Name Motoforce Crankshaft "Evolution" PGO Big Max / T-Rex Item No. MF30.18605 Brand MotoForce Product Line Racing RPM Range 0 - 10000 RPM, 0 - 13000 RPM Stroke Original Conrod Length Standard Piston Pin Original Crankshaft end Fluted Material Steel Bearing Ø original
Suitable for up to 15,000rpm. It has a polished connecting rod to avoid stress risers. The thrust washers and the small end bearing are silver-plated - materials and features rarely found on crankshafts in that price range, definitely a steal!Recommended for 50cc and 70cc sports and racing cylinders.
- Suitable for (2)
Your product goes with the following manufacturers and their models:
Big Max 50cc AC, T-Rex 50cc AC
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