Extremely high quality Tameni crankshaft.
Stock 58mm stroke and 107mm rod
GP Taper can be fitted to all S2-GP engines but requires GP taper flywheel and mag flange bearing.
These are often used in stock and mid-tuned engines due to the extremely high build quality.
Not recommended for extremely high reving engines like the TS1/RB or Monza.
Made in Italy