Quality Yamaha 2-stroke twin stroker crankshafts. Within OEM spec of crank runout. Includes new upper rod bearings (wrist pin bearings).
OEM Yamaha spec is 68mm stroke. We offer the following + stroke sizes:
- +4mm stroke (TPE, JSN 900cc)
- +10mm stroke (Dasa & XS 900cc, Dasa, XS, TPE, JSN 1000-1100cc)
- +12mm stroke (Dasa - billet cases)
- +16mm stroke (Dasa, TPE, JSN 1200cc - billet cases)
We suggest using 1211 Gasket Sealant for assembling the crankcase halves back together.
*This is a special order item and not stocked. ETA 5-10 days.
PLEASE NOTE AT CHECKOUT WHAT MODEL OF ENGINE THIS IS FOR SO THAT WE CAN HELP ENSURE YOU ARE PURCHASING THE RIGHT CRANKSHAFT.
Part Number(s): 82-CWI4MM, 82-CWI10MM, 82-ADR10MM, 82-CWI12MM, 82-ADR12MM, 82-ADR16MM
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