Sram XG-1150 11 Speed Bike 10-42 Teeth Cassette Fit XX1/1199 X01/1195 X1/1180 GX - Walmart.com
SRAM SRAM GX XG-1150 Cassette - 11 Speed 10-42t Black For XD Driver Body - SoCal Bike - Oceanside, Carlsbad and north San Diego county's favorite bike shop, Bicycle and ebike rentals, sales, and service