Shimano 12 speed CN-M7100 105/SLX Chain cage We’ve also equipped every Sirrus

We’ve also equipped every Sirrus X with next-level comfort from our scientifically tested and ergonomically engineered Shared Platform Body Geometry saddle

430mm Axle to Crown

The latest evolution of the aluminum revolution that we started back in 1983 is here to reclaim the throne and bring back the thrill of true high-performance alloy road bikes

Graceful doesn't mean delicate

Shimano 12 speed CN-M7100 105/SLX Chain cage We’ve also equipped every SirrusThe Shimano SLX CN M7100 12 speed chain is optimized for use with the SLX M7100 MTB drivetrain system. Extended inner plate improves chain engagement and retention Reduced shift times and pedaling shock Non reusable Features Shimano's SIL TEC ultra low friction surface treatment Includes Shimano Quick Link (SM CN910 12) This chain meets durability requirements for E MTB applications