Fastace AHX12RV 3.0 the fork that finally lets Surron riders push the limits
Looking to ditch the flexy OEM front-end and land bigger hits with confidence? Fastace’s new AHX12RV 3.0 Gravitee fork drops straight into your Surron Light Bee, Talaria Sting/XXX/MX3/4/5 or E-Ride Pro SS and instantly upgrades every part of the ride. From 37 mm hard-anodized stanchions to fully independent high-speed/low-speed compression, it’s the most “set-and-send” coil fork in the e-moto world.
Why the AHX12RV 3.0 changes the game
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200 mm travel & forged crowns – soaks up moto-sized jumps without diving or twisting.
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37 mm 2000-series-aluminum legs – stiffer than KKE or DNM and only 8.1 lb complete with spring.
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18-click HS/LS compression + 18-click rebound – tune out harsh chatter or dial in super-moto firmness in seconds.
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Plug-and-play interface – 1 ⅛″ straight steerer, 20 × 110 mm Boost axle, post-mount 203 mm brake (fits up to 223 mm rotors).
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Pre-installed 60 lb coil – ideal sag for 160-210 lb riders
Complete spec snapshot
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Stanchion Ø: 37 mm 7075-T6 hard-anodized
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Travel: 200 mm (7.87″)
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Spring: 60 lb coil (progressive)
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Adjustments: HS/LS compression, rebound (18 clicks each)
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Axle: 20 mm thru-axle, 110 mm Boost
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Offset: 46 mm
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Brake mount: 203 mm post (223 mm max)
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Ride height: 22.9″
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Weight: 8.1 lb (3.7 kg) with spring
Bike compatibility (bolt-on fitment)
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Surron Light Bee X / LBX
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Talaria Sting R, XXX, MX3, MX4, MX5
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E-Ride Pro SS / S / SR
Real-world gains you’ll feel on lap one
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More front-end confidence — forged crowns + thick legs kill brake-dive and keep your line in deep ruts.
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Silky small-bump response — coil spring + 200 mm stroke erase trail chatter your stock fork transfers to your hands.
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Bottom-out immunity — progressive spring curve + precise HS damping let you case jumps without the dreaded clunk.
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Reduced arm-pump — tune LS compression to glide over braking bumps instead of jack-hammering through them.
Unlock even more with our 1″ DropCrown CNC Triple Clamp
Want quicker steering and bar height options without cutting the steerer? Pair the AHX12RV 3.0 with FactoryZ’s DropCrown 30 mm (≈1″) Triple Clamp:
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CNC-machined 6061-T6 for moto-grade strength
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Lowers fork legs in the head-tube, letting tall riders keep proper sag while gaining bar rise
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Sharper front-end feel for super-moto wheelsets
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Available in anodized Black, Silver, Gold, Purple, Red & Blue to match your fork stanchions
Grab yours here → FactoryZ DropCrown Triple Clamp FactoryZ
30-minute driveway install
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Prop bike, remove wheel & stock fork.
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Lightly grease headset bearings.
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Slide AHX12RV 3.0 into the head-tube (or into the DropCrown clamp), torque stem bolts to 9 Nm.
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Mount caliper (reuse OEM or upgrade rotor), reinstall wheel, torque axle to 9 Nm..
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Set sag to 25-30 %, adjust rebound first, then LS, then HS compression.
No cutting, bleeding or exotic tools required, just bolt on and ride.
Ready to send it?
Stock suspensions were built for cruising fire roads Fastace AHX12RV 3.0 was built for sending gaps, carving city streets and everything in between. Level-up your Surron, Talaria or E-Ride Pro today and feel the difference on the very first drop-in.
Shop the fork and add the DropCrown to finish the build, both ship fast from FactoryZ.