The side plates are shaped from machined aluminum creating an ergonomic feel and distinct styling
Cups are made from fibre reinforced polymer material which reduces the risk of frame noise and damage
MODEL NO BL-M4100 SERIES DEORE M4100 Series Color Black (SHIMANO logo) Brake type Hydraulic disc brake
The streamlined bottle design helps minimize aerodynamic drag while offering easy access to fluids during rides and races
Outer gear with 53 teeth and BCD 110mm 4 arms
CyclingCeramic OSPW Pro SRAM AXS XPLR/Rival/Force/Red 12s 1 Ad 2026 The side plates are shapedThe CyclingCeramic OSPW Pro for SRAM AXS XPLR, Rival, Force, and Red 12 speed drivetrains is engineered to enhance drivetrain efficiency, precision, and durability for modern road and gravel cycling. Designed as a high performance upgrade, the oversized pulley wheel system optimizes chain movement, resulting in smoother shifting and improved power transfer across varied riding conditions. At the core of the system is a precision engineered oversized