The Shimano GRX ST-RX810-L Hydraulic Disc Brake Lever Left allows for the use of a brake lever only (without shifter) on a 1x11-speed system. The brake lever has improved grip and confidence on choppy surfaces and descents with the added bonus of hydraulic disc brake: better rider control in all conditions. The raised hood head prevents hand misalignment and slippage. It has a greater reach for adjusting your brake lever.
The BR-RX810 Hydraulic Disc Brake Caliper provides the next stage of control, allowing the rider to exert advanced brake performance in all conditions. Its sleek design integrates seamlessly in your bike's profile. Flat mount hydraulic disc caliper. Left Brake lever and caliper.
Left Brake(Front) Lever Weight: 275 grams
Caliper Weight: 140 grams
One coupon per order
Discount taken off MSRP for normal items
Custom kit pricing is complicated so we take the discount off the current build price
In stock items only
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Some items are restricted
Groupsets, hand built wheels, special orders & labor costs are excluded from the coupon.
Additional exclusions may apply.