FEATURES
SRAM Road 11-speed compatible
Hidden bolt pattern
X-GlideR™ chainrings
Optimized for Yaw™ front derailleur
TECHNOLOGY
GXP
GXP’s gutter seal design cuts friction, durability, and weight—improving both feel and performance
POWERGLIDE CHAINRING
The Powerglide Chainring starts as 7075-T6 alloy plates that go through a precise stamp, coin, and CNC process of the rings to create a precise shifting whole. Coining shapes tooth profiles into designs CNC alone can't match, creating a stronger tooth by strain-hardening the alloy for superior durability. Stainless steel pickup pins give shifting longevity. Chainring-specific finishing technologies and laser graphics add durability and appeal
CRANK ARM LENGTH 170mm, 172.5mm, 175mm
BB SPINDLE INTERFACE 24mm, 30mm, GXP
BB COMPATIBILITY BB30/PF30-68/73mm, BB30/PF30-68mm & BBRight, BB386, GXP/PF GXP 68/73mm, GXP/PF GXP 68mm
SPEEDS 11
CHAINRING MATERIAL Aluminum/Aluminum
BOLT CIRCLE DIAMETER (BCD) 110 BCD, 130 BCD
CHAINLINE 45.0mm, 45.5mm
CHAINRING SIZE 46/36T, 50/34T, 53/39T
WEIGHT BASED ON BB30, without/BB