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50 Caliber Racing

Yamaha Rhino 686cc Big Bore Kit 102mm for 660

Yamaha Rhino 686cc Big Bore Kit 102mm for 660

Regular price $327.00 CAD
Regular price Sale price $327.00 CAD
Sale Sold out
Bolt‑on 102 mm cylinder kit revives your 660 Rhino, Raptor or Grizzly with larger water jackets and reliable performance. Includes cylinder, 10:1 piston, rings, wrist pin, gaskets and NGK spark plug, ready for a weekend build. Better cooling and power without expensive engine swaps. All parts are high‑quality, affordable, and fit models from 2004‑2007.

Bore Diameter 102 mm
Displacement 686 cc
Piston Compression Ratio 10:1
Included Parts Cylinder, 10:1 piston, piston ring kit, 2 circlips, wrist pin, base gasket, head gasket, NGK spark plug
Compatible Models Yamaha Rhino 660 (2004‑2007), Raptor 660 (all years), Grizzly 660 (all years)
Replacement Part Number 5KM-11310-00-00

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