Formula Italy Rotor Monolithic Center Lock - 203mm Diameter-20in Rear Derailleur Mount Type 10x1

Rear Derailleur Mount Type 10x1 Standard Rear Der/Shifter Compatibility SRAM X-Actuation Cage Length Long Drivetrain Speeds 12 Color Lunar Chain Wrap Capacity (teeth) 42 Largest Cog 52

Modular crank lock ring removal and installation tool

Features side illumination to increases traffic safety

Hydra Freehub body engages every

Durable 3D forged head with a 7075-T6 forged clamp

Formula Italy Rotor Monolithic Center Lock - 203mm Diameter-20in Rear Derailleur Mount Type 10x1Replacement rotors specifically designed for Formula brakes (IS) 6 bolt 44mm BCD International Standard or (CL) Center Lock 35mm spline lock interface 1 piece stainless steel or 2 piece aluminum carrier options Center Lock lockring sold separately, Use part# FA 7085 TECH SPECS size 203mm mount Center Lock thickness 1. 8mm weight 228g