BFO 70cc Small Bore Cylinder & Large Bore Head Kit For Honda 50cc (39mm Inner Bore)

Want to give your Honda 50cc some extra punch?

This BFO kit includes a 70cc small bore cylinder and a large bore head.

It's got a 39mm inner bore size and a 47mm outer bore.

Just a heads-up—this is the cylinder and head only, no piston included.

It's an aftermarket part, so you'll need to handle any customs duties.

Also, they won't ship to certain UK postcodes or the Canary Islands.

Perfect for a weekend project to bump up that displacement.