Drop rotating weight and sharpen your gearing. This Warp 9 rear sprocket is CNC-machined from 7075-T6 aircraft-grade aluminum and finished in hard black anodizing that shrugs off chain fling, mud and trail grit.
Against the OEM steel sprocket the weight saving is immediate — and because it is unsprung rotating mass, you feel it everywhere: quicker drive off the bottom, less effort changing direction, and less load on the motor and battery.
Fits both the Yozma IN10 / IN10 Pro and the Tuttio Soleil 01. These two bikes share the same rear hub and bolt pattern, so one sprocket covers both — just pick your bike and tooth count above.
Includes one rear sprocket. Sprocket bolts sold separately.
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You can still order it now — it’s expected to ship in about .