
Ultra Bee
The Sur-Ron Ultra Bee is the next step up from the Light Bee — bigger, faster, and built for riders who want a serious electric dirt bike instead of an entry point. A 21kW peak / 18kW continuous brushless motor launches it from 0 to 31 mph in under two seconds, tops out around 59 mph, and pulls strong all the way through Eco, Sport, and Turbo modes. The 74V / 60Ah battery is removable and fast-charges from 20% to 80% in about 2.5 hours, with real-world range pushing past 70 miles. A forged aluminum frame, 9.4 inches of suspension travel front and rear, and four-piston hydraulic brakes give it proper motocross-bike chops — silent, electric, and ready to be the only bike in your garage that doesn't need oil.
Full Specs
- Motor
- 21 kW peak / 18 kW continuous brushless
- Top Speed
- ~59 mph
- Battery
- 74V / 60Ah, removable, fast-charge capable
- Range
- Up to ~70 miles
- Acceleration
- 0–31 mph in ~2 seconds
- Charge Time
- ~2.5 hrs (20–80% fast charge), ~4 hrs full
- Suspension
- 9.4" travel, front and rear
- Brakes
- 4-piston hydraulic
- Frame
- Forged aluminum alloy
- Riding Modes
- Eco / Sport / Turbo
What's Included
- Pre-delivery inspection & assembly
- Manufacturer warranty support
- In-house service & parts at KCAZ
- Financing available — ask in-store
- Local Gilbert, AZ pickup or delivery
Questions about this bike?
Call us at 480-910-4627 or visit the showroom in Gilbert, AZ.