Honda K-Series
Intended for High RPM, High Output engines all Honda Sport Series crankshafts are finished with the same care and detail as the entire line of Compstar crankshafts. All SS cranks are sold balanced and ready for assembly. SS crankshafts by Compstar feature the best metallurgy and heat treatment on the market today
Standard Features
- Average weight 33 lbs for billet crank
- 8 counterweight design
- 4340 steel certified by Callies in house Metallurgical lab
- Ultra-Case nitriding performed and certified by Callies
- Rod and main journal surface finish refined to 4Ra or less
- All journals ground with strength enhancing Tru-Form radii
- Limited stroke availability
- Aero-shed finishing optional
Compstar Honda K Series Billet Crankshafts |
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| Stroke | Main | Rod Journal | Part # |
| 90.77 | 55mm | 45mm | S22003 |
| 99.9mm | 55mm | 45mm | S22004 |
| 106mm | 55mm | 45mm | S22005 |
| 102mm | 55mm | 45mm | S22006 |
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