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Ships within 48 hours · Estimated delivery Aug 19 - Aug 24
Patent-pending design
We hope that this newest H-Bar will help more riders get more comfortable on their bikes
Compression sleeves with grippers at the top and bottom to keep guards in place
1 g (160 mm)
Steel pulley cage for extra chain-rub durability
SHIMANO Rear Derailleur RD-RX817, GRX,11-SPEED, 1x11, Di2 Sunshine_Enriched Patent-pending designWith 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. The RD RX817 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized shifting. and is compatible with mtb cassettes with a 42T low sprocket max. Top sprocket: Max. 11T
US$ 14249.50
US$ 17249.50
US$ 14749.50
US$ 16749.50
US$ 14249.50
