SRAM Eagle XX SL XS-1299 T-Type 12-Speed Cassette - 10-52t Tooth Range:10-52T Specifically designed to perform at

Specifically designed to perform at home on the static training bike

It offers a no-nonsense solution to give you precise control

Maxima Plush dynamic suspension lube reduces friction

Low weight with good puncture protection

SRAM Eagle XX SL XS-1299 T-Type 12-Speed Cassette - 10-52t Tooth Range:10-52T Specifically designed to perform atSRAM Eagle XX SL XS 1299 T Type 12 Speed Cassette The XX SL Eagle Cassette from SRAM provides a new level of shifting performance, offering the best ever inboard and outboard shifting under load. With a full X SYNC design the harder you pedal, the better it shifts, as well as being the lightest Eagle cassette SRAM has produced it also offers precision not seen before and a new level of durability. This new Generation Cassette has a hardened steel X