Shimano GRX BL-RS717-L Brake Lever BR-RX410 Hydraulic Disc Brake Caliper - Left/Front Flat Mount Caliper BLK CheckoutSpec= 35 Approved for E-bike use max 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B-VR7051-B

Shimano GRX BL RS717 L Brake Lever BR RX410 Hydraulic Disc Brake Caliper Left Front Flat Mount Caliper BLK CheckoutSpec= 35 Approved for E bike use max 40 Tubeless Technology Tubeless CheckoutSpec= Includes Bracket and Titanium Bolts Size:130 B VR7051 B Approved for E bike use max 250W Brake Compatibility Disc Only Rim Width (Internal) 30 Brake Track None Manufacturer Spec ERD (mm) 599 Valve Presta Color Silver Weight 650 Wheel Size 29" Designed for ebike Yes Defined Color Silver ISO Diameter 622 Road 29" Eyelets None Hub Drilling 32 Rim Joint Welded Rim Material Alloy Tire Type Tubeless Ready 12mm thru axles flat mount brakes Rear Axle 12mm Thru x 142mm TT (Effective) 55 Brake Type Disc Fork Type Rigid Fork Material Carbon Frame Material Steel Frame Type Rigid Front Axle 12mm Thru x 100mm Color Hollywood Violet Mfg Size 52 Platform Super Professional Wheel Size 650b Defined Color Purple