Price and what you get for it
On November 12, 2026, the E Ride Pro SS 4.0 cost $4,999 at E Ride Pro and the Sur-Ron Light Bee X $4,600 at Luna Cycle. That's $399 more for the E Ride Pro SS 4.0.
Per dollar of battery: 72 Wh per $100 for the E Ride Pro SS 4.0, 44 wh per $100 for the Sur-Ron Light Bee X. E Ride Pro official store (US); luna Cycle product page (Sur-Ron dealer, US).
Power, speed and weight
E Ride Pro SS 4.0: 18 kW peak, 7 kW rated; top speed 62 mph; 161 lbs unit weight. Power-to-weight: 11.2 kw per 100 lbs.
Sur-Ron Light Bee X: 8,000 W peak power (Sur-Ron USA, 2025 Light Bee X); top speed 46.6 mph; 125.6 lbs curb weight (Sur-Ron USA). Power-to-weight: 6.4 kw per 100 lbs.
Lighter matters more than you'd think: you lift, load and pick up the bike after every fall. Power matters on climbs and open trails. Top speeds are the brands' own figures.
Battery, range and charging
E Ride Pro SS 4.0: 72V 50Ah swappable pouch-cell pack, 3,600 Wh. Range: 64+ miles at 25 mph, 100+ miles at 15 mph (E Ride Pro). Charging: About 3.5 hours from 20% to 90%.
Sur-Ron Light Bee X: 60V. Sur-Ron lists a 60V 40Ah pack for the 2025 Light Bee X; the Luna Cycle listing we priced ships a 34Ah Panasonic pack (about 2,040 Wh), with a 38Ah Samsung pack for +$150. Range: 46.6 miles at 24.9 mph (Sur-Ron USA, WMTC road cycle). Charging: not stated.
Fit, warranty and road status
Seat height: Not stated for the E Ride Pro SS 4.0, not stated for the Sur-Ron Light Bee X. Max rider weight: 302 lbs and not stated.
Warranty: one-year warranty coverage (E Ride Pro SS 4.0); not stated on the page we read (Sur-Ron Light Bee X).
Road: Designed and sold for off-road and closed-course use only For the Sur-Ron Light Bee X: Sold as an off-road bike. Road use depends on your state and on a street-legal kit. Road rules for electric dirt bikes vary by state.
The catch with each
E Ride Pro SS 4.0: At 161 lbs it is a solid step up from the 125 lb Light Bee class, and the seat height isn't on the page we read: sit on one or ask before you buy if you are short. It's an off-road and closed-course bike, full stop.
Sur-Ron Light Bee X: $4,600 at Luna Cycle for about 2,040 Wh, less battery than the $4,499.99 Talaria MX4. No warranty term on the pages we read, and Luna was out of stock on November 12.
More comparisons
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- Talaria Sting R MX4 vs Sur-Ron Light Bee X
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- Open both in the comparison tool
Prices checked November 12, 2026 on brand and US dealer pages. Some links are affiliate links; it never changes our scores. How we score.