SHIMANO GRX Rear Derailleur RD-RX400 Sale ST-RX600/BR-RX400 (SHIMANO GRX)

ST-RX600/BR-RX400 (SHIMANO GRX)

INTERNAL PU MOLDS

All-rounder for any condition

Anodizing is an electrochemical process that converts the metal surface into a decorative

SHIMANO GRX Rear Derailleur RD-RX400 Sale ST-RX600/BR-RX400 (SHIMANO GRX)RD RX400 SHIMANO GRX Rear Derailleur 10 speed RD RX400 SHIMANO 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