Shimano
SHIMANO GRX Di2 11-SPEED REAR DERAILLEUR MAX 42T (RD-RX817)
3 payments of $139.66 with
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Pickup available at Tay Junction @ Bukit Timah
Usually ready in 24 hours
Doorstep Delivery
Local Delivery: Estimated 1-2 business days.
Third-party Couriers: Estimated 2-5 business days.
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SHIMANO GRX - DI2 - Rear Derailleur - SHIMANO SHADOW RD+ - 42T 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-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.
