Complete bearing set with big end bearings and main bearings for Evo I - IV.

Details of ACL Big End Bearings:

- High strength overlay plate with reduced thickness.
- Hardened steel backs on all Conrod Bearings.
- Increased crush and elimination of flash plating.
- Tight consistent wall tolerances.
- For Evo models I - IX.
- Extra oil clearance is available over base model for harder race applications.
- .025 Oversize is available over base model to allow for re-ground cranks.
- .25 Oversize is available over base model to allow for re-ground cranks.

Details of ACL Main Bearings:

- High strength overlay plate with reduced thickness.
- Hardened steel backing to maintain crush under high loads and temperatures.
- Increased crush and elimination of flash plating.
- Tight consistent wall tolerances.
- Large chamfer to accommodate larger crankshaft fillets.
- 3/4 groove main bearings to optimize bearing load carrying capacity and oil flow to rod bearings.
- For Evo models I - IV.
- Extra oil clearance is available over base model for harder race applications.
- .025 Oversize is available over base model to allow for re-ground cranks.
- .25 Oversize is available over base model to allow for re-ground cranks.

For Evo Models I - IV. Please select from the options on the right.

Stock images used. Actual product may vary.