Shimano ST-R8170 Left Lever W/BR-R8170 Rear Disc Brake 10-16 addEventListener('click'

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STAY CONNECTED

an oversized head for fast cleaning and rubberised impact zones for maximum protection

The custom Lezyne chain is attached with stainless bolts for easy chain replacement (8/9/10 spd compatible)

CONFIDENCE-INSPIRING FULL SUSPENSION PERFORMANCE

Shimano ST-R8170 Left Lever W/BR-R8170 Rear Disc Brake 10-16 addEventListener('click'Shimano Brake Lever Set Combination Featuring the ST R8170 Left Brake Shifter lever, and the BR 8170 Brake Caliper ST 8170 Shifter Road riding has never been this much fun. That's because the redesigned ULTEGRA ST R8170 DUAL CONTROL LEVERS have all new ergonomics, even more precise brake modulation, and wireless electronic shifting. This trifecta lets you focus on the next sprint, the next descent, or the next joke from your riding partner. Shimano's