Description
Kibblewhite - 80-82312 - Valve - Intake - 31.00 mm - Standard - Yamaha
Features
- Lightweight, strong, one piece forging with profiles that provide excellent flow characteristics
- Valve is infused by a special German process to a depth of .002, with a surface build up of .0002 which improves wear properties, reduces friction, and provides resistance to corrosion and wear that is superior to chrome and nickel electrolysis plating
- Each valve is designed using Finite Element Analysis (F.E.A) software, and profiles are tested on a computerized flow bench
- Stems are coated with black nitroneg
- Made in the USA
Specs
| Application | Intake |
| Units | Each |
| Head Diameter Imperial | 1.221'' |
| Model | Black Diamond™ |
| Stem Diameter Imperial | 0.1962'' |
| Tulip Angle Imperial | 18° |
| Size Metric | Oversize |
| Head Diameter Metric | 31.00 mm |
| Product Name | Valve |
| Length Imperial | 3.245'' |
| Material | Steel |
| Riding Style | Off-Road |
| Stem Diameter Metric | 5.00 mm |
Fitment
| 2019-2025 | Yamaha | YZ250F |
