3.625" Big Bore cylinder BT84-99 silver

€388,79
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SKU: 789346 |
3.625" Big Bore cylinder BT84-99 silver

These 3 5/8" pistons convert your Evolution Big Twin motor to 88CI (1475CC) and 9.25:1 compression ratio when used with a stock stroke crankshaft and with stock cylinder heads. Piston kits come include pistons, rings, wrist pins and circlips. You will have to order two 3 5/8" Big Bore cylinders and a piston kit separately. As with all 3 5/8" Big Bore cylinders for Evolution Big Twin the crankcases must be bored to accept these cylinders.