Description
Kibblewhite - 09262736 - Valve and Spring Kit - 0.425" Lift - KTM 250XCF-W | 250 RC4 Engines '08-'11
Features
- Extends the life of the valvetrain and intake components by as much as 4x over the OEM titanium parts
- Includes forged one-piece stainless steel intake valves, wound chrome-silicon heat-treated wire valve springs, ultra-light titanium retainers and hardened steel bases
- Components are created using Finite Element Analysis (F.E.A.) software, as well as proprietary camshaft analysis and spring design software
- Specifically designed and engineered for each application
- Made in the USA
Specs
| Spring Seat Pressure | 60 lb |
| Stem Diameter Metric | 5.00 mm |
| Head Diameter Metric | 30.95 mm |
| Spring Lift Imperial | 0.425'' |
| Type | Conversion |
| Valve Seat Height Imperial | 1.175'' |
| Riding Style | Off-Road |
| Material | Black Diamond™ Stainless |
| Spring Lift | 0,425'' |
| Tulip Angle Imperial | 15° |
| Units | Kit |
| Collar Material | Titanium |
| Head Diameter Imperial | 1.218'' |
| Riding Style | Street |
| Product Name | Valve and Spring Kit |
| Length Imperial | 3.910'' |
| Riding Style | Adventure Touring / Dual-Sport |
| Stem Diameter Imperial | 0.1960'' |
| Application | Intake |
| Spring Open Pressure | 169 lb |
Fitment
| 2012-2013 | KTM | 250 XCF-W |
| 2008-2011 | KTM | 250 SX-F |
| 2008-2011 | KTM | 250 XC-W |
