SAMEBIKE RS-A02 Plus Electric Fat Bike Folding 750W – Review and Comparison

The SAMEBIKE RS-A02 Plus is a premium folding electric fat bike designed for demanding adventurers. With its powerful motor (>100 Nm torque), it tackles slopes up to 20° effortlessly. Its long-range 48V 17Ah battery delivers up to 130 km range in assist mode, and its hydraulic disc brakes ensure powerful braking in all weather conditions.

Who is this bike for?

This model is particularly suited for:

• Daily urban commuting and off-road exploration
• Rough tracks, beaches, snow and demanding trails
• Riders seeking a folding fat bike with full suspension
• Cyclists wanting extended range (>100 km) and reliable hydraulic braking
• Those comparing the RS-A02 Plus with the RS-A02 Pro seeking the upgraded version

Performance and Range

The RS-A02 Plus stands out with premium components: hydraulic brakes, hydraulic rear shock and 48V 17Ah battery (816 Wh).

• Claimed range: 65–130 km (65 km full electric / 130 km with pedal assist)
• Real-world estimated range: 50 to 100 km depending on terrain and assist mode
• Maximum assisted speed: 25 km/h (EU standard)
• Motor torque: >100 Nm
• Climb angle: up to 20°

In real conditions, range depends on:

• Rider weight (maximum load 150 kg)
• Assist mode used
• Elevation and terrain type (road, sand, snow, gravel)
• Tyre pressure and weather conditions

Strengths

✔ High-performance motor >100 Nm torque: excellent acceleration and climbing ability (20°)
✔ Dual suspension (front fork + rear shock): optimal comfort on rough terrain
✔ Hydraulic disc brakes: increased power and safety in all weather
✔ Long-range 48V 17Ah battery (816 Wh): up to 130 km in PAS 1 mode
✔ Dual folding design: easily fits in a car boot
✔ 4-inch tyres: stability on road, sand, snow and mud
✔ Shimano 7-speed transmission: suited to all profiles
✔ Colour LCD screen with clear display (range, speed, distance)
✔ Integrated front/rear lighting for optimal night safety

Weaknesses

❌ Heavy weight (approximately 35 kg with battery)
❌ Frequent unavailability (often out of stock in all colours)
❌ Ambiguous EU approval: announced 750W power > 250W → off-road status only
❌ No autonomous throttle (pedal-assist only)
❌ Higher price than RS-A02 Pro (but justified by superior components)
❌ Limited availability in Europe depending on warehouse stock (Poland/UK)

Comparison and Positioning

The RS-A02 Plus is the premium version of the RS-A02 Pro. It sits in the high-end all-terrain folding fat bike segment. Compared to the RS-A02 Pro, upgrades are notable:

• Motor torque: 100+Nm vs 80+Nm
• Battery: 48V 17Ah vs 48V 15Ah → range 65–130 km vs 55–110 km
• Brakes: hydraulic vs mechanical
• Rear suspension: hydraulic shock vs spring
• Tyres: integrated wheels vs spokes

Important note on approval: The RS-A02 Plus is officially an off-road bike with 750W motor power. Though speed-limited to 25 km/h, it is not EU road-approved (250W max). For road use in the UK, verify with the seller if a certified version exists. This bike is for private land, tracks or authorised terrain only.

This bike is for you if?

✔ You want an ultra-versatile folding all-terrain fat bike (sand, snow, mud, forest)
✔ You need dual suspension and hydraulic brakes for maximum comfort
✔ Extended range (130 km) matters for your long rides
✔ You seek the premium RS-A02 Pro version with superior components
✔ You need a foldable bike for easy storage (car boot, motorhome)
✔ You accept higher weight for wide tyres and great stability
✔ You ride mainly on varied and demanding terrain

This bike is NOT for you if?

❌ You need certified EU approval for risk-free road use
❌ You want a lightweight bike (< 30 kg) to carry regularly up stairs
❌ Your budget is tight (expect £1200+ plus possible spare battery)
❌ You want autonomous throttle to move without pedalling
❌ You need immediate availability (frequently out of stock)
❌ You ride exclusively flat urban terrain and prefer a lighter standard bike