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Wiseco Yamaha XT500 TT500 SR500 10:1 1st over 87.50mm

Manufacturer #:4045M08750
Sku:4045M08750 OR 30119

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Special Order Please Allow 15 Working Days Depending on Availability
Due to the COVID-19, there may be longer than normal lead times on SPECIAL ORDER ITEMS. Special Orders may be delayed 21 business days beyond the dates provided on your confirmation. We are working closely with all our partners to deliver your orders as fast as possible. Stay Safe!

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Displacement:  502cc
Bore - Standard:  87.00mm
Bore - Actual:  87.50mm
Bore - Oversize:  0.50mm
Stroke:  84.00mm
Compression Ratio - Actual:  10:1
Note:  Cylinder boring required