RaceFace Aeffect R Stem - 50mm 35 mm Clamp +/-0 1 1/8" Aluminum Black CheckoutTitle=Phil Wood Waterproof Grease Ergonomic moveable binding

Ergonomic moveable binding

use a 10-speed chain (shifts and works well on a 9-speed drivetrain and fits the ring tighter for better chain retention)

the base provides better waxing and grindability to maximize speed

or EC (traditional External Cup) available for 1-1/8 inch and tapered steerers

this wax has a higher biodegradability and biodegradable/compostable packaging

RaceFace Aeffect R Stem - 50mm 35 mm Clamp +/-0 1 1/8" Aluminum Black CheckoutTitle=Phil Wood Waterproof Grease Ergonomic moveable bindingUnique Race Face style with impressive strength 6061 alloy forged and machined Zero rise with Race Face Overbite (TopLock) faceplate TECH SPECS model Aeffect R steerer dia. 1 1 8" bar dia. 35. 0mm rise 0 deg length 50mm color black