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Arrow Precision 77.0 Standard Pin Crankshaft for Cosworth YB.
RRP: £2,555
OUR PRICE: £2,139
Low sulphur CORUS steel in EN40B (722M24). Fully machined. Balanced between 2 and 15 grams (depending on the number of cylinders), 100% crack detection.
Certification - material, heat treatments, balancing, critical detail inspection report.
| Bolts Required | 9 |
|---|---|
| C/Weight | 8 |
| Flywheel Bolt Kit | 151-2801 x2 |
| Main Diameter | 56.97 |
| Main Width | 32.03 |
| Pin Diameter | 51.99 |
| Pin Width | 26 |
| Stroke | 77.00 |
