Wiseco
Wiseco Piston Kit Yamaha YTM/YFM225 2776XC
Part number: W4312M07050
€149.97
Sales price · excluding VAT and shipping
Not currently in supplier stockCatalogue updated: 6 Nov 2026, 08:21
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
- 70.00 mm
- Bore - Actual
- 70.50 mm
- Bore - Oversize
- 0.50 mm
- Compression Ratio - Actual
- 10.25:1
- Compression Ratio - Over Stock
- +1.5
- Total Height
- 48.00 mm
- Piston Pin Hole Diameter
- 16.00 mm
- Compression Height
- 15.90 mm
- Piston Head Type
- Flatened Dome
- Skirt Coating
- -
- Additional Info
- 2 Valve Pockets, Forged Piston
- OEM Reference No
- 29U-11631-00-Y0
- Country of Origin
- USA
- GTIN
- 00193564125149
- Piston Ring Part #
- W2776XC
- Piston Pin Part #
- WS259
- Circlip Part #
- WCW16
- Package Height
- 101,60 mm
- Package Length
- 88,90 mm
- Package Weight
- 317.51 g
- Package Width
- 88,90 mm