Power perfected. Control unleashed. Built around the flagship Bafang G510/M620 1000W mid-drive with an integrated torque sensor, the SPECTER-S 3.0 (Hunter X9) delivers ultra-responsive assist and massive 160 N·m of climbing torque. A removable 48V 17.5Ah main battery—with an optional second 15Ah—targets up to 80 miles of range. Full suspension, 4-piston hydraulic brakes, and 26×4.0" tires keep you composed from city streets to backcountry tracks. Top speed: 28 mph (Class-3 unlock where legal).
Why you’ll love it
- M620 muscle + torque sensing: Natural, intuitive power that scales to your effort—ideal for technical climbs and heavy loads.
- Go much farther: Add the 15Ah secondary battery to the 17.5Ah main for up to ~80 miles (usage dependent).
- Full-suspension comfort: Inverted 140 mm front fork + DNM rear shock (190 mm eye-to-eye) smooth rough routes.
- 4-piston stopping power: Upgraded multi-piston hydraulic system with 180 mm rotors for confident control.
- Trail-ready drivetrain: SRAM NX 1×11 with an 11–42T cassette interfaces perfectly with shift-detection.
- At-a-glance control: DP C010.CB display (CAN) shows speed, trip, battery; thumb throttle on demand.
Quick specs
| Motor | 48V 1000W Bafang M620 mid-drive • up to 160 N·m torque • torque sensor PAS |
| Main Battery | 48V 17.5Ah (LG cells), removable • optional secondary 48V 15Ah |
| Range | Up to ~80 miles with 17.5Ah + 15Ah (conditions dependent) |
| Top Speed | 28 mph (45 km/h) unlockable where permitted |
| Controller / Display | 48V 30A controller • DP C010.CB CAN display |
| PAS / Throttle | 0–5 PAS levels • torque sensing • thumb throttle |
| Brakes | 4-piston hydraulic discs • 180 mm rotors • motor cut-off levers |
| Fork / Shock | Inverted suspension fork, 140 mm travel • DNM shock, 190 mm (50 mm travel) |
| Tires / Wheels | Kenda sport 26×4.0" • 26" black alloy rims |
| Drivetrain | SRAM NX 1×11 • 11–42T cassette • 40T Bafang chainring • 170 mm forged-alloy crank |
| Lighting | Front LED headlight • Rear taillight |
| Fit & Capacity | Riders 5'3"–6'4" • Saddle-to-ground 35.0"–42.5" • Max payload 300 lb |
| Weight / Box | Bike 88.2 lb • Box 172 × 35.5 × 85 cm |
| Charger | US 48V 2.0A smart charger |
Specs and components per the SPECTER-S 3.0 / Hunter X9 product page (Specification & Components sections).
What’s included
- SPECTER-S 3.0 / Hunter X9 full-suspension e-bike
- 48V 17.5Ah removable main battery
- US 48V 2.0A smart charger
- Front LED headlight & rear light
- Basic tool kit
Inclusions listed on the product page.
Range & speed notes: Stated range assumes dual-battery use and favorable conditions. Real-world range varies with rider weight, terrain, temperature, and assist level. Unlock higher speeds only where legal.