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OneUp Components Sprocket Kit, (11sp) 47T+18T Cog - Grey 
Info
Extend the range of Shimano SLX/XT/XTR (M7000/M8000/M9000) 11-42T cassettes by adding a 47t. 37-42-47T means 5 tooth jumps in the bigger sprockets … read more
OneUp Components 1C0364GRY
Ships Freeyour price $89.99 + ships free
Info 
OneUp Components Shark 10+12T Cluster, (11sp) 14T/15T Incl Info
10T upgrade increases the stock Shimano 11-speed cassette range by 10% Compatible with Shimano 11 Speed (M8000/M9000) cassettes Includes … read more
14% offretail $52.50 your price $44.99 + ships free
Info Chainring Teeth
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