KS Rage-I Dropper Post - 2020 - Internal - Stealth - 30.9mm - 150mm - 442mm - None Heavy/Bulky Compatible via the delivered spacer

Compatible via the delivered spacer for frames with the Press Fit BB standard 89

Weight: Weight ranging from 448g to 549g

Choose where you want to mount it

Mount style: The Box Three shifter uses an extruded bar clamp so you'll have to remove your other controls and grips in order to install it

KS Rage-I Dropper Post - 2020 - Internal - Stealth - 30.9mm - 150mm - 442mm - None Heavy/Bulky Compatible via the delivered spacerTop tier performance at a never before seen price point from KS. The longevity, smoothness, and weight of the Rage, give posts 3x the price something to worry about. Who's this for: Riders wanting a truly excellent dropper at a more affordable price than ever. Clamp options: Only available in the two leading size standards, 30. 9mm and 31. 6mm diameter. Spring and system: The Rage uses an adjustable air spring, with an open bath hydraulic cartridge.