Shimano Ultegra BR-R8100 Rim Brake Front DMZ Delivers approximately 100 calories per

Delivers approximately 100 calories per serving

Quicker Piston retraction

sealed bearing cartridge axle

thread the insertion tube into the end cap and insert into the puncture hole using the same process as the standard size Dynaplug tools: remove the puncture object

Shimano Ultegra BR-R8100 Rim Brake Front DMZ Delivers approximately 100 calories perShimano Br R8100 Front Brake Ultegra Features Ultegra components offer an ideal balance of light weight and stiffness, making them perfect for both enthusiast and competitive riders. Dual pivot caliper brake with Super SLR EV design for quick linear response, increased rigidity, and improved braking power. Must be used in conjunction with Super SLR levers for correct leverage ratio. Enhanced brake arch proportions provide a quicker linear response and