Shimano GRX RX825 Di2 1 x 12 Gravel Electronic Groupset
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Shimano GRX RX825 Di2 1 x 12 Gravel Electronic Groupset
Gravel cycling is rooted in its inclusivity and curiosity. Everyone from first-timers to grizzled veterans counts on SHIMANO GRX, the industry's first gravel-specific groupset, for smooth shifting, reliable braking, and exceptional gravel comfort.
Left Rear - ST-RX825 GRX Di2 2-speed STI bled with BR-RX820 calliper
Right Front - ST-RX825 GRX Di2 12-speed STI bled with BR-RX820 calliper
Rear mech - RD-RX827 GRX Di2, 12-speed rear derailleur, Shadow ES for 51T single
The all-new GRX RX827 rear derailleur paired with a 10-51T cassette gives riders and racers the speed, range, and robustness to pursue any gravel challenge. With built-in automatic impact recovery, an impact-deflecting shape, and solid pulleys, this derailleur stands up to hard impacts and still retains its lightning-quick shifting performance.
Cassette - CS-M8200 XT 12-speed cassette 10 - 51T
With its BEAM SPIDER construction, the new SHIMANO DEORE XT M8100 12-speed cassette shaves weight while increasing SHIMANO's MTB gearing range another gear. Using SHIMANO's new MICRO SPLINE freehub body and HYPERGLIDE+ tooth profile, these 10-45 and 10-51T cassettes deliver advanced shifting performance.
Chain - CN-M8100 XT/Ultegra HG+ chain with quick link, 12-speed, 126L
Battery - BT-DN320 Di2 wireless rear derailleur battery
Battery Charger - EC-DN100 Di2 wireless rear derailleur battery charger
Front Brake Rotor - Ice Tech FREZZA CL8100 140mm , 160mm Choose option
Rear Brake Rotor - Ice Tech FREZZA CL8100 140mm , 160mm Choose option
1x12 Speed Chainset -
The SHIMANO FC-RX820-1 crank balances weight savings, optimized efficiency and an array of gearing options that cater to the segmented demands of mixed-terrain riding. By pairing a 10-45T or 10-51T cassette with 40T and 42T chainrings, riders can choose closer gear steps or ultimate range. The FC-RX820-1 comes in 170, 172.5, and 175 mm crank arm lengths, providing an additional level of customization.
170mm , 172.5m 175mm 40T or 42T chainring ring Choose option
All products are sourced from official importers and covered by manufacturers warranty. If you do need to send items back to us please make sure that you retain proof of postage in the event that it is needed. Please feel to contact us on 01304 840673 or email us at info@sprockets.uk.com
Your product is covered by a 12 month Warranty or more if you opted for the extended warranty. Make sure you register your product.