Fastace AHX12RV 3.0 Fork for Surron & Talaria
Fastace AHX12RV 3.0 Fork for Surron & Talaria
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Fastace AHX12RV 3.0 Fork Ultimate Surron & Talaria Fork Upgrade
37 mm Coil Performance, fits: Sur‑Ron Light Bee, Talaria XXX, MX3, MX4, MX5 & E‑Ride Pro SS / SR
(Available in Black | Gold | Purple anodized stanchions)
Why riders are ditching the stock KKE/DNM front‑ends
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200 mm of bottom‑out‑proof travel – forged crown and 37 mm stanchions soak up motocross‑size hits without flex.
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True double‑adjustable damping – 18‑click high‑speed & low‑speed compression + 18‑click rebound let you tune for whoops, berms, street, or skate‑park landings.
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Pre‑installed 60 lb coil spring – perfect spring rate for most 160–210LB riders. swap in minutes for lighter/heavier coils.
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Plug‑and‑play fitment – 1⅛ʺ steer tube, 20 × 110 mm Boost axle and 203 mm PM brake mount. Bolt straight onto Sur‑Ron Light Bee X, Talaria XXX, MX3, MX4, MX5 and E‑Ride Pro SS / SR Bikes.
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Color‑matched style – choose stealth Black, factory‑race Gold or limited Purple anodizing to match your build theme.
*Real‑world tested sag range: 25–30 % at 190 lb rider weight.
Complete spec sheet
| Spec | Detail |
|---|---|
| Stanchion Ø | 37 mm hard‑anodized 7075‑T6 |
| Travel | 200 mm (7.87ʺ) |
| Spring | 60LB Coil |
| Damping | HS/LS compression, rebound |
| Axle | 20 mm thru‑axle, 110 mm Boost |
| Steer Tube | 1⅛ʺ straight – Sur‑Ron/Talaria OEM length |
| Brake mount | Post‑mount 203mm (Use this adapter for 220MM Rotors) |
| Offset | 46 mm |
| Weight | 8.1 lb (3.7 kg) w/ spring |
Built‑in upgrade path – DropCrown 30mm Triple Clamp
Unlock an extra inch of bar height and sharpen steering with our purpose‑built DropCrown triple clamp. Machined from 6061‑T6, it lowers the fork legs without trimming the steer tube. Perfect for tall riders or super‑moto conversions.
Installation in 30 minutes
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Remove front wheel & stock fork.
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Slide AHX12RV into head‑tube, torque stem bolts to 9 Nm.
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Re‑use OEM brake caliper or upgrade to 220mm rotor.
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Set sag to ~25 % (see guide).
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Dial rebound first, then LS/HS compression.
No cutting, no special tools just grease the steer tube bearings and ride!

Please be aware that many electric bikes sold by RegenRides, its partners, and wholesalers are intended exclusively for off-road use at their speed and power factory setting. Bypassing or modifying the bike restrictions does not adhere to proper use and as the owner, you will assume full responsibility and liability. It is important to acknowledge that these vehicles may not adhere to specific national, federal, provincial, and/or local laws or regulations.
As the buyer, it is your responsibility to thoroughly acquaint yourself with any potential restrictions that may apply to the usage of such a product in your specific location. You assume complete liability for the choices you make regarding its utilization and any potential ramifications that may arise as a result.
This vehicle is not an "electric assisted bicycle" as defined by North Carolina Motor Vehicle Code and is instead a type of motor vehicle and subject to applicable motor vehicle laws if used on public roads or public lands. Your insurance policies may not provide coverage for accidents involving the use of this vehicle. To determine if coverage is provided you should contact your insurance company or agent.
