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Save the date and join us for our Grand Re-Opening on Sunday, August 1st from 3-7pm. We’ll be giving away adult (and kid) beverages while taking donations to support Bikes for Humanity PDX and Sunnyside Environmental School. The party will feature music from the Mike Danner Trio, Smak Dab’s food truck, and games for the kids––plus lots of swag from Kona, Marin, Salsa, Surly, and Jamis. We can’t wait to hang out!! 

Dimension Seatpost Clamp

Dimension Seatpost Clamp
  • Color: Black
  • Color: Silver
$17.99 - $18.00
Please select options


Dimension Seatpost Clamps

- Diameters: 28.6mm, 30.0mm, 31.8mm, 35.0mm
- Weight: 34g

Part Numbers

Option UPC MPN Store SKU
28.6mm / Black 708752068193 ST0903 210000030889
28.6mm / Silver 708752068186 ST0902
30.0mm / Black 708752068254 ST0933 210000023105
30.0mm / Silver 708752068247 ST0932
31.8mm / Black 708752068216 ST0913
31.8mm / Silver 708752068209 ST0912
35.0mm / Black 708752068230 ST0923
35.0mm / Silver 708752068223 ST0922 210000011378