Shimano Deore BL-M4100/BR-MT420 Disc Brake

Shimano Deore BL-M4100/BR-MT420 Disc BrakeWith 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. BL M4100 lever offers quicker intuitive brake engagement with shorter free stroke Additional contact point support tab on the lever body is designed to provide

The Plug In versions offer the advantage of tool-free thru axle mounting

50 Round or Oval Round Drivetrain Speeds 10 Chainring BCD 110 Shimano Asymmetric

425 Defined Color Black ISO Width (mm) 23

From sprinting on the flats to climbing steep inclines these 11-34t cassettes have you covered

The Ultegra ST-R8020 series left shifter/hydraulic disc brake levers bring greater rider control in all conditions

Camrock delivers straight-line speed and smoothness on XC terrain

Hinged clamps allow for easy installation and removal from handlebars

Stainless steel cable included Drivetrain Speeds 11 Weight 166 Double or Triple Double Brake Lever Actuation Short Pull Front Der/Shifter Compatibility SRAM Yaw Color Black Adjustable Reach Yes

Whether shredding rocks roots or mixed terrain Martello delivers TPI 60 Color Black Weight 1180

48/35 Number of Chainrings Double Drivetrain Speeds 12 Chainring BCD Direct Mount SRAM Chainline/Hub Compatibility 141/148 Boost Hubs Color Iridescent Gray Crank Length (mm) 165

Anti-slip coating on GRX brake levers means that even in wet or muddy conditions that you'll always have Shimano's legendary stopping power on demand

A comfortable place to rest one’s hands is no great thing to ask