Shimano Deore BL-M4100/BR-MT420 Disc Brake and Lever - Rear, Hydraulic, Resin Pads, Gray poc Engineered for road cyclists and

Engineered for road cyclists and commuters

Fits wheelbases up to 50

5mm chainline is compatible with 130 or 135mm spaced rear dropouts

Replacement stainless steel chainring bolts for Cane Creek eeWings

Chrome plated

Shimano Deore BL-M4100/BR-MT420 Disc Brake and Lever - Rear, Hydraulic, Resin Pads, Gray poc Engineered for road cyclists andWith quicker brake engagement and shorter free stroke, the Shimano BL M4100 brake lever and BR MT420 4 piston caliper delivers consistent braking performance and reliable stopping power in all conditions. The I SPEC EV shift lever offers a wider adjustment range for superior rider tuning. 4 piston caliper features consistent braking performance and reliable stopping power in all conditions BL M4100 lever offers quicker, intuitive brake engagement with