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USA
- USA
- CAN
- USA
- CAN
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Reserve from the case
Ships within 48 hours · Estimated delivery Sep 2 - Sep 7
Combining lightweight design
Ride longer and farther with the eeSilk suspension seatpost
Available in Black and Reflective Silver
Compatible with up to 42 mm tires
SHIMANO GRX DI2 Rear Derailleur 11-speed Max Low Sprocket:34T (RD-RX815) Combining lightweight designRD RX815 SHIMANO GRX DI2 Rear Derailleur SHIMANO SHADOW RD+ 34T max low sprocket 11 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. The RD RX815 DI2 version offers the digital precision of SHIMANO electronic shifting and synchronized
US$ 190.00
US$ 385.00
US$ 1445.00
US$ 1445.00
US$ 2265.00
US$ 95.00
US$ 1711.50
US$ 128.00
US$ 42.95
Pay in 4 interest-free payments of $55.00 Learn more