Hiboy EX11
EX11 is a full-suspension e-bike built for long-distance outdoor rides. It leads with comfort and stability: a 26” 4-bar full-suspension frame paired with an 80mm dual-crown suspension fork (with lockout) smooths out potholes, gravel, and trails for a calmer, less fatiguing ride - then locks out for better efficiency on flatter roads.
For range, EX11 runs on a removable 48V 18Ah battery delivering up to 100 miles, so camping, fishing, and hunting trips are covered with less battery anxiety. Power comes from a 48V 750W motor (880W peak) with 90N·m torque and a torque sensor, giving you punchy starts, easier climbs, and a more natural, controlled pedal-assist feel.
For confidence and safety, EX11 features dual-piston hydraulic disc brakes + 180mm thick rotors, plus 26×4.0 puncture-resistant fat tires with reflective sidewalls for grip and visibility. Designed to fit riders 5’3”–6’3”, it includes a front light, fenders, and installation tools, and is backed by a 1-year warranty.
⚠ Remember to ride safely: follow local rules and wear a helmet for a better experience.
Key Features
- Peak Motor: 880W
- Battery: 48V 18Ah
- Max Speed: up to 28 mph
- Max Range: up to 100 miles
- Fat Tires: 26" X 4"
- Suspensions: Front Shocks / Horst-link
Ride Smoother, Stay Stable
4-Link rear suspension and 80mm dual-crown fork with lockout calms gravel, potholes, and trails.

Up to 100 Miles for All-Day Outdoors
Removable 48V 18Ah battery built for camping, fishing, and hunting - less range anxiety, more freedom.

Climb Easier & Feel in Control
880W peak motor + 90 N·m torque with a torque sensor - strong starts and easier climbs with smooth, predictable assist (no sudden surges).

Take A Closer Look
Stop with Confidence
Descents, loose gravel, or riding home with gear - dual piston hydraulic brakes with 180mm rotors keep braking smooth and consistent.

Grip & Flat Protection
26×4.0 Inch puncture-resistant fat tires add traction on mixed terrain and help reduce puncture risk, with reflective sidewalls for low-light rides back to camp.

Clear Display & Easy Charging
A 3.5" color display keeps speed / assist / range easy to read, while USB-C and IP67 make it more ready for long outdoor days.

Carry More Gear
Camping kits, tackle, and daily essentials - 330 lbs total payload lets you carry the gear you actually bring outdoors.

Suitable Rider Height
Recommended Height: 5'3" - 6'5"

Geometry

- A - Handlebar Height: 45.3 inches
- B - Handlebar Reach: 22 inches
- C - Handlebar Width: 26.7 inches
- D - Standover Height: 13.9 inches
- E - Total Length: 76.9 inches
- F - Wheelbase: 47.5 inches
- G - Seat Tube Length: 11.8 inches
- H - Head Tube Length: 5.5 inches
- I - Chainstay Length: 19.3 inches
- J - Maximum Seat Height: 44.8 inches
- K - Minimum Seat Height: 35.5 inches
- Recommended Rider Height: 5'3″~6'5″
Assembly Video
SPECIFICATIONS
- ITEM: EX11
- RIDING MODE: Bike / Power Assisted / Pure Electric(Throttle)
- BATTERY: 48V 18Ah (864Wh) Removable Battery
- PURE ELECTRIC RANGE (165 LBS): 53 miles
- POWER ASSISTED RANGE (165 LBS): up to 100 miles
- E-BIKE CLASS: Class 2 (default) / Up to 28 mph setting (where permitted)
- TOP SPEED: 20 mph (default) / Up to 28 mph (setting)
- RATED MOTOR POWER: 750W
- PEAK MOTOR POWER: 880W
- MOTOR TORQUE: 90 N·m
- MAX CLIMBING CAPABILITY: 20%
- SHOCK-ABSORPTION: 80mm Lockout Dual-Crown Front Fork + 4-Link Rear Suspension
- BRAKE: Dual-Piston Hydraulic Disc Brakes + 180mm Rotors
- TIRES: 26" × 4.0" Puncture-Resistant Fat Tires (Reflective Sidewalls)
- MAX LOAD: 330 lb
- CHARGING TIME: 9–10 hours
- IP RATING: Battery & Motor IP65; Controller IPX7
- RECOMMENDED HEIGHT: 5'3"–6'3"
- PACKAGE SIZE: 76.9" × 27.2" × 43.3"
- PRODUCT WEIGHT: 99.2 lbs