No. 01 / 06
330 NM PEAK TORQUE
Patented high-torque motor delivers over 330 Nm of torque with oil cooling to help prevent overheating. All-metal planetary gears add serious strength and durability under heavy load.
MUDD 72V
MUDD 72V
Built to Outrun Everything
65+mph top speed Mudd is the fastest bike in market. It is a 72V bike with 330Nm Torque
Power That Rewrites the Class
At the heart of the Mudd is a metal geared hub motor putting down 330 Nm of torque and a top end of up to 65 mph - quicker off the line and faster flat-out than the off-road machines most riders consider the benchmark. In beast mode, the front wheel comes up when you ask it to. This is real, usable, addictive power.
The 95A Advantage
Big numbers mean nothing if the controller can't feed the motor. The Mudd runs a 95A controller - significantly more current than the ~65A units common in this class. The result is power that doesn't fade: stronger roll-on, harder hits, and sustained delivery when the trail points uphill.
Suspension Borrowed From the Best
The Mudd uses a linkage-driven rear suspension built on the same architecture you'll find on high-end mountain bikes; plush over chop, composed under power, and confident in the rough. It's one of the most comfortable rides in the category, and you feel it the moment the pavement ends.
No Death Wobble. By Design.
Speed is only as good as your control of it. Unlike bikes that bury a heavy battery in the rear rack, the Mudd keeps weight where it belongs; a patented layout that eliminates the high-speed head shake, or "death wobble," that plagues lesser machines. The Mudd stays planted when others get scary.
Financing options
Estimated monthly payment
$116.62/mo Estimated over 24 months
Based on current bike price $2,799 before tax, shipping, accessories, and fees.
Estimate only. Final terms and disclosures are shown at checkout.
Payment assumptions
- Estimated monthly = bike price divided by selected months (0% APR assumption).
- Tax, shipping, accessories, and fees are not included in this estimate.
- Approval, APR, and final payment options are determined by the provider at checkout.
Included in Delivery
- Mudd 72V
- 25Ah Downtube Battery
- 10Ah Top-Tube Battery
- 2 x 72V 5A Chargers
- Fender Kit
- Tool Kit
- Touch Up Paint
- User Manual
MUDD 72V
Sale price
$2,799.00
Regular price$3,099.00
You save $300.00 (9% off)
Top speed
65+ mph
Private property / off-road only
Motor peak
8,000 WATT
330Nm Torque
Battery dual
72V 39AH
80-120 miles real range
Motor cooling
OIL COOLING
Oil cooling manages heat up to 5x better than air cooling, helping the motor stay cooler and perform harder under heavy load.
Mudd 72V
HIGH-TORQUE POWER BIKE
Patented high-torque motor delivers over 330 Nm of torque with oil cooling to help prevent overheating. All-metal planetary gears add serious strength and durability under heavy load.
No. 02 / 06
65+ MPH
Built for private property and closed-course riding, this is Ariel Rider’s fastest bike and the fastest in its price range, reaching up to 65 mph on throttle only with brutal acceleration off the line.
No. 03 / 06
OIL COOLING
High-performance motors fight heat. Ours controls it. Ariel Rider’s oil-cooled motor manages heat up to 5x better than air cooling, helping prevent overheating under heavy load.
No. 04 / 06
72V 39H DUAL BATTERY
Ride farther with a massive high-capacity battery designed to reduce range anxiety on long rides, off-road adventures, and high-power throttle use. Each MUDD also includes two 5-amp fast chargers for quicker, more convenient charging.
No. 05 / 06
4-PISTON HYDRAULIC BRAKES
Motorcycle-grade 4-piston brakes, oversized 220 mm rotors, and extra-thick 3.0 mm discs deliver confident control and powerful stopping performance when it matters most.
No. 06 / 06
US-BASED CUSTOMER SERVICE
Our Customer Support is based in Seattle Since 2017. We keep inventory of components and customer support here to give the best and fastest service available.
Dialed-in details
Why MUDD 72V feels different
Component names, specs, and performance behavior come directly from the production build sheet, tuned specifically for off-road riding.
8,000W Oil-cooled motor
3,500W rated, 8,000W peak rear hub motor sits inside the 24" rear wheel and pairs with a 95A sine-wave controller to deliver over 330 Nm of torque.
Torque/Cadence Sensors
Switch between torque sensor and cadence sensor modes anytime with the press of a button. Choose responsive pedal feel or effortless cruising whenever you want.
Right Riding Mode for Everyone
Customize every ride with three ride modes: ECO, SPORT, and BOOST. Each mode includes six assist levels, so you can fine-tune power exactly how you want it. Adjust controller limits, and dial in your setup for your riding style.
4-Piston Brakes
220mm front and rear rotors, four-piston calipers, and 3mm-thick rotors deliver serious stopping power for 65 mph capability. Power-cutoff levers disconnect the motor the instant you grab the brake, before the pads make contact.
Four-link frame with DNM shock
A DNM air shock and high-end mountain bike-style linkage system improve ride comfort, helping make rough terrain feel smoother and more controlled.
Motorcycle Grade Tires
MUDD’s 24x4.0 tires are built for high speed, high power, and the extra grip needed to keep it all under control.
See it work
OUR PATENTED OIL COOLING MOTOR
Closed-course/private-property footage of the oil-cooled motor and 72V system doing what they were built to do.
Motor
Hits 65 mph in a heartbeat.
0 to 20 in 1.6 seconds. Fastest bike you can find.
Pulled from the production build sheet. Specs may change before launch.
Tech Specs & Details
Explore technical specs, geometry, sizing, assembly, and downloads for MUDD 72V.
Technical Specifications
PPB models are not street legal. Private-property/off-road use only. Specs may change before launch.
Technical Specifications
Technical Specifications
PPB models are not street legal. Private-property/off-road use only. Specs may change before launch.
Geometry
Geometry
COMPARE THE MUDD
Compare the Mudd 72V PPB against similar high-power private-property models.
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Our Pick
Ariel Rider Mudd
|
Wired Warrior
|
Magician Alpha
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| Photo |
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| Top Speed | 65+ mph | 45 mph | 40 mph |
| Battery Capacity | 72V 39Ah | 72V 35Ah | 72V 30Ah |
| Motor Power | 3,500W rated / 8,000W peak | 5000W | 5000W |
| Motor Torque | 330 Nm | 200 Nm | 200 Nm |
| 0–20 mph Acceleration | 1.6 sec | 2.5 sec | 2.7 sec |
Before you reserve
Mudd 72V . answered.
How is Mudd 72V different from similar high-power private-property models?
Mudd 72V combines a 72V 39Ah dual-battery system, oil-cooled 3,500W rated / 8,000W peak motor, 72V 95A controller, 24 x 4.0 tires, and 220mm six-piston hydraulic brakes. Power delivery is adjustable, so riders can tune the response for their own closed-course or private-property use.
How fast is it really, and how safe is the brake setup at 65 mph?
Top speed is a 65+ mph (closed-course/private-property claim). Mudd 72V uses 4-piston hydraulic brakes with 220mm rotors front and rear, 3.0mm rotor thickness, and power-cutoff brake levers that disconnect motor power when you grab the lever. It is not street legal.
How does the range work with the dual battery?
The build sheet specifies a 72V 29Ah downtube pack plus a 72V 10Ah tube pack, for 72V 39Ah / 2,808Wh combined. Real range varies with rider weight, terrain, wind, tire pressure, throttle use, and assist level. Two 72V 5A chargers ship in the box.
What if the controller or battery has a problem after I buy it?
Mudd 72V is covered by Ariel Rider support and the product warranty. Keep your order details and contact support if the controller, battery, charger, display, or other covered component needs service.
Why does the build use 24 x 4.0 tires?
The Mudd platform is built around a 24 x 4.0 four-link frame, 24-inch double-wall rims, and Innova XC-828 24 x 4.0 tires. That format gives the bike a larger rolling diameter than 20-inch fat-tire platforms while keeping the traction and footprint of a fat tire.
What's the reservation, refund, and shipping path?
A refundable deposit secures your build slot at the launch price. Refundable up to the point your slot locks in . about two weeks before your build starts. You'll get an email the same day with your ship-window estimate. Pre-orders ship in the order they're placed. Affirm financing at checkout (0% APR offers on qualifying terms).
How can I verify these specs before reserving?
The key values on this page are mirrored from the Mudd 72V production build sheet: 72V 29Ah + 10Ah battery packs, 18MOS 72V 95A controller, four-piston hydraulic brakes, 220mm rotors, rear shock, and 24 x 4.0 tire platform.
Off-road use only. This performance bike exceeds federal low-speed electric bicycle limits and is intended for private property and off-road riding. It may not be legal to operate on public roads, bike lanes, or paths. Check your local regulations before riding. No DMV title, no registration path. Your reservation is fully refundable until your slot locks. Need a street-legal e-bike? See the lineup.
Reserve yours
Full power. Your property.
A refundable deposit locks your build slot at the launch price. Balance billed when your slot confirms.
Affirm financing available. One-year warranty.
Off-road / private property use only.
MUDD DIMENSION
72V
39Ah (29+10)
Max 28 mph
Mudd 72V Range
Estimate range for Kepler Dual Battery. Adjust speed (capped at 28 mph) and riding style. Add a competitor to compare.
Riding style
Pedal Assist
Estimates vary by rider weight, wind, temperature, tire pressure, terrain, and assist level.
Overall rating: 0.0 / 5 from 0 reviews.
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California residents see Prop 65 WARNINGS