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Ships within 48 hours · Estimated delivery Aug 3 - Aug 8
Shaft：φ2mm
Made from quality materials for excellent durability
our proven serration design is best used by turning the nut to where it begins to tighten up on the wheel and then just give it two haptic clicks
There are measurement marking on the main flap (1mm increment)
Xray LOW FRICTION KEVLAR DRIVE BELT REAR 8.0 X 201 MM Scale Shaft：φ2mmSpecially modified high performance side drive belt. These belts are very thin and elastic as possible for an extremely effective transmission that dramatically reduces friction and increases performance.
US$ 1647.50
US$ 3497.50
US$ 29.95
US$ 39.95
