RT-CL900 speedplay drive end compatible with ratchet

drive end compatible with ratchet and torque wrenches Integrated threads for full compatibility with Park Tool’s BBT-RS bottom bracket tool retainer system (sold separately) Fits bottom bracket tool fittings with 16 notches

ID SRAM: AC-ZHSC-A1

clean look * Compatible with cogs up to 46T

Garmin smartwatch or the Varia app on your smartphone

Taille de pneu double

RT-CL900 speedplay drive end compatible with ratchetShimanos flagship rotor. Quieter than ever, yet with superb, consistent braking performance on all long, steep descents thanks to excellent heat dissipation The new arm shape is more robust, providing quieter operation ICE TECHNOLOGIES and FREEZA: ICE TECHNOLOGIES is an exclusive manufacturing technique using a three layer aluminum and stainless steel structure for superior cooling. FREEZA are aluminum stainless fins that promote rapid heat