K-Tech Razor-RR Track Spring for Yamaha YZF-R3 (2015–2025)
Article number: 264S-015-270-005
Maximize the race track performance of your Yamaha YZF-R3 (2015–2025) with the K-Tech Razor-RR Track Federbein. This strut was specifically for use Track Days and im Racing developed. It offers all functions of the proven Razor-R, but with optimized internal settings that were specially designed for race-oriented use.
With individually adjustable Compression and rebound in damping, Spring preload and Length adjustment the razor-RR string can be precisely matched to different driving styles and route conditions. The Nitrogen filling (N2) ensures constant damping performance, even under extreme racing conditions.
Product advantages of the K-Tech Razor-RR Track Federbein:
✔️ Racing -oriented setting: Specially coordinated for maximum performance on the racetrack.
✔️ 10-way adjustable compression damping: Perfect adaptation to different driving conditions.
✔️ 16-way adjustable rebound in damping: Exact control in the event of quick changes of direction.
✔️ Adjustable spring tension: Individual adaptation to the driver's weight and area of application.
✔️ Length adjustment: Flexible adjustment of the vehicle height for precise handling.
✔️ Filled with nitrogen (N2): Prevents foam formation and ensures constant damping.
✔️ Light assembly: Easy replacement of the original equipment.
✔️ Various spring thicknesses available: For optimal coordination on different driver requirements.
Technical data from the K-Tech Razor-RR Track Federbein:
- Feather: 46-150 series
- Total length: 276.00 mm
- Local tolerance: -5 mm / +5 mm
- Hub: 48.00 mm
- Spring: 150.00 N
- Gas pressure: 10.00 bar
- Upper bracket: Eye, 35.00 mm width, 12.00 mm bolt diameter
- Lower bracket: Eye, 60.00 mm width, 12.00 mm bolt diameter
- Compression clicks: 10
- Rebound clicks: 16
- Preliminary tension: 10 mm
- Diameter RCU housing: 35.00 mm
- Diameter RCU rod: 14.00 mm
Scope of delivery:
- 1x K-Tech Razor-RR Track Federbein for Yamaha YZF-R3 (2015–2025)
- Assembly hardware For safe and easy installation
Mounting instructions:
⚠️ Danger: The installation should only be done by a Authorized K-Tech Service Center take place.
🔧 Special tools and specialist knowledge are required for professional assembly to ensure the maximum performance and safety of the spring.