765M05400 High Performance Piston Kit Yamaha YZ125 1997 2004 Standard
Compare 1 shop
Price history
Tracked since 27th Oct 2026Price unchanged since 27th Oct 2026
About this product
The Wiseco 765M05400 High Performance Piston Kit Yamaha YZ125 1997 2004 Standard is stocked by 1 shop we compare on Shopperazzi. Listed prices start at £171.99.
Features: Endurance and high rpm. Each piston is electra-coated on the dome, ring groove, and pin bore, for maximum wear resistance and protection from micro-welding, galling and detonation. GP Series parts generally have less machining on the outside, which helps seal up the bore for increased compression. ArmorGlide® skirt coating reduces friction and noise for more horsepower potential. Kit includes piston, ring(s), wrist pin and circlips. Engineered, forged, and machined in the USA. Piston is electra coated. Does not have an intake window. Is pinned on centerline. Has a longer skirt than stock. Kit Includes: • 1x Piston • 1x Ring Set #2126CS • 1x Wrist Pin #S632 • 2x Circlips #CW15.
Specifications
- Specifications
- Bore - Oversize Metric: Standard. Bore - Oversize: Standard. Bore Size: 54.00 mm. Compression Ratio Imperial: Stock. Compression Ratio: Stock. Displacement: 125 cc. Engine Type: 2-Stroke. Model: GP Series. Piston Diameter Metric: 53.95 mm. Piston Diameter: 53.95 mm. Piston Material: 4032 Aluminum Alloy| Forged. Product Name: Piston Kit.
Product details
- Brand
- Wiseco
- Model
- 765M05400
- Condition
- New
- Category
- Motorcycles
More from Wiseco
