Shimano BR-R451 Rear Mid-Reach Road Caliper Silver MFPN=TB35950000 four-layer ventilation system and a

four-layer ventilation system and a technical mesh back for breathability

Stainless steel cage with a black vinyl coating

Safely caps off the end of handlebars Material Aluminum Color Red Defined Color Red

Round vinyl coated handle

Shimano BR-R451 Rear Mid-Reach Road Caliper Silver MFPN=TB35950000 four-layer ventilation system and aShimano BR R451 Road Brake CalipersCompatible with STI and brake levers that are Super SLR enabled (e. g. Dura Ace Di2 7970 Dura Ace 7900 Ultegra Di2 6770 Ultegra 6700 105 5700 Tiagra 4600) Light action and accurate brake power Adjustable toe in brake shoes Use of these calipers with standard SLR enabled STI and brake levers results in a "mushy" brake response Brake Lever Actuation Short Pull Super SLR Pad Type Cartridge Brake Position Rear Brake