NEW Shimano BR-R451 Front Mid-Reach Road Caliper Silver type_bottom-brackets completely re-engineered for 1x systems

completely re-engineered for 1x systems and the innovative X-Sync 2 chainrings

Salsa Alternator Low-Deck Rear Rack included

- SRAM X-SYNC wide-tooth

WHEELS Race Face AR 30c Tubeless Ready

It’s just what you need for gnarly all day riding

NEW Shimano BR-R451 Front Mid-Reach Road Caliper Silver type_bottom-brackets completely re-engineered for 1x systemsShimano BR R451 Road Brake Calipers Compatible 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 Brake Mount Type Mid Reach Caliper (47mm