King Goat V3
Goat's most powerful bike yet — a 72-volt, patent-pending mid-drive monster making 8,000W peak and 320 Nm, with a 40Ah Samsung pack, inverted forks, DOT-4 brakes, regen, and four ride modes that top out over 70 mph.
Dial In Your Ride
Four Custom Drive Modes
Ships locked to Class 2 (20 mph) from the factory; unlock the full range through the display settings for off-road use. Speeds and ranges vary with rider weight and terrain.
Make It Yours
Colour Options
Check availability →

Watch the Review
Full Video Review
Watch on YouTube →
Up Close
Studio Gallery
In The Details
Up Close
The Engineering
Built On Better Technology

Frame & Suspension
Reinforced alloy, built for 72V power and 450 lbs.
Reinforced Aluminum Alloy Frame
A stout alloy frame and matching fenders carry a 450 lb rider limit and keep everything planted under 8,000 watts of mid-drive torque.
TRAMA Inverted Front Forks
20" hydraulic inverted forks give 100mm of travel with lockout and rebound adjustment — a genuine dirt-bike front end, not a bicycle fork.
FASTACE Adjustable Rear Shock
A fully adjustable 450–900 lb coil shock out back lets you tune traction and comfort to your weight and terrain.

Motor & Drive
Patent-pending mid-drive, 8,000W peak.
Custom Mid-Drive Motor
A patent-pending mid-drive rated at 3,500W peaks near 8,000 watts and 320 Nm — routed through the chain for real torque multiplication and climbing grunt.
72V 95A 18-MOSFET Controller
A high-performance 18-MOSFET controller feeds the motor hard, with an upgraded 1:3.6 gear ratio on the V3 for sharper acceleration.
Regenerative Braking
Regen braking recovers energy and helps top the battery back up as you slow — and adds a layer of engine-braking feel on descents.

Battery & Power
72V Samsung-celled pack.
72V 40Ah Integrated Battery
Built on Samsung 21700-50GB cells for 2,880 Wh of capacity, charging all the way to 84 volts for maximum punch off the line.
Real-World Range
Up to 80 miles in Eco or around 31 miles when you're pinning it in Sport — pick your mode to trade top speed for distance.
~4–5 Hour Charge
A UL-certified 84V 10A charger refills the pack in roughly four to five hours, so it's ready to rip again by morning.
The Cockpit
Everything On One Screen
Full-Colour LCD + App Control (antitheft startup code)
The King Goat runs off a bright full-colour display that shows your speed, live wattage, battery volts, trip data and which of the four ride modes you're in — plus a volt and watt meter so you always know exactly what the pack is doing.
It's wired for the modern rider: Bluetooth and an optional navigation app, a USB-C port to keep your phone alive, integrated LED lighting with turn signals, premium side mirrors and a loud horn. Set an antitheft startup code so it won't move without you.
Out On The Road
The King Goat In The Wild
Find Your Fit
Size & Fittings
King Goat V3 — Real-World Scale In the Cave
Will It Fit You?
- Seat height34.7" from ground
- L × W × H77 × 30 × 44"
- Wheelbase53"
- Weight (w/ battery)179 lbs
- Weight limit450 lbs
- Best forTaller, confident riders
This is a big, heavy dirt-bike-style machine — a 34.7" seat height and 179 lb curb weight mean it rides tall and you'll want a truck or a proper ramp to move it. It ships in two boxes (bike + battery). Shorter riders should test the reach before committing.
The Numbers
Full Specifications
Source: goatpowerbikes.com →⚡ E-System
🏍️ Performance
🔧 Chassis, Brakes & Wheels
✨ Features & Options
The Bike Cave Verdict
Ben's Take
I'll just say it: this is the best-quality, best-feeling bike I've ever thrown a leg over — and after a few hours in the saddle, it's the most comfortable bike I've ever been on, bar none. The patent-pending 8,000-watt mid-drive gives you real e-moto torque and 320 Nm, but with working pedals, so you get the best of both worlds. Bone stock in Sport mode I saw 52 mph on the GPS and pulled 38–39 up a hill — and I can't wait to feel it with the punchier controller and second battery they're sending. It's quieter than a chain-driven mid-drive has any right to be; I hear more wind in my ears than motor. The inverted hydraulic forks and FASTACE coil shock are buttery, those 20×4 Innovas and mag wheels are fantastic, and the faux-leather seat is a couch. It's a big bike — I'm 5'9" and set mine up with a shorter stem, tall bars and short cranks so it fits me like a glove. It ships fully legal as a Class 2; unlocking its full potential is on you, so respect it and ride safe. If you want a bike powerful enough to give you goosebumps, with four modes for whatever's in front of you, come look at this one. You won't regret it. I promise.
👍 What I loved
- Best-quality, best-feeling bike I've ridden — and the most comfortable, bar none
- 8,000W mid-drive with 320 Nm and working pedals — e-moto torque, still bike-legal
- 52 mph on the GPS bone stock in Sport, before the upgraded controller
- Surprisingly quiet for a chain mid-drive — more wind noise than motor
- Inverted hydraulic forks + FASTACE coil shock + 20×4 Innovas = buttery, planted ride
- Ships 90% assembled with all the tools and a fast charger; kickstand safety sensor
👎 What to know
- Big, long bike — at 5'9" I swapped the stem, bars and cranks to dial in my fit
- Stock off-the-line torque is manageable, not wheelie-punchy — a punchier controller is coming
- Heavy at 179 lbs (over 200 with the second battery) — you'll want a ramp
- Ships locked to Class 2; unlocking full power is on you, so ride responsibly
Kit it out
Accessories made for the GOAT Power King Goat V3
All Goat Power accessories (12 matched) →Goat Power builds these for this bike. Fitment comes from Goat Power's own product listings, not our guesswork.
72V 20Ah Battery Kit for The King Goat - Secondary Power Upgrade$999→
72V 20Ah Battery Kit for The King Goat$899→
King Goat/Mini Goat 12A Charger$200→
Rear Cargo Rack for Motor Goat, Power Goat, Mini Goat, And King $200→
Rear Cargo Rack for Motor Goat, Power Goat, Mini Goat, and King $200→
Custom King Goat Long Seat$325→
Custom King Goat Short Seat$265→
Seat Add-On for the Mini Goat and King Goat$100→
Goat Cargo Trailer$750→
Stiffer King Goat Fastace Shock - 820lbs-950lbs Rated$150→
Backrest for Motor Goat, Power Goat, Mini Goat, and King Goat$100→
King Goat Brake Maintenance Kit$100→






















