PISTON KIT UPTO-92 YSR50 43.00, WISECO 598M04300 ROAD YAMAHA
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Delivery to United States 5–8 business days
Wiseco 598M04300 Piston Kit. 43.00mm bore. For Yamaha YSR50 up to 1992. Kit includes forged and machined pistons with power-enhancing features such as light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with Nitride Steel top and Napier 2nd XX ring packs for sealing and durability. Ring set 1693CD.
- SKU
- 56-W9726.4300
- Brand
- Wiseco
- Availability
- Out of Stock
Fitments (7)
| Make | Model | Year |
|---|---|---|
| YAMAHA | YSR 50 | 1986 |
| YAMAHA | YSR 50 | 1987 |
| YAMAHA | YSR 50 | 1988 |
| YAMAHA | YSR 50 | 1989 |
| YAMAHA | YSR 50 | 1990 |
| YAMAHA | YSR 50 | 1991 |
| YAMAHA | YSR 50 | 1992 |
- General Product Group
- Engine
- General Product Type
- Pistons & Kits
- General Size
- 43.00mm
- Variant Id
- 258568
FULL DESCRIPTION
Wiseco 43.00mm Big Bore Piston Kit for Yamaha YSR50
Enhance the performance of your Yamaha YSR50 with this Wiseco Big Bore Piston Kit. Designed for engines up to 1992, this kit features a 43.00mm bore size for increased displacement and power.
Wiseco pistons are forged and machined in the USA, incorporating advanced features for maximum performance and durability. This piston kit includes a premium ring set for optimal sealing and longevity.
Key Features:
- Big Bore Piston Kit: 43.00mm bore size
- Designed for Yamaha YSR50 models up to 1992
- Forged and machined in the USA
- Lightweight forgings
- Millimeter ring packs
- Extra-strength forgings
- Includes Nitride Steel top and Napier 2nd XX ring packs for superior sealing and durability
- Optimized skirt profiles
- Gas ports and skirt coatings available depending on application
- Offset pins available depending on application
QUESTIONS? JUST ASK
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Check the fitment table on this page against your make, model and year. Not sure? Call or email us and we will check it for you before you order.
Yes. We ship from the UK. Orders ship within 3 working days, then delivery to the United States takes 5–8 business days. The delivery price is shown at checkout before you pay. Delivery details
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