The System Tech Racing (STR) Speed Bleed Valves for the 2026 Yamaha YZ250F are now available.

Colorado-based System Tech Racing has Speed Bleed Valves ($33.95) to fit the 2026 Yamaha YZ250F’s KYB fork system. These bleeders provide rapid, tool-free fork pressure relief and are engineered to withstand harsh conditions. A simple push instantly releases built-up internal air pressure, eliminating the hassle of removing the OEM bleeder screws with a screwdriver. Sold in pairs, the valves are constructed from 6061-T6 aluminum and include a redundant dual-piston O-ring sealing system to prevent leaks. Installation takes only a few minutes with no fork modifications required.

Here is the press release from STR…
System Tech Racing Releases Speed Bleed Valves for the 2026 Yamaha YZ250F.
System Tech Racing (STR), a Colorado-based manufacturer specializing in precision off-road components, introduces its Speed Bleed Valves designed to fit the 2026 Yamaha YZ250F’s KYB fork system. These bleeders provide rapid, tool-free fork pressure relief helping maintain consistent front-end performance whether you’re on the track, in the woods, or pushing through long off-road adventures.

Engineered to withstand harsh conditions, STR’s Speed Bleed Valves feature a redundant dual-piston O-ring sealing system to eliminate leaks. Installation takes only a few minutes with no fork modifications required. A simple push instantly releases built-up internal air pressure, eliminating the hassle of removing the OEM bleeder screws with a screwdriver.
The System Tech Racing Speed Bleed Valves include the following:
- Pair of Speed Bleed Valves (6061-T6 aluminum construction)
- Triple-sealed push-button design
- Dual-piston O-ring sealing system
- Tool-free fork pressure release
- Quick installation ~5 minutes
- Lightweight, corrosion-resistant materials
- Available in multiple thread sizes for KYB, Showa, and WP applications
- Made in the USA. Pagosa Springs, Colorado
Fitment:
This model: Fits 5mm KYB fork caps on the 2026 Yamaha YZ250F.
Other versions available: WP AER, WP Cone Valve, WP 4CS / Xplor.
For more information, visit www.systemtechracing.com
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Click here to view the System Tech Racing YZ250F Speed Bleed Valves in the Cycle News Digital Edition Magazine.
