Description
Kibblewhite - 09262978 - Valve and Spring Kit - 0.380" Lift - Honda CRF250R '16-'17
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
| Head Diameter Imperial | 1.201'' |
| Length Imperial | 3.500'' |
| Spring Seat Pressure | 51 lb |
| Units | Kit |
| Riding Style | Off-Road |
| Product Name | Valve and Spring Kit |
| Application | Intake |
| Head Diameter Metric | 30.50 mm |
| Spring Lift Imperial | 0.380'' |
| Spring Open Pressure | 160 lb |
| Tulip Angle Imperial | 20° |
| Valve Seat Height Imperial | 1.180'' |
| Stem Diameter Imperial | 0.1961'' |
| Stem Diameter Metric | 5.00 mm |
| Type | Conversion |
| Material | Black Diamond™ Stainless |
| Spring Lift | 0,380'' |
| Collar Material | Titanium |
Fitment
| 2016-2017 | Honda | CRF250R |
