Tektro HD-T280 Disc Brake and Lever - Front Hydraulic Post Mount Black CheckoutSpec= Includes External Tooled Lockring }Vittoria Air-Liner Light Tubeless Insert

}Vittoria Air-Liner Light Tubeless Insert - Gravel 650b x 42-50

2mm Length 410mm Setback Zero Material Aluminum Color Black

These rings fit on the Shimano XTR M9000 and M9020 1x or 2x cranksets

SRAM Model ID: SP-SC-SL-C2

Tektro HD-T280 Disc Brake and Lever - Front Hydraulic Post Mount Black CheckoutSpec= Includes External Tooled Lockring }Vittoria Air-Liner Light Tubeless InsertThe Tektro HD T280 disc brake and lever set is an open system 2 piston hydraulic post mount brake that's a great fit for both MTB and urban bikes. Forged aluminum 2 piston caliper includes low noise pads and uses non corrosive mineral oil with excellent heat expansion properties 3 finger aluminum lever blade with cast aluminum one piece clamp is durable and lightweight Reach adjustment allows riders to get their desired fit 86 90mm reach Easy