[Product Details] Special crank bearings made in Japan x 2 Required when installing a 100cc long stroke crank based on a 50cc engine. The crankshaft of the 100 is thicker than that of the 50, and the bearing receiver on the case side is larger than that of the 50. In other words, you need a bearing with an outer diameter of size 50 and an inner diameter of size 100. It does not exist in standard products. [Compatible models] Vertical engine Ape50 AC16 Ape50 TYPE-D AC18 We cannot be held responsible for any questions or defects during assembly. Please do everything at your own risk.


Manufacturer: ‎HONDA
Brand: ‎No-brand product
Manufacturer reference: ‎Ape50 XR50 Motard Ape50