NEW Shimano Deore BL-M4100/BR-MT420 Disc Brake, Rear, Post-Mount, 4-piston consignment eamlessly connects to indoor cycling

eamlessly connects to indoor cycling apps with dual ANT+ FE-C and Bluetooth standards

maximum versatility

The Shimano GRX 11-speed rear derailleur provides silent and uninterrupted rear shifting on rough terrain

Marrakesh comes equipped with every rack

Ergo Air concept ventilation with palm X-vent and back venting

NEW Shimano Deore BL-M4100/BR-MT420 Disc Brake, Rear, Post-Mount, 4-piston consignment eamlessly connects to indoor cyclingShimano BL M4100 BR MT420 brake set features excellent ergonomics and a 4 piston caliper. Making for a high performing, cost effective brake system. The Shimano Deore M4100 delivers high powered and reliable braking Brakes are pre bled Includes metal brake pads Comes with 4 piston caliper Hydraulic Fluid Type: Mineral Oil Brake Mount: Post Color: Black Front Rear Pair: Rear Length: 1700mm Model: BL M4100 BR MT420 Mount: Post Pad Material: Metal