ethirteen 12-speed Bike Parts
(3 products)- ethirteenHelix Race 12-Speed 9-52T Cassette$345.95 - $379.95
- ethirteenHelix Plus 12-Speed Cassette$229.95
- ethirteenHelix R 12-Speed Cassette$319.00
New from Shimano
The XTR M9200 Di2 line of bike components is the pinnacle of Shimano's MTB technology.
Shop Shimano