SRAM Eagle XG-1275 12-Speed Cassette 10-50tDescription The new 10 52 Eagle cassette for riders who prioritize all day function over anything else. With an expanded, 520 percent gear range giving riders more ability to spin and recover on the burliest climbs. Featuring FULL PIN technology that uses lightweight, precision engineered steel cogs permanently connected with high strength stainless steel pins. An open design similar to our X DOME cassette that aids in mud clearance, giving riders

BR-RS305-R

Easy step in

Both of these F1 models use a supple 120tpi casing and Goodyear's R:Shield puncture protection cap

Reflective elements increase your visibility to motorists in low-light conditions

Concave FACT carbon fiber shell is flex-tuned for support and ride compliance

The “20-28” is the width or volume of the tyre

the M9100 chain provides enhanced chain retention thanks to an extended portion of the inner plate

Engineered for those unforgiving climbs and blistering heat

Nine available configurations

Use Bike Oil for general lubrication applications too

10-tooth start helps provide a wider gearing range

thinner 10mm webbing that minimizes strap noise