Box Components Box Two Prime 9 Cassette, 12-50t, 9sp


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Box Components SKU: J180231

• Prime 9 Technology is a counter-intuitive philosophy based on the less is more theory - it embraces range without adding complexity
• Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear for the heavier loads of E-Bike riding
• Compatible with standard HG style freehub bodies
• Ultra-wide ratio with consistent progression
• Steel Stamped cogs pinned to lightweight spiders
• E-Bike optimized 12 tooth cassette gearing


Range: 12-50t
Speed: 9sp
Color: Black
Cogs: 12-14-16-18-22-28-34-42-50