Ultegra FC-R8100 Triathlon Saddles hardened steel hexagonal link chain

hardened steel hexagonal link chain resists cutting or prying

Link Type Powerlock Links 120 Primary Color Silver Speed 12

Pike Ultimate Flight Attendant will keep you out past dinnertime

SRAM Model ID: HB-DESC-R5-A1

Maximum Cog 52T Minimum Cog 10T Primary Color Black RD Capacity 42T Speed 12

Ultegra FC-R8100 Triathlon Saddles hardened steel hexagonal link chainThe ULTEGRA FC R8100 crank performs two vital functions: transferring your pedaling effort into the drivetrain and ensuring the fastest, most precise front shifting available. Thanks to HOLLOWTECH II and HOLLOWGLIDE technologies, Shimano's class leading chainring designs, the FC R9200 strikes the optimal balance of stiffness, strength, weight and rotational performance. Optimal balance of stiffness, strength, weight and rotational performance