Fastace ALX13RC 200mm Inverted Dual-Air Downhill Fork
200mm travel inverted fork with custom 50lb / 60lb coil spring and dual-air chamber designed for electric moto weights.

Converts your Sur-Ron Ultra Bee or mid-size bike into a full 21-inch front and 18-inch rear enduro machine.
The KKE 18/21 Full-Size Enduro Wheel Conversion Kit transforms your Sur-Ron Ultra Bee or Talaria Dragon into a genuine full-size enduro machine with standard 21-inch front and 18-inch rear motorcycle geometry — the same wheel dimensions used by KTM, Husqvarna, and GasGas enduro bikes at the FIM Enduro World Championship. Full-size wheels roll over Australian tree roots, rocks, and ruts with the inherent momentum advantage that smaller-diameter wheels cannot match, making the bike feel planted and stable across the kind of rough Victorian and NSW bush terrain that tests rider confidence. The direct bolt-on fitment for Sur-Ron Ultra Bee and Talaria Dragon axle dimensions eliminates complex modification work. Heavy-duty reinforced tubes and pre-mounted knobby tyres have your new wheel kit ready to ride straight from the Electric Dirt Bike Australia packaging. This wheel conversion is the most impactful single upgrade for heavy enduro riders wanting full-size motorcycle capability from their electric dirt bike.
The KKE 18/21 Full-Size Enduro Wheel & Tyre Conversion Kit is for sale at Electric Dirt Bike Australia for $1,090 AUD (was $1,190, a saving of $100). We dispatch Australia-wide from our Mittagong NSW 2575 workshop (free freight applies to orders over $1,500 AUD). Add it to your cart on this page, or message us on WhatsApp to check stock and delivery to your postcode.
The KKE 18/21 Full-Size Enduro Wheel & Tyre Conversion Kit costs $1,090 AUD including GST (was $1,190, a saving of $100). Pay with crypto or PayID and you save 10%, which brings the price to $981 AUD. A full tax invoice is issued with every order.
Converts your Sur-Ron Ultra Bee or mid-size bike into a full 21-inch front and 18-inch rear enduro machine.
front rim: 21 x 1.6 inch; rear rim: 18 x 2.15 inch; axle fitment: Direct bolt-on for Sur-Ron Ultra Bee / Talaria Dragon.
Yes. We ship from Mittagong NSW 2575 to every state, including Sydney, Melbourne, Brisbane, Perth and Adelaide. Free freight applies to orders over $1,500 AUD. See Shipping & Delivery for freight on smaller orders.
200mm travel inverted fork with custom 50lb / 60lb coil spring and dual-air chamber designed for electric moto weights.
German-engineered downhill benchmark brakes featuring Carbotecture SL master cylinders and 1-finger HC levers.
Hand-laced 19-inch front and 16-inch rear wheelset with aircraft 7050 aluminium rims and billet hubs.
Italian 4-piston hydraulic brakes with massive 18mm pistons and mineral oil for fade-free stopping power.
The premier plug-and-play controller for Sur-Ron and Talaria. Boosts stock battery power to 8.5kW and 72V packs to 17kW.
World-renowned motor controller engineered by Australian performance team EBMX. Peak output up to 25kW.
The KKE 18/21 Full-Size Enduro Wheel & Tyre Conversion Kit is priced at $1,090 AUD. Converts your Sur-Ron Ultra Bee or mid-size bike into a full 21-inch front and 18-inch rear enduro machine.
Check that the part matches your bike model and year before ordering.
This part is covered by our 12-month australian warranty terms as described on the warranty and service page. Warranty: 12-month Australian warranty. Pay with crypto or PayID for 10% off.
Compare more electric dirt bike parts and upgrades or browse electric dirt bikes. Related reading: e-bike battery guide and electric dirt motorcycle power classes explained.
Official guides and references