Shimano GRX ST-RX600 Shift/Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper BLK CheckoutTitle=WeThePeople Swampmaster BMX Color Black/Silver Ring Position/Type Chain

Color Black/Silver Ring Position/Type Chain Retaining Single Ring Tooth Count 36 Drivetrain Speeds 12 Material Aluminum Designed for ebike Yes Defined Color Silver Direct Mount Type Direct Mount Bosch

Tire Weight 1035g Tire Width 2

Aluminum brake lever and large shift lever with composite small lever and steel hardware

Our Circos carbon rim delivers a light smooth and responsive ride feel with a durable design that’s backed by a lifetime warranty

Compatible with LINKGLIDE AND HG 11-speed chains Rings 36/22 Number of Chainrings Double Drivetrain Speeds 11 Chainring BCD 96 Shimano Asymmetric Chainline/Hub Compatibility 141/148 Boost Hubs Color Black Crank Length (mm) 170 BB Included No Pedal Spindle 9/16" Spindle Interface Type Shimano Hollowtech II Designed for ebike Yes Defined Color Black

Shimano GRX ST-RX600 Shift/Brake Lever BR-RX400 Hydraulic Disc Brake Caliper - Left/Front 2x Flat Mount Caliper BLK CheckoutTitle=WeThePeople Swampmaster BMX Color Black/Silver Ring Position/Type ChainGRX ST RX600 Shifter Hydraulic Brake LeverST RX600 Dual Control shift brake levers provide the same light shifting operation as top tier systems Anti slip lever design Reach adjust mechanism allows lever to be adjusted to suit any hand size type of riding and individual rider preferences Brake Lever Actuation Hydraulic Double or Triple Double Rotor Included No Brake Caliper Mount Flat Mount Brake Lever Use Left Rear Der Shifter Compatibility Shimano