BOX Three Prime 9 Cassette 11-46t - Black MFPN=11.4018.012.011 } Kits include one pair

} Kits include one pair of end caps

thumb and palm are reinforced to increase durability while minimizing blisters and the knitted cuff offers a great fit while not interfering with pole straps

5" 160mm-26"

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BOX Three Prime 9 Cassette 11-46t - Black MFPN=11.4018.012.011 } Kits include one pairPrime 9 Technology offers fewer gears with wider spacing to ease set up, provide a better chainline, and result in less wear and tear Ultra wide ratio with consistent progression Fits HG splined Shimano SRAM 8 10sp freehubs Box Two features hardened steel cogs pinned to aluminum spiders and an ED black finish Box Three features cold rolled steel cogs pinned to aluminum spiders; wide or x wide range available Box Four features 8 speeds with Prime 9