Lambretta Crankshaft, 58x110mm, Gp, full circle, bgm
MBGM0252
New quality crankshaft from bgm.
Full circle 58mm stroke with Yamaha 110mm con-rod fitted.
The crank is fully balanced to reduce engine vibration with tungsten weights.
Also comes with a INA standard sized small end bearing at 20mm to suit different pistons.