Promax QR-1 Seatpost Clamp - 31.8mm QR Red Weight-137g }Surly Straggler Bike - 700c

}Surly Straggler Bike - 700c Steel Black 56cm

IS adapters are included with the 74mm calipers

}MRP Ramp Control Cartridge Model B for Rock Shox Pike 15x110 (Boost) 2015-2016/Pike 2017-2019/ Lyrik / Yari 2015-2019

25 Material Steel Defined Color Black

UP6020 and UP6022)

Promax QR-1 Seatpost Clamp - 31.8mm QR Red Weight-137g }Surly Straggler Bike - 700cPromax QR 1 Quick Release Seatpost Clamp 31. 8mm Red. QR 1 seatpost clamps are cold forged and CNC machined from 6061 T6 aluminum alloy. The QR 1 as the name implies has a quick release lever making seat height adjustments a snap. Weighing just 30 grams 1. 1 ounces in the 31. 8 size its as lightweight as it is tough. The head of the lever and the face of the clamp are given a proprietary low friction surface treatment that ensures smooth lever action