Description
Features
- Black Diamond valves are CNC machined from one-piece forgings of EV8 Stainless Steel
- 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
| Position | Notes | |||
|---|---|---|---|---|
| 2013-2020 | Honda | CRF250L | - | - |
| 2015-2019 | Honda | CBR300R | - | - |
| 2018-2021 | Honda | CRF250R | - | - |
| 2018-2021 | Honda | CRF250RX | - | - |
| 2016-2018 | Honda | CB300F | - | - |
| 2011-2013 | Honda | CBR250R | - | - |
| 2019 | Honda | CB300R | - | - |
