Shimano Grx Rd-Rx400 Rear Derailleur 10-Speed Pedals - Engineered compliance: Advanced Composite

- Engineered compliance: Advanced Composite frame is specifically engineered for endurance road riding

Spokes Giant S-R2 Disc wheelset

Tires Kenda Booster 27

confident ride quality

Shimano Grx Rd-Rx400 Rear Derailleur 10-Speed Pedals - Engineered compliance: Advanced CompositeSHIMANO GRX Rear Derailleur SHIMANO SHADOW RD+ 10 speed With an integrated chain stabilizer mechanism, the SHIMANO GRX derailleur provides a quieter experience and shifting security and precision on mixed terrain. For rides on smooth surfaces, the derailleur features and ON OFF switch for the chain tensioner. FEATURES: Silent and uninterrupted rear shifting on rough terrain >>Adjustable chain stabilizer prevents chain slapping and drops SHIMANO SHADOW