Fitment note: Will not work with the Lewis caliper.

Warp 9 teamed up with FastAce to take the Gravitee AHX12RVP fork to the next level.

We started with an already capable fork platform and upgraded it with custom valving, a 60 lb spring rate, and premium 5wt Motul synthetic oil. This setup is specifically tuned for aggressive riders in the 175–220 lb rider weight range, delivering improved control, stability, and bottoming resistance across demanding terrain.

FastAce AHX12RVP Fork Features

The new 12RVP introduces a wide range of upgrades over the previous 12RV model:

Topside preload adjuster
Topside rebound adjuster
Air bleeders on both fork caps
NAK double-lip seals and wipers for reduced stiction and improved sealing performance
Custom laser etching for easy ride-height reference
Massive 37mm lower stanchions designed to handle serious abuse
18-step high- and low-speed compression damping adjustment
Brake mounts designed for MTB-style 75mm bolt spacing
Includes brake brackets for 203mm and 220mm rotors

Note: Not compatible with Ultra Bee brake kits.

Warp 9 FastAce Drop Crown Triple Clamps

Take your FastAce suspension setup even further with Warp 9’s FastAce Drop Crown Triple Clamps. Engineered for improved tire clearance, corrected steering geometry, increased adjustability, and superior strength over OEM clamps.

Key Features

Built for Strength

Machined from premium 7075-T6 billet aluminum for exceptional rigidity and durability while maintaining a lightweight design.

Increased Tire Clearance

The 20mm wider clamp design allows clearance for 90-width tires and provides additional upper tube clearance during full compression. Perfect for Supermoto conversions and wider tire setups.

Drop Crown Design

The innovative drop crown allows the fork tubes to sit lower than stock, helping restore factory steering geometry and head angles. This design also eliminates the need for a separate steer lock system.

Adjustable Bar Mounts

Multiple mounting positions allow up to 10mm of forward or rearward bar adjustment so riders can fine-tune ergonomics and cockpit feel.

Threaded Top Nut System

Features a motorcycle-style threaded top nut to maintain proper headset bearing preload and prevent loosening during aggressive riding. ( no Steerlock is needed )

Available Colors

Available in:

Black
Red
Blue
Magnesium
Gold
Purple
Silver

Brake Bracket Compatibility

Included:

220mm brake bracket
240mm brake bracket

Optional:

250mm brake bracket
Talaria MX5 brake bracket
E Ride Pro 3.0 / SR brake bracket

V2 Updates

Decorative machined reliefs reduce weight and improve appearance
Integrated front headlight mounting holes added for expanded mounting options

Compatibility

Designed for:

Talaria Sting MX3 / MX4
Light Bee
E Ride Pro
Falcon 79

Fork compatibility:

FastAce AHX12RV
FastAce ALX13RC

Fits FastAce forks with:

39mm stanchions
48mm lower clamp area
46mm upper clamp area

Fitment:

Surron Light Bee.

Not compatible with Lewis calipers or Ultra Bee brake kits. Uses the specified 75mm MTB caliper mounting arrangement. Verify brake and tire clearance for your setup.