Shimano's 10-speed 11-42 cassette is backwards compatibility done right - BikeRadar
SUNSHINE MTB Bike 10 Speed Cassette fit Sram Shimano HG200 11-42T Black New | eBay
Shimano's 10-speed 11-42 cassette is backwards compatibility done right - BikeRadar
Shimano XT M771 10 Speed Cassette 11-36 - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service