108cc Stroker Kit 1 for Honda 50's and 70's

Stroker Kit #1 (upgrade your 88cc engine)

Fits 1988 and newer Honda 50's and 70's with a 52mm bore kit.

This is a very affordable upgrade to your current 88cc engine. (ads about 2hp more over your 88cc race head kit). This kit is made specifically for the honda 50 1988 and newer engines so there will be no fitment issues and no boring of the case necessary.

The kit includes the following parts:

- 51mm Crankshaft 
- 24mm Carburetor (carb will fit 50 Caliber Intake from 88cc kits)
- Crankcase and clutch cover gaskets
- Head gasket kit

Installation of this kit requires the engine cases to be split. You will need a Honda manual and proper tools to complete install. We highly recommend having a professional shop install this kit. This kit does not come with installation instructions.

Recommended parts to go with this kit:

- High volume oil pump