Performance Rebuild Beehive Spring Only Kit VALVE SPRING ONLY KIT




Performance Rebuild Beehive Spring Only Kit VALVE SPRING ONLY KIT
378.82€
*incl. 19% VAT
- Stock: In Stock
- Model: 09263262
- SKU: 09263262
- MPN: 80-80394
- These high quality replacement springs have been designed to exceeds the OEM specifications by fitting precisely on the spring shoulder diameter of both the OEM retainers, and KPMI® H.T. Steel retainers
- This kit also includes H.T. Steel basewashers in order to achieve a precision fitment on the large end of our beehive spring which, better controls the lateral motion of the spring, ensuring longer life and less wear on the valvetrain components
- KPMI® has gone a step further and specified the latest in spring materials and processing, an extremely robust design that will last longer than anything currently on the market
- Unique features of this spring include is beehive variable rate wind to reduce the chances of spring surge due to cam harmonics, Super-Clean Chrome Silicon wire with additional Vanadium and Nickel added, increased strength, and a gas nitrided and double shot peened finish, greater fatigue life
Brand | Model | Year | Sales name | Country version |
YAMAHA | YZF-R1 1000 | 2003 | AMERICA | |
YAMAHA | YZF-R1 1000 | 2003 | Flame | AMERICA |
YAMAHA | YZF-R1 1000 | 2003 | EUROPE | |
YAMAHA | YZF-R1 1000 | 2002 | EUROPE | |
YAMAHA | YZF-R1 1000 | 2002 | AMERICA | |
YAMAHA | YZF-R1 1000 | 2001 | EUROPE | |
YAMAHA | YZF-R1 1000 | 2001 | AMERICA | |
YAMAHA | YZF-R1 1000 | 2000 | EUROPE | |
YAMAHA | YZF-R1 1000 | 2000 | AMERICA | |
YAMAHA | YZF-R1 1000 | 1999 | AMERICA |
Specifications | |
APPLICATION | Intake, Exhaust |
PRODUCT NAME | Valve Spring |
UNITS | Kit |
SPRING LIFT | Intake 0,350", Exhaust 0,315" |
SPRING LIFT IMPERIAL | Intake 0.350", Exhaust 0.315" |
SPRING OPEN PRESSURE | Intake 90 lb, Exhaust 95 lb |
SPRING SEAT PRESSURE | Intake 30 lb, Exhaust 44 lb |