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Description

107" to 124" 4.25" big bore conversion cylinders for M8Black with highlighted fins. This is a quality 4. 25" bolt on big bore cylinder kit for 107" M8 models with stock 3. 937" bore x 4. 375" stroke. Kit can be used with a 4. 25" Wiseco big bore piston & ring kit. Cylinders include dowel pins and are marked for correct front rear installation. Capacity will increase from stock 107" (106. 52" 1746cc) to a hefty 124" (124. 13 2034cc) but still installs without crankcase machining. Flywheel re balancing is

tablets and up to 15" laptops - Inner loops for attaching smaller items for quick access - Front MOLLE panel includes a clear waterproof document pocket - Integrated external pocket to hold an optional hydration bladder or simular - Side bottle pocket large enough to hold 30 oz bottles (bottles not included) - Side MOLLE panel to add other optional accessories - Reflective webbing for enhanced visibility - Backpack straps are adjustable and padded for comfort - Dimensions approx

4mm)- Inside Diameter 5/16" - OEM replacement reference 67621-94

Race proven

This West Coast Choppers t-shirt keeps it clean

A heavy working throttle is not what you want

The ''Big Oil'' kit is perfect to full oil-service your bike during a regular service interval or before you store it for the for the winter period

Finish & construction

pockets for removable back protectors

Used in transm

75" wide x 10

The understated front detail meets a striking back print

security (Red)

Exchange/Return Notes