Shimano XT M771 10-Speed 16t 4th position Cassette Cog Review Posted by Pelicandy August 29, 2018 in Drivetrain Components This fits your . Make sure this fits by entering your model number. Shimano XT CS-M771 10-Speed Cassette Cogs Shimano XT CS-M771 10-Speed Cassette Cogs Random Products Square BB Bike Bottom Bracket Set – 68 x 118... FSA Pro Chainring For Road Cranks Review YBN 1 x Shimano Compatible 11 Speed Silver Chain S... Truvativ TV XX 39T x 120mm bcd L-pin chainring Rev... Cycling Outdoor Recreation Parts & Components SHIMANO Sports & Outdoors