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Wiseco
Wiseco Piston Kit Yamaha YZF-R1 '07-08 4V Dome 13.5:1
Part number: W4986M07700
€208.68
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue updated: 6 Nov 2026, 08:22
Supplier stock; quantities are not reserved.Supplier stock is separate from stock physically held at Nick's Garage. Delivery to Cyprus and the final quotation are confirmed before ordering.
Technical specifications
- Bore - Standard
- 77.00 mm
- Piston Size
- 76.95 mm
- Compression Ratio - Actual
- 13.5:1
- Compression Ratio - Over Stock
- +0.8
- Total Height
- 43.60 mm
- Piston Pin Hole Diameter
- 17.00 mm
- Compression Height
- 14.40 mm
- Boss Spacing
- 19.40 mm
- Piston Head Type
- Flat with raised top
- Skirt Coating
- Armorglide Coating
- Additional Info
- 5 Valve Pockets, Forged Piston
- OEM Reference No
- 4C8-11631-00-00
- Country of Origin
- USA
- GTIN
- 00193564143693
- Piston Ring Part #
- W3032XG
- Piston Pin Part #
- WS688
- Circlip Part #
- WCW17
- Package Height
- 105,41 mm
- Package Length
- 105,41 mm
- Package Weight
- 362.87 g
- Package Width
- 105,41 mm