





EXT Surron Ultra Bee Rea MX Rear Shock
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EXT Surron Ultra Bee Rea MX Rear Shock
Description
Upgrade your ride with the EXT REA MX Rear Shock, a direct bolt-on replacement specifically designed for the Surron Ultra Bee. This high-performance shock comes pre-tuned by EXT-USA based on your riding preferences, ensuring optimal performance right out of the box.
Features:
- Robust Construction: Features a durable 40mm damper body and a 16mm shaft, engineered for strength and reliability.
- 4-Way Adjustability: Easily tune your setup with adjustable Low-Speed Compression (LSC), High-Speed Compression (HSC), Low-Speed Rebound (LSR), and Hydraulic Bottom-Out Control (HBC) to suit all riding styles.
- High Flow Main Piston: Provides excellent performance and responsiveness.
- Engineered Rebound Circuit: Separates bump and rebound oil flow with ultra-low friction coating, enhancing sensitivity and control.
- User Adjustable HBC: Allows for the use of softer main spring rates while providing progressive damping support through the last 15% of the stroke.
- Low Reservoir Pressure: Ensures maximum sensitivity and reduces cavitation, improving overall performance.
- Dynamic Response: Features very low hysteresis for quick response and high turbulent flow for better mid-stroke support.
- Enhanced Sealing: Low friction seal and a secondary bottom-out bumper work together to handle end-stroke events.
- Easy Spring Swap: Equipped with a low-profile rebound knob for quick adjustments.
- Included Spring Options: Comes with the EXT Superlight V2 Spring, available in weights of 450lb, 500lb, 550lb, or 600lb for tailored performance.
- Mounting Hardware: Comes with specific motorsport spherical bearing mounting hardware for simple bolt-in installation.
Spring Guide |
|
---|---|
Rider Weight |
Spring |
Up to 140 | 400 |
140 to 180 | 450 |
180-210 | 500 |
210-240 | 550 |
240+ | 600 |
Note: This table is a general guide. For firmer or softer preference select a spring weight above or below. Feel free to contact us with questions.
Warning: Please refer to the Sur Ron guidance regarding maximum weight limit for the bike.
Fitment
If you have any questions, you are always welcome to contact us. We'll get back to you as soon as possible, within 24 hours on weekdays.
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