Raycelite gearing is the lightest mini gear in the world (37T, 43grams). Like all Rennen gearing products only 7075-T6 is used and significant machining is employed to greatly reduce the weight.
RayceLite Gearing is available in all sizes (including Decimal) from 32T- 42T, Answer/VSR/Turn3 crank compatible and will work with 11spd and below chains.
70 lb Weight Limit - Due to the extreme weight reduction design we recommend that this product not be used for a child weighing greater than 70 lb.
