11 Speed Bike Chain 1/2 x 11/128 Inch (116 Links) with Quick Link for MTB/Road/Gravel/Cyclocross Bikes - Fits Shimano SRAM Campagnolo 279780 This drive belt features a

This drive belt features a rugged 4-layer construction

000 BTU models

Dual-Stage Emergency Cut-Off: Includes both the 3392519 (blower-side) and 3977393 (heater-side) thermal fuses

CSA Certified Safety: Both the hose and filter assembly are CSA certified

11 Speed Bike Chain 1/2 x 11/128 Inch (116 Links) with Quick Link for MTB/Road/Gravel/Cyclocross Bikes - Fits Shimano SRAM Campagnolo 279780 This drive belt features a11 Speed Universal Bicycle Chain with Quick Link (116 Links) Key Features Precision 11 Speed Geometry: Specifically engineered with a narrow 5. 6mm5. 8mm pin width to provide crisp, reliable shifting across high density 11 speed cassettes without hesitation or "ghost shifting." Anti Rust & Corrosion Protection: Features a multi layer nickel or chrome plating that resists oxidation from rain, mud, and road salt, significantly extending the chain's life