- Main bearing standard size,
- Rod bearings .010" (0.25mm) undersize
- Magnafluxed for cracks
- Nitride surface hardened
- Checked for straightness
This crankshaft is as close to new as you can get. Great care has been taken with the renewal of this crank.
This crankshaft utilizes a front crank nut, if it's replacing a crankshaft from a 1983-85 Spider that used a bolt then order our crank nut EN5-092