Shimano GRX ST-RX610 Shift/Brake Lever BR-RX400 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK CheckoutSpec= 2010 32 FIT RL-RLC Cartr

Shimano GRX ST-RX610 Shift/Brake Lever BR-RX400 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK CheckoutSpec= 2010 32 FIT RL-RLC CartrShimano GRX ST RX610 Shift Brake Lever with BR RX400 Hyd Disc Brake Caliper Right Rear 12 Spd Flat Mnt Caliper For 25mm Mount Black. The Shimano GRX ST RX610 dual control lever delivers light and responsive shifting for mixed terrain riding (Note: BR1057 is a left non shift variation for 1x set ups) . The textured hood and anti slip brake lever surface increase control on bumpy terrain. The GRX BR RX400 2 piston flat mount hydraulic disc brake caliper

Color Black Defined Color Black Fabric Weight Light Finger Style Full Finger Gender/Age Unisex Insulation Type None Padding None Season Warm Weather Size Small Touch Screen Compatible Yes Activity Cycling Clothing Features Moisture Wicking

Weight: 256 g (9 oz)

Shimano Reach Adjust mechanism means the lever can be adjusted for any hand size type of riding and individual rider preferences

9mm 100mm Internal Routing Kashima Coat Upper

optional on widths up to 22mm)

Replacement left crank arms for Shimano Deore cranks

From turning and milling bar stock 7075-T6 aluminum for shells axles and encaps wire EDM cutting A2 tool steel for pawls and driverings to in-house anodization lab every step of design engineering manufacturing and assembly is done to exacting standards in Asheville NC

}Wheels Manufacturing Derailleur Hanger - 446

}Salsa Alternator Plus Rear Rack: 135 - 148mm Spacing Black

}Teravail Cannonball Tire - 700 x 42 Tubeless Folding Black Durable

Improved compatibility with 5-speed to 12-speed mountain and road bike cassettes and freewheels

Guide tool for starting nipples in deep/aero rims