YAMAHA YZ 85 ENGINE REBUILD KIT STROKER CRANKSHAFT, NAMURA PISTON, GASKETS 02-16
Regular price
$289.00
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Manufacturer Part Number: BK0134, NX-40080-2
Brand: Namura Technologies
New engine rebuild kit for Yamaha YZ 85, Each kit contains everything you need to complete your rebuild the right
way, the first time-103.5cc Stroker crankshaft and connecting rod (fully assembled), Namura 47.44mm piston, crankshaft
bearings, and a complete gasket kit made to meet or exceed OEM*
All new assembly
**CYLINDER HEAD CHAMBER MUST BE MACHINED 2mm DEEPER TO ACCOMMODATE THE LONGER STROKE**
For questions please call customer service
* Factory assembled and trued to within .001.
* Ready for installation.
* Crankshafts are completely rebuildable.
* Top end bearings included.
All new assembly
**CYLINDER HEAD CHAMBER MUST BE MACHINED 2mm DEEPER TO ACCOMMODATE THE LONGER STROKE**
For questions please call customer service
* Factory assembled and trued to within .001.
* Ready for installation.
* Crankshafts are completely rebuildable.
* Top end bearings included.