EUNORAU SPECTER-S vs SPECTER-ST: Trail Bike or Commuter?
Both the EUNORAU SPECTER-S 3.0 and SPECTER-ST 2.0 share the identical $2,999 price and the same powerful Bafang G510 mid-drive motor — but they're built for two completely different kinds of riding.
Side-by-side specs
| Spec | SPECTER-S 3.0 | SPECTER-ST 2.0 |
|---|---|---|
| Price | $2,999 | $2,999 |
| Motor | Bafang G510 (M620) mid-drive, 1000W, 160Nm | Bafang G510 (M620) mid-drive, 1000W, 160Nm |
| Battery | 48V 17.5Ah + optional 15Ah second | 48V 17.5Ah + optional 15/17Ah second |
| Range | Up to 80 miles | Up to 80 miles |
| Top speed | 28 mph | 28 mph |
| Tires | 26"x4.0" fat (KENDA) | 27.5"x3.0" |
| Brakes | 4-piston hydraulic disc, 180mm | Hydraulic disc, 180mm |
| Fork | EUNORAU inverted, 140mm travel | EUNORAU, 140mm travel |
| Rear shock | DNM, 190mm / 50mm travel | DNM AO-38RC, 165mm |
| Frame style | Full-suspension mountain bike | Step-thru with adjustable stem |
| Saddle height to ground | 35.0" – 42.5" | 32.3" – 34.3" (lower, easier mount) |
| Payload | 300 lbs | 300 lbs |
| Weight | 88.2 lbs | 88 lbs |
SPECTER-S 3.0: built for the trail
The S is a genuine full-suspension electric mountain bike — fat 26"x4.0" tires, an inverted front fork, a beefier 190mm rear shock, and 4-piston hydraulic brakes for serious stopping power on descents. The higher saddle height reflects its mountain bike geometry, built for standing and maneuvering over technical terrain rather than easy stops and starts.
SPECTER-ST 2.0: built for the commute
The ST keeps the same powerful motor and long-range battery but wraps it in a step-thru frame with an adjustable stem and a noticeably lower saddle height — easier to mount, dismount, and stop at lights or stop signs. Narrower 27.5"x3.0" tires trade some off-road float for a more efficient ride on pavement.
Which one should you buy?
- Riding actual trails, want mountain bike geometry and maximum suspension travel → SPECTER-S 3.0
- Daily commuting, want an easy step-thru mount and a more upright riding position → SPECTER-ST 2.0
Since the motor, battery, range, and price are identical, this comes down entirely to where and how you'll ride — technical trails favor the S, while stop-and-go city commuting favors the ST's easier-mount frame.