PISTON KIT UP TO-92 YSR50 41.00, WISECO 727M04100 ROAD YAMAHA
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WISECO 727M04100 PISTON KIT for YAMAHA YSR50 UP TO 1992. 41.00mm Bore. Wiseco pistons are forged and machined in the USA. Features include light weight forgings, millimeter ring packs, extra-strength forgings, gas ports, optimized skirt profiles, skirt coatings, and offset pins. Sport compact pistons come with the Nitride Steel top and Napier 2nd XX ring packs for ultimate sealing and durability. Includes RING SET 1614CD. Weight: 126 grams. Manufacturer: Wiseco.
- SKU
- 56-W9726.4100
- Brand
- Wiseco
- Availability
- In Stock (1)
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
- 41.00mm
- Variant Id
- 258567
FULL DESCRIPTION
Wiseco Piston Kit for Yamaha YSR50 (Up to 1992) - 41.00mm Bore
Enhance your engine's performance with this high-quality Wiseco Piston Kit. Specifically designed for Yamaha YSR50 models manufactured up to 1992, this kit features a 41.00mm bore, ensuring a precise fit and optimal power delivery.
Wiseco pistons are renowned for their exceptional craftsmanship, forged and machined in the USA to incorporate a range of power-enhancing features. This piston kit includes advanced elements such as:
- Lightweight forgings for reduced reciprocating mass.
- Millimeter ring packs for superior sealing.
- Extra-strength forgings for increased durability.
- Optimized skirt profiles for enhanced performance.
- Skirt coatings for reduced friction and wear.
- Offset pins for improved engine balance.
- Gas ports for better ring seal and combustion.
The included ring set (1614CD) features Nitride Steel top and Napier 2nd XX rings, offering ultimate sealing capabilities and long-lasting durability for demanding applications.
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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.
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