0903-1588 · 80-81900 · Piston System w/ Stainless Steel Valves
Поршневая система
- The only safe way to maximize compression; the valve reliefs in the piston are purposely convex and match the geometry of the dishes in the valves
- Conversion to Black Diamond™ stainless steel valves offers up to twice the life of the stock titanium valves
- No loss in performance
- Kit includes: piston, rings, clip and pin, Cometic top end gasket kit, Black Diamond engine valves (standard size) and dual spring titanium retainer springs (.395" lift intake, .0370" lift exhaust)
- Made in the U.S.A.
- Pistons, rings, valves and pin clips in this kit are designed to work as a system, they are NOT COMPATIBLE with the OEM components and should ONLY be used as a kit.
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| Название продукта: Service Kit |
| Тип: Top End |
| Единицы: Kit |
| Вид техники: Off-Road |
| Метрика Размера Отверстия: 95.00 mm |
| Yamaha | 2003 - 2006 | WR 450 F |
| Yamaha | 2003 - 2005 | YZ 450 F |
| [2021] 21 PU Offroad (стр. 1088) |
| [2019] 2019 Mid Year Update (стр. 88) |