Shimano GRX ST-RX610 Shift/Brake Lever BR-RX400 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK Hi & Low Speed comp adj color stealth size XL (19")

color stealth size XL (19")

6061-T6 alloy and carbon fiber 3K weave tubular construction

Fixed position (Torque Lock) for unlimited tightening and loosening moments

Steerer Type Tapered Lockout Switch Crown Brake Type Post Mount 160 Negative Spring Air Travel (mm) 120 Offset 42 Axle to Crown Length 508 Front Axle QR x 100mm Maximum Tire Width 62 S

Made for the ambitious racing cyclist or commuter the S-Blade is light low profile and works with tires up to 28mm wide

Shimano GRX ST-RX610 Shift/Brake Lever BR-RX400 Hyd Disc Brake Caliper - Right/Rear 12-Spd Flat Mnt Caliper For 25mm Mount BLK Hi & Low Speed comp adj color stealth size XL (19")Shimano 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