Shimano GRX BL-RX810-L Brake Lever - Left For Hydraulic Disc Brake Lever Only Length-12 Rack positions the board behind

Rack positions the board behind the rear axle to keep heels from hitting it and keeps the center of gravity low

Stainless steel bolt with spherical washer

} Fits 36mm threaded headset cups Designed to stand up to the harsh conditions of professional use 4mm Thick

Can also be used down to 10F with no compromise in speed

Dual daisy chain tie down strips for additional load attachment

Shimano GRX BL-RX810-L Brake Lever - Left For Hydraulic Disc Brake Lever Only Length-12 Rack positions the board behindGRX RX810 Hydraulic Brake LeverGravel inspired lever and bracket ergonomics Brake Lever Actuation Hydraulic Brake Lever Use Left Defined Color Black