About This Product
Rennen RayceLite gearing was developed due to the needs of an insane BMX dad (George Costa) pursuit of a extremely light micro-mini build. Looking to cut every gram possible for his 3yr old (Rayce's) bike it was clear there was a better soultion.Raycelite gearing is the lightest mini gear in the world (37T, 43grams). Like all Rennen gearing products only 7075-T6 is used and sigificant machining is employed to greatly reduce the weight. We aim to improve every product that we design at Rennen and this self extraction feature is the latest development to come out of the Rennen Design Lab.
Due to the extreme weight reduction design we do recomend that this product carries a weight limit of a 70lb child.
Compatable only with: ANSWER MINI CRANKS ARMS and SPEEDLINE MINI CRANKS