Warp 9 58T Extreme Climbing Rear Sprocket
58-tooth massive rear sprocket engineered for extreme alpine climbing, stunts, and slow technical rock trials.

7075-T6 billet alloy 54-tooth sprocket giving 12% more low-end torque for aggressive singletrack and hill climbs.
The Warp 9 54T CNC Billet Rear Sprocket delivers 12% more low-end torque from your electric dirt bike compared to standard 46T–48T rear sprockets — transforming singletrack acceleration, steep hill-climbing capability, and technical terrain traction without any controller or battery modifications. Machined from 7075-T6 aerospace aluminium — significantly stronger than the 6061 alloy used in cheaper sprockets — the Warp 9 54T provides exceptional resistance to chain-load deformation even under the instant peak torque of high-power electric motors. Mud-clearance grooves machined into the sprocket face channel trail debris away from the chain engagement points, reducing chain wear and preventing the jamming that clogs solid-face sprockets in Australian clay and sand. Type III hard anodising in black or gold provides corrosion protection and visual appeal. Direct bolt-on to Sur-Ron Light Bee X and Talaria Sting R wheel hubs using stock bolts. Available from Electric Dirt Bike Australia.
The Warp 9 54T CNC Billet Rear Sprocket is for sale at Electric Dirt Bike Australia for $115 AUD (was $135, a saving of $20). 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 Warp 9 54T CNC Billet Rear Sprocket costs $115 AUD including GST (was $135, a saving of $20). Pay with crypto or PayID and you save 10%, which brings the price to $104 AUD. A full tax invoice is issued with every order.
7075-T6 billet alloy 54-tooth sprocket giving 12% more low-end torque for aggressive singletrack and hill climbs.
teeth: 54 Tooth; material: 7075-T6 Aerospace Aluminium; finish: Type III Hard Anodised with laser-etched logos.
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.
58-tooth massive rear sprocket engineered for extreme alpine climbing, stunts, and slow technical rock trials.
Professional grade non-O-ring motocross chain with SDH pin treatment for minimal friction and maximum tensile strength.
Extra-wide 57mm footpegs with sharp replaceable stainless steel cleats and mud-clearing cutouts.
Vibration-absorbing dual-compound grips with raised pillow cushions to eliminate arm pump on rocky trails.
Direct-mount billet alloy riser kit that raises handlebars by 50mm for natural standing ergonomics.
Steel-wrapped aluminium spine handguards defending levers and knuckles against tree branches and roost.
The Warp 9 54T CNC Billet Rear Sprocket is priced at $115 AUD. Build: 7075-T6 Aerospace Aluminium. 7075-T6 billet alloy 54-tooth sprocket giving 12% more low-end torque for aggressive singletrack and hill climbs.
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.
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