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Shifters

$215.00
It’s simple. It’s about performance. The pure shifting performance of Eagle AXS is the real difference maker. Shift under load, over the roughest terrain, uphill, without changing your grip on the bar. Eagle AXS changes your level of control on the bike when you’re under pressure and pushing hard into the red. But more than that, it changes your relationship with the bike. No cable, housing or wires to manage opened up design and engineering possibilities with the Eagle AXS controller. Helping us pioneer a completely new shifting experience with new ergonomic touchpoints that take just enough effort to press. Touchpoints that are totally customizable to your preferences, allowing you to choose which button does what through the AXS App. - Compatible with MatchMaker X - Eagle technology - Customize in-board and outboard shift options - Pairs with both XX1 and X01 Eagle AXS derailleurs - AXS enabled componentry software that makes it possible to both program and personalize new SRAM and RockShox components - System is completely water and dust proof to IP69K
$215.00
- Electronic Controller - AXS SRAM Rocker 2 Button - Eagle AXS
$248.00
Combining the tradition of mechanical rim brakes and the precision and efficiency of modern electronic shifting, SRAM Force eTap AXS shift-brake levers are fully wireless and fully personalizable. Classic is now new. - AXS enabled for easy personalization - Simple and intuitive eTap shift logic - Customizable fit with Reach Adjust - One port per side for Blips - Large SRAM eTap shift paddles provide positive controls for rider input - For use with mechanical rim brakes
$76.00
SRAM's GX 2x10 trigger shifters feature an aluminum lever, resulting in minimal weight with maximum durability. Pair the GX 2x10 trigger shifters with the MatchMaker clamp (sold separately) to streamline your handlebar setup. The GX trigger shifters maintain the legacy of X0 shifting with features and technologies optimized for 2x10 and Exact Actuation. • Dedicated 2-speed and 10-speed trigger shifters • SRAM’s 2x10 exact Actuation for precise and dependable 10-speed performance • Multi-position mounting • MatchMaker X compatible • Aluminum pull lever
$51.00
Designed for the most discerning, performance obsessed riders, SRAM's GX 2x11 Front Grip Shifter features weight-saving construction and delivers outstanding speed and precision. SRAM's X-Actuation gives you precise and dependable front 2-speed performance. This left-side front shifter is compatible with SRAM's GX 2x11-speed front derailleur. • Full metal, 2-speed indexing keeps shifting crisp and precise with Grip Shift • Three rows of ball bearings provide zero friction or play—reducing the force needed to shift and promoting long-term performance under all weather conditions with Grip Shift • Once the Grip Shift shifter and grip interlock securely, forged aluminum clamps on either end reinforce the assembly by locking tightly to handlebar • Weight: 144 grams
$54.00
Designed for the most discerning, performance obsessed riders, SRAM's GX 2x11 Rear Grip Shifter features weight-saving construction and delivers outstanding speed and precision. SRAM's X-Actuation gives you precise and dependable 11-speed performance. This right-side rear shifter is compatible with SRAM's GX 11-speed derailleurs and cassettes. • Full metal, 11-speed indexing keeps shifting crisp and precise with Grip Shift • Three rows of ball bearings provide zero friction or play—reducing the force needed to shift and promoting long-term performance under all weather conditions with Grip Shift • Once the Grip Shift shifter and grip interlock securely, forged aluminum clamps on either end reinforce the assembly by locking tightly to handlebar • Weight: 144 grams
$47.00
Get sharp, dependable X-Actuation shifting with SRAM's GX 2x11 Front Trigger Shifter. This left-side front shifter is compatible with SRAM’s GX 2x11-speed components (sold separately) and brings championship technology to everyone. • Dedicated 2-speed front trigger shifter • Multi-position mounting • Discreet clamp • Aluminum pull lever • MatchMaker X compatible • Weight: 122 grams
$49.00
Get sharp, dependable X-Actuation shifting with SRAM's GX 2x11 Rear Trigger Shifter. This right-side rear shifter is compatible with SRAM’s 2x11-speed components, offering precise, swift shifting across their wide-range 11-speed cassette. • Dedicated 11-speed rear trigger shifter • Multi-position mounting • Discreet clamp • Aluminum pull lever • MatchMaker X compatible • Weight: 122 grams
$96.00
Get sharp, dependable shifting with SRAM's GX X-Actuation trigger shifters. Built for precise and swift shifting across SRAM’s wide-range 11-speed mountain cassette (sold separately), the GX trigger shifters bring championship technology to everyone. • Dedicated 2-speed and 11-speed trigger shifters • Multi-position mounting • Aluminum pull lever • MatchMaker X compatible • Weight: 242 grams (pair)
$50.00
The authentic click of the GX DH Trigger Shifter means it's time to sprint out of the corner, set up for the next big table, or put in that last kick to the finish line. A critical component in the lineup, the GX DH shifter is engineered in Germany to deliver clockwork-accurate shifting when you want it. GX DH—Get Some. - X-ACTUATION for precise and dependable 7-speed performance - Fully compatible with the SRAM X01 DH drivetrain
$49.00
The GX Eagle shifters for the Eagle 1x12 drivetrains are high performance, moderately priced, and put total control of your gear selection in one hand. - Includes 2200mm cable - Updated SRAM twist mechanism for higher precision and increased durability - Rear Der/Shifter Compatibility: SRAM X-Actuation
$49.00
The GX Eagle Single Click shifter has been optimized for the specific demands of E-MTB, designed to help eliminate premature chain wear and chain breaking by limiting the pull lever to a single engagement. With Eagle Colorsystem, it comes in the GX master colorway to go with any cassette and chain color choice you might go with—from Black to Gold to Rainbow to all-new Copper. - E-MTB specific—limits the pull lever to a single engagement to help eliminate premature chain wear and chain breaking - Master GX Eagle group colorway to match all cassette and chain colors as part of Eagle Colorsystem
$49.00
Of all the components that make up a mountain bike drivetrain, the shifter doesn't exactly get a lot of spotlight time. But, as the rider's literal command and control center, the GX Eagle shifter is more than worthy of recognition. With intuitive thumb actuated triggers, the positive feel gives the right rider input to make shifts crisp and discernible every time. What's more, its already legendary reliability continues for all-day epics and all-time experiences. Plus, it features an aluminum trigger that's ready for inevitable punishment, as well as MatchMakerX compatibility. Precise and durable, it's the hard-working, no-compromise shifter keeping riders in the right gear, every ride. - Aluminum trigger designed for a positive lever feel - Master GX Eagle master colorway to match all cassette and chain colors as part of Eagle Colorsystem - Matchmaker compatible
$49.00
Get sharp, dependable single-shift gear changes with the SRAM GX-e X-ACTUATION trigger shifter. Built for precise shifting across SRAM's wide range 11-speed cassette, the GX-e trigger shifter brings SRAM 1x technology to everyone. - SRAM 1x X-ACTUATION for precise and dependable - 11-speed performance - Dependable single-shift gear changes - Multi-position mounting - MatchMaker X compatible - Aluminum pull lever - Speeds: 11 - Derailleur Compatibility: 11s - Cable pull ratio: X-actuation - Cable length: 2200mm - Shifter type: Trigger - Matchmaker compatible - Clamp included - Max upshifts: 1 - Pull lever adjust: No - Multi-position: Yes - Gear indication: No
$15.00
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a SRAM or Shimano front derailleur. These shifters are indexed to shift three gears, and feature micro-adjustments for perfect front derailleur alignment.
$9.00 - $15.00
SRAM's MRX Comp Twist Shifters are simple to use and offer solid shifting and reliable construction. They shift a 2:1 Shimano rear derailleur.
$39.00
SRAM NX Grip Shift with X-ACTUATION™ technology gives you sharp, dependable shifting. Built for precise and swift shifting across our wide range 11-speed cassette, the NX Grip Shift brings industry changing technology to everyone. - SRAM 1x™ X-ACTUATION™ for precise and dependable 11-speed performance - SPEED METAL™ shift indexing - ROLLING THUNDER™ ball bearing technology - JAWS™ lock-on grip technology
$32.00
SRAM's NX trigger shifter with X-ACTUATION technology gives you sharp, dependable shifting. Built for precise and swift shifting across SRAM's wide range 11-speed cassette, the NX trigger shifter brings industry changing technology to everyone. - X-ACTUATION for precise and dependable 11-speed performance - Fully compatible with all SRAM 1x drivetrains - Weight: 142 grams - Speeds: 1 x 11 - Colors: Black
$45.00
New NX Eagle trigger shifter means on-demand gear selection throughout the entire wide range Eagle cassette. The massive range means you never have to worry about having the right gear for the terrain. NX Eagle means easy, intuitive shifting every time for every rider. - Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. - Eagle is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. SRAM guarantees this performance when Eagle drivetrains are used as a complete ecosystem. For additional information, please contact your SRAM Sales Contact. - Eagle Technology creates a smoother and more precise shifting system with exceptional reliability. - Available as a E-MTB specific Eagle shifter option limiting the pull lever to a single engagement. - Speeds: 12 - Derailleur Compatibility:12s - Cable pull ratio: X-actuation - Cable length (SL): 2200mm - Shifter type: Trigger - Matchmaker compatible: Yes - Clamp included?: Yes - Max upshifts: 5 - Pull lever adjust: No - Multi-position: Yes - Gear indication: No
$45.00
The New NX Eagle single click trigger shifter limits over-shifts that rob performance and battery life on E-MTBs. Designed to precisely control gear selection in higher-torque and lower-cadence E-MTB applications, the NX Eagle single click shifter also helps to increase the life of the entire drivetrain NX Eagle means easy, intuitive shifting every time for every rider. - E-MTB specific Eagle shifter that limits the pull lever to a single engagement. Just like SRAM has on their EX1 shifters, this helps eliminate pre-mature chain wear and chain breaking. - Eagle technology provides an expanded, optimum, gear range making you fast on the flats, giving you control on the climbs and unleashing your speed on the descents. - Eagle is a complete drivetrain system that was developed to be an integrated high-performance ecosystem. The engineering and testing that went into the development provide for maximum performance, safety, and long-term durability to ensure a great consumer ride experience. SRAM guarantees this performance when Eagle drivetrains are used as a complete ecosystem. For additional information, please contact your SRAM Sales Contact. - Eagle Technology creates a smoother and more precise shifting system with exceptional reliability. - Speeds: 12 - Derailleur Compatibility:12s - Cable pull ratio: X-actuation - Cable length: 2200mm - Shifter type: Trigger - Matchmaker compatible: Yes - Clamp included?: Yes - Max upshifts: 1 - Pull lever adjust: No - Multi-position: Yes - Gear indication: No
$463.00
Award-winning eTap shift logic, now with the connectivity of AXS. The SRAM RED eTap shift-brake levers build on this foundation while integrating our newest technologies. And, it offers many personalizations, from shifting sequence to brake lever reach. - AXS enabled for easy personalization - Simple and intuitive eTap shift logic - Customizable fit with Reach Adjust - Two ports for Blips on each lever - Large SRAM eTap paddles provide positive controls for rider input - For use with mechanical rim brakes
$129.00
- Shift buttons mounted to the end of a bar plug - Included wire connects to Blip Box - Fits bars with 19 - 20.5mm inside diameter
$118.00
Be it the fireworks of a finale, an ideal rhythm, climbing on the top, or a deep, dark place extracting the last kilojoule of effort on your bike split, you want to adjust your gear with the twitch of a finger. eTap Blip satellite shifters allow you to shift when you want, where you want. - Limitless remote shifting positions for drop and aero bars - Wired shift buttons can be positioned however the rider prefers - Connect to Blip Box or drop bar eTap levers - Compatible with SRAM RED eTap shift/brake controls
$85.00
The SL-700 Trigger Shifters maintain the legacy of SRAM Road shifting performance in a flat bar design. 11-speed Exact Actuation provides crisp, dependable shifting and is compatible with SRAM’s 2x11-speed road components (sold separately). • Left (front): 2-speed • Right (rear): 11-speed
$36.00
The SX Eagle Single Click Trigger Shifter ensures drivetrain durability with its single click shifter option designed for E-MTB use. - E-MTB specific Eagle shifter option limiting the pull lever to a single engagement
$36.00
Compatible with all other SRAM Eagle drivetrains, the SX Eagle Trigger Shifter keeps the promise of a simple shift. SX Eagle means easy, intuitive shifting every time for every rider.
$20.00
- Replacement shifter/grip kits include bar sleeve, spring and index pawl
$142.00
SRAM's X0 shifters are an absolute must for riders who desire and deserve the best. The adjustable clamp and levers allow you to custom tune the shifters for one-finger, ergonomic gear changes that are near telepathic. Crafted with lightweight aluminum, the X0s are super light and race-ready, yet they're also built tough to handle all your off-road endeavors.
$129.00
Three decades ago, SRAM was founded on a product called Grip Shift, and an idea that shifting a bike should be easier, better and more intuitive. It’s more advanced than the original, but the X01 Eagle Grip Shift follows in the same tradition of making shifting easier, better and more intuitive. The X01 Eagle Grip Shift system includes robust internals that make it more durable and its shifting performance more precise. But just like the original, it is total control in the palm of your hand.
$96.00
Built for E-MTB, the X01 Eagle Single Click shifter meets the new world of E-MTB with a control center worthy of the task. It's designed to help eliminate premature chain wear and chain breaking by limiting the pull lever to a single engagement. - E-MTB specific—limits the pull lever to a single engagement to help eliminate premature chain wear and chain breaking - Master X01 Eagle group colorway to match all cassette and chain colors as part of Eagle Colorsystem
$96.00
A rider's cockpit is a rider's sanctuary and the shifter is at the heart of it. Make any refinement, and it better have been made to elevate performance—the X01 Eagle shifter holds fast to these rules. It features a forged aluminum trigger to hold up better to the demands that X01 Eagle riders ask of their machines, and an enhanced lever feel rolling on sealed cartridge bearings, offering more precision through the range of its movement. - Forged aluminum trigger designed to better take abuse - Enhanced lever feel and precision - X01 Eagle Master colorway matches all cassettes and chains as part of the Eagle Colorsystem
$141.00
SRAM's 11-speed X01 Trigger Shifter fires off shifts quickly, precisely, and most importantly, dependably. It uses SRAM's X-Actuation for sharp, consistent shifts over any terrain, in any condition. An aluminum body and lever keeps the weight down, and the adjustable clamp mount and trigger position lets you dial in the ergonomics. Plus, its compact size plays well with almost all brake levers and is MatchMaker X compatible.
$84.00
Put your finger on the pulse of sharp, dependable shifting with the SRAM X1 trigger shifter. Built for precise and swift shifting across SRAM's wide range 11-speed cassette, the X1 trigger shifter brings championship technology to every ride. • SRAM 1X X-ACTUATION for precise and dependable 11-speed performance • Zero Loss Engagement for fastest shifting • MatchMaker X compatible • Aluminum cover and forged aluminum pull lever • Colors: Black
$16.00
SRAM's X3 shifters feature two-lever trigger shifting performance at a great price. With Exact Actuation 1:1 cable pull ratios, these shifters deliver quick, accurate shifts.
$38.00
SRAM's X4 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. They deliver SRAM's proven ergonomics and excellent performance at a great price.
$20.00
SRAM's X4 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable 3-speed front shifting. They deliver SRAM's proven ergonomics and excellent performance at a great price.
$21.00
SRAM's X4 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable rear shifting. They deliver proven ergonomics and excellent performance at a great price.
$28.00 - $31.00
SRAM's X5 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. Crafted with lightweight aluminum, the X5s are built tough to handle all your off-road endeavors.
$30.00
SRAM's X5 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. Crafted with lightweight aluminum, the X5s are built tough to handle all your off-road endeavors.
$54.00 - $56.00
SRAM's X5 shifters feature Exact Actuation 1:1 cable pull ratios for precise, dependable shifting. Crafted with lightweight aluminum, the X5s are built tough to handle all your off-road endeavors.
$179.00
SRAM's XX1 Trigger Shifter gives you the fastest draw in town. And, it spares no expense with regards to weight and accuracy, thanks to a full carbon body, minimalist construction and X-Actuation. This right-side rear shifter is compatible with SRAM’s XX1 rear derailleur and cassette (sold separately). • SRAM 1x X-Actuation for precise and dependable 11-speed performance • Zero Loss engagement for fastest shifting • Multi-adjustable trigger shifter • MatchMaker X compatible • Adjustable carbon pull lever and carbon cover • Includes full Gore Ride-On cable system • Weight: 91 grams
$164.00
Three decades ago, SRAM was founded on a product called Grip Shift and an idea that shifting a bike should be easier, better and more intuitive. It’s more advanced than the original, but the XX1 Eagle Grip Shift follows in the same tradition of making shifting easier, better and more intuitive. The XX1 Eagle Grip Shift system includes robust internals that make it more durable and its shifting performance more precise. But just like the original, it is total control in the palm of your hand.
$179.00
Created for the specific demands of E-MTB, the XX1 Eagle Single Click shifter is for the dream E-build. It's designed to help eliminate premature chain wear and chain breaking by limiting the pull lever to a single engagement. With no detail spared, the carbon trigger and trigger cover save weight while gliding on precise, near-frictionless sealed cartridge bearings—you simply cannot find a better shifter for E-MTB. - E-MTB specific—limits the pull lever to a single engagement to help eliminate premature chain wear and chain breaking - Carbon trigger and cover reduce weight - Master XX1 Eagle group colorway to match all cassette and chain colors as part of Eagle Colorsystem
$179.00
Experience the performance and feel of the XX1 Eagle shifter, and you'll quickly realize there must be something special going on inside this little nerve center. And there is, to the tune of time-tested and race-tested X-ACTUATION technology, adjustable lever positioning, and that buttery feel of XX1 Eagle. It features a carbon trigger and cover for our lightest weight shifter, while the trigger glides on precise, near-frictionless sealed cartridge bearings. Thanks to Eagle Colorsystem and the XX1 Eagle master group colorway, all-new looks let creativity soar, making the XX1 Eagle shifter the rider's faithful and ultimate touchpoint for the curation of the race or dream machine. - Adjustable carbon trigger and cover reduce weight - Discreet clamp or Matchmaker-X compatible
$164.00
SRAM's 11-speed XX1 Grip Shift fires off shifts quickly, precisely, and most importantly, dependably. It uses SRAM's X-Actuation for sharp, consistent shifts over any terrain, in any condition. Its Rolling Thunder ball bearings have zero friction or play, letting you shift with very little effort. A carbon cover keeps the weight down, something all riders can agree on. The included locking grips offer a secure hold on your bars and makes a neat single unit. Just in case you don't like the grips, the shifter also plays well with other grips.
$129.00
Personalize your shift button setup with eTap MultiClics. They deliver a positive, precise feel and allow you to securely place shifters anywhere you want them, even around curves on the bar. Flexible mounting wings also make wrapping bar tape around MultiClics simple and clean. - Allows easy control of SRAM eTap AXS, Eagle AXS, and RED eTap derailleurs and the RockShox Reverb AXS seatpost - Connects to SRAM eTap and eTap AXS shift-brake levers, SRAM eTap and eTap AXS BlipBoxes or Zipp VukaShift AXS 90 shift extensions - Made for use on drop bars or aero base bars - Limitless remote shifting positions - Mounts simply and securely with flexible wings - Easy installation of bar tape
$28.99 - $38.00
Right hand indexed shifter with user-friendly Wide View gear indicator window. Comes in 9, 8, 7, and 6-speed versions. Features: - Shimano 9/8/7/6-speed compatible - Dual release, precise and consistent index shifting - Piston design creates short linear release movement - Wide View gear indicator - Direct Connection clamp brings levers closer to hands - Galvanize steel cable - Weight: 106 grams
$31.99
Lightweight Shimano MTB compatible trigger style shifter for front derailleurs. Features: - 2-speed front index shifting; Shimano compatible - Dual release, precise and consistent index shifting - Wide View gear indicator window - Zero Loss design: Extra short lever throw - Narrow, low-profile clamp brings levers closer to hands - Stainless steel cable - Weight: 110 grams
$49.99
Imagination is the only limitation to how much the microSHIFT bar-end shifters can do. Their small minimalistic designs are packed with precision machined mechanism that allows you to shift accurately with either index or friction mode. Go on any adventure without worries for mechanical issues. - Convertible right shifter can be switched between index and friction shifting - microSHIFT ADVENT 9-speed compatible only
$54.99
Imagination is the only limitation to how much the microSHIFT thumbies can do. Their small minimalistic designs are packed with precision machined mechanism that allows you to shift accurately with either index or friction mode. Go on any adventure without worries for mechanical issues. - Convertible shifter can be switched between index and friction shifting - Compatible only with 9-Speed ADVENT
$21.99
MicroSHIFT ADVENT Xpress shifters feature ergonomic levers and precise, durable indexing for reliable performance in a variety of situations. - Sealed bearings for extra light shifting, especially when paired with clutch derailleur - Ergonomic trigger placement - Aluminum bracket - Compatible with microSHIFT ADVENT only
$29.99
On the trail, the goal is to think about your shifting as little as possible. MicroSHIFT's Trail Trigger Pro features millimeter-perfect ergonomics to put the shift levers exactly where you want them, giving you quick thumb access without compromising your grip over rough terrain. Light lever action is paired with super positive indexing to make sure you never miss a shift. There's even an integrated silicone gripper on the lower lever to make sure thumb traction is fully optimized. - Compatible with microSHIFT ADVENT X 10-speed drivetrains only - Silicon gripper pad provides superior traction in all conditions - Internal cartridge bearings allow for light lever throw and positive actuation under load - Precise ergonomics put the shift lever where you want them
$28.00
The microSHIFT Trail Trigger features ergonomic and performance benefits but without the silicone gripper pad. This shifter is well-suited for riders with exceptionally tough thumbs who ride in dry conditions. - Compatible with microSHIFT ADVENT X 10-speed drivetrains only - Internal cartridge bearings for light lever throw and positive actuation under load - Precise ergonomics put the shift lever where you want them
$16.99
Changing gears is a snap with the Acolyte shifter. Discrete thumb and index levers and a crystal clear gear indicator simplify shifting decisions, making each action and reaction easy to understand. And, of course, it retains the light action and positive indexing that microSHIFT has made its name on. - Ergonomic trigger placement - Clear and easy to read indicator
$53.99 - $57.99
Imagination is the only limitation to how much the microSHIFT bar-end shifters can do. Their small, minimalistic designs are packed with precision machined mechanism that allows you to shift accurately with either index or friction mode. Go on any adventure without worries for mechanical issues. - Includes shift cables
$73.99
Centos Xpress+ shifters are jam-packed with bearings for slick shifting action. The bearings are bikes' best friends, and when they meet with shifters, the result is minimal loss in transferring force from your fingertip into shift cables. - Cold forged body for minimalistic design - 4 bearings for smooth shifting action - Include shift cables
$14.99
DS85 twist shifters are classic and simple to use, and give the ability to repair a variety of flat bar bikes and freshen their looks. - Include shift cables - Requires Campagnolo cable
$20.99
DS85 shifters feature a low-profile body, light and precise action, and an optical gear indicator for a more refined shifting experience. - Include shift cables - Low profile body is compatible with Campagnolo-style shift cables only - Visible Gear indicator - Compatible with Shimano mountain and road systems - Indexed left shifter works for double and triple
$209.99
M110 drop bar shifter levers allow for the use of a Shimano Shadow Plus 11-speed rear derailleur with road handlebars to create a drop bar 1x11 setup. They feature the same reliable, easy-to-use shift mechanism found on microSHIFT's R-Series shift levers. - Includes cable and housing - Separate dedicated lever for up- and down-shifts - Replaceable hood cover and face plate - External shift cable routing for low friction, smooth response and easy cable and housing replacement - Left lever has no shifter parts for a clean, dedicated 1x setup - Compatible 11-speed MTB rear derailleurs include Shimano DynaSys and microSHIFT XCD/XLE
$18.99
Marvo LT shifters are smooth, simple, and easy to use. Compatible with Shimano 9-speed mountain derailleurs. - Trigger style shifting action - Straight cable entrance and exit routing reduce setup frustration - Includes shift cables - Visible gear indicator - Compatible with Shimano 9-speed mountain system - Left shifter works for double or triple