Description
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
Customer Reviews
Shipping & Returns
Returns Policy
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
Shipping
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
Custom Tab
Returns Policy
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