Shimano Tiagra RD-4700-SS Rear Derailleur - 10 Speed Short Cage Black threadless - road }Hope Center Lock Disc Lockring

}Hope Center Lock Disc Lockring - Silver

3/8" ratchet compatible allows you to torque your bottom bracket to spec

CrMo axle with smooth sealed cartridge bearings

BB Shell Width (mm) 68 BB Shell Width (mm) 73

Features a subtle flange end and single sided locking collar

Shimano Tiagra RD-4700-SS Rear Derailleur - 10 Speed Short Cage Black threadless - road }Hope Center Lock Disc LockringShimano Tiagra RD 4700 SS Rear Derailleur 10 Speed Short Cage Black. Shimano Tiagra RD 4700 Rear DerailleursRevised cable pitch offers accurate and long lasting performance Wide link design increases rigidity 11 tooth pulleys for reduced pulley wear and chain noise TECH SPECS Rear Derailleur Mount Type 10x1 Standard Rear Der Shifter Compatibility Shimano Road Cage Length Short Drivetrain Speeds 10 Color Black Chain Wrap Capacity (teeth) 33 Largest Cog