Lambretta Crankshaft, 60 x 110mm, Gp, full circle, BGM

Full circle 60mm stroke, now comes with bgm manufactured con-rod, and using a bgm big end bearing and big end shims.

The crank is fully balanced to reduce engine vibration with tungsten weights.

Comes supplied with Yamaha small end bearing 16x20x20 for standard width pistons.

Bgm cylinder packer plates are also supplied with the crankshaft, 3.00mm for small block engines, and 3.00mm for large block engines

Head gaskets also supplied for BGM 195 and 225 kits 1 for each kit at 1.50 mm