Eahora Romeo Pro 3 Electric Bike – Power, Range and Control in One Machine

The Eahora Romeo Pro 3 (Romeo Pro III) is built for riders who want true motorcycle level performance in an electric bike platform. With a huge 60V 80Ah battery and dual 2,800W peak hub motors, it delivers instant torque, a top speed of 45 to 47 mph and an impressive range of up to 235 miles with pedal assist.

Designed to handle off road trails, mountain routes and daily urban commuting, the Romeo Pro 3 supports riders up to 500 lbs and uses fat 26 x 4.0 tires for extra grip and stability. Hydraulic brakes, upgraded suspension and an IPX6 weather proof rating keep you in control when the terrain or weather gets challenging.

If you are looking for a high speed, long range electric bike that feels as solid as a small motorcycle, the Eahora Romeo Pro 3 is built to turn every ride into a serious adventure.

Specifications

General Information

• Top Speed: 45 – 47 mph for both pedal assist and throttle

• Range per Charge: 104 – 235 miles with PAS, or 70 – 76 miles without PAS

• Max Load: Up to 500 lbs for optimal performance and safety

• Recommended Rider Height: 5'6" – 6'4", or inseam ≥ 28.7"

• Bike Weight: 173 lbs with battery installed (battery weight 40.5 lbs)

• Ideal Use: IPX6 weather-proof, suitable for off-road, mountain and urban riding

Riding with Unmatched Power

• Battery Capacity: 4,800 Wh (60V 80Ah)

• Cell Type: Grade A lithium-ion pouch cells

• Battery Lifespan: ≥ 1,200 charge cycles to 80% of original capacity

• Motor Power: Dual 2,800 W peak motors

• Motor Torque: Dual 100 Nm (max)

• Motor Type: Dual brushless hub motors, IPX6 rated

• PAS Levels: 5 pedal assist levels with cadence sensor

• Throttle Type: 5-level twist throttle with slightly delayed response for safety

• Display / Dashboard: 4" color LCD, motor mode switch, Bluetooth, USB charge port

• Shifting Gears: Shimano 7-speed 14–28T, 44T chainring

• Battery Charger: 67.2V 7A quick charger, approx. 8–12 hours charge time

• Additional Modes: Cruise Control, 6 km/h Walk Assist

Biking Safely and Confidently

• Brake System: Hydraulic disc brakes with motor cut-off

• Brake Rotors: 240 mm (diameter) × 3.0 mm (thickness) steel rotors

• Brake Calipers / Pads: 2-piston calipers with semi-metallic pads

• Frame: High-carbon steel frame, 26" × 18"

• Front Fork: Adjustable air suspension, 100 mm travel

• Rear Shock: Air suspension with damping, 50 mm travel

• Headlight: 2,500 lumen 25W LED with integrated horn

• Tail Light: LED with integrated brake signal and blinker

• Additional Reflectors: On pedals, spokes and tires

• Tires: 26" × 4.0" tires with tubes (28–33 psi)

• Saddle: Leather saddle with memory foam and pressure-relief design

• Handlebar: Aluminum handlebar, 720 mm × 31.8 mm (center diameter), rise type

Components and Accessories

• Bell: Electric horn integrated in the headlight

• Crankset: 170 mm aluminum crank, 44T chainring with single-sided cover

• Pedals: WELLGO 16/9 aluminum alloy platform pedals

• Derailleur: Shimano RD-TY300 7-speed rear derailleur

• Shifter: Shimano ASLTX50R7CT, 22.2 mm × 2400 mm

• Freewheel / Cassette: Shimano MF-TZ500-7, 14–28T

• Rims: 36H aluminum alloy rims

• Spokes: Black stainless steel, 12 gauge

• Grips: 120 mm × 22.2 mm ergonomic rubber grips, anti-slip

• Seatpost: No seatpost, motorcycle-style seat

• Headset: Integrated threadless headset

• Stem: 31.8 mm handlebar clamp, 35° A-head stem

• Kickstand: Heavy-duty aluminum alloy kickstand

• Racks and Basket: Optional rear rack and basket

• Fenders: Included plastic front and rear fenders

FAQ

What is the core difference between the Pro 3 and Ultra 2?
The motors on the Ultra 2 are rated at 3,000 W peak and 120 Nm of torque, while the Pro 3 motors are 2,800 W peak and 100 Nm. This allows a 150 lb rider to reach about 51 mph on the Ultra 2 and about 47 mph on the Pro 3 on the road. The Ultra 2 also uses thicker 10-gauge spokes, compared to 12-gauge spokes on the Pro 3.

What makes the Romeo Pro 3 safe to ride over 45 mph?
We have upgraded the braking system, suspension, frame strength and tire tread pattern. Together these improvements deliver stronger braking power, a more stable ride and better grip, which helps the Romeo Pro 3 stay controlled and confident at higher speeds.