Black Diamond™ Engine Valve
$54.10
Unit price /
Unavailable
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
Specs
| Product Name | Valve |
| Application | Exhaust |
| Model | Black Diamond™ |
| Material | Stainless Steel |
| Size | Standard |
| Head Diameter | 25.00 mm / 0.984" |
| Stem Diameter | 0.2140" / 5.40 mm |
| Tulip Angle | 29° |
| Length | 3.595" |
| Units | Each |
| Riding Style | Off-Road |
Package info
| Weight | 0.05 lbs |
| Height | 0.94 |
| Length | 3.93 |
| Width | 3.62 |
Fitments
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Position | Notes |
|---|---|---|---|---|
| 1986-1988 , 1990-1991 , 1993-2002 | Honda | XR200R | - | - |
| 1984-1986 | Honda | ATC200S | - | - |
| 1984-1985 | Honda | ATC200M | - | - |
| 1984 | Honda | ATC200ES | - | - |
| 1983-1987 | Honda | ATC200X | - | - |
| 1982-1983 | Honda | ATC200E | - | - |
| 1981-1983 | Honda | ATC200 | - | - |
| 1981-1983 | Honda | ATC185S | - | - |
| 1980 | Honda | ATC185 | - | - |
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