VOOLM RS-A02 PRO — Folding Fat Tire Electric Mountain Bike | 250W | Full Suspension | Road Legal 25 km/h
Free UK delivery · 3–6 business days
Delivered in just 3 days. The first ride was very good.
Feels solid, reassuring on the road and genuinely fun to ride. Very happy with it.
My first e-bike and I felt confident within minutes. Wish I’d bought one sooner.
Smooth, comfortable and easy to use. It has made my everyday journeys much more enjoyable.
See VOOLM in Motion
PANORAMIC VIEW
250W
A 250W nominal brushless motor with up to 1000W peak for steep climbs and loaded starts. Assistance is smooth up to 25 km/h. Fat tyres and full suspension keep you steady on rough tarmac, towpaths, and light trails.
720Wh. A Full Day's Range.
48V 15Ah - 720Wh lithium-ion battery. Up to 40-55 km in full assist, or 60-70 km in ECO mode on flat ground.* Enough for a full day out. Integrated and removable.
(Actual range may vary depending on rider weight, terrain, temperature, tyre pressure and assistance level.)
Suspension Fork. Rear Shock. Total Control.
Suspension Fork with Lockout — premium material, absorbs trail chatter. Rear suspension seat post for full-body comfort on technical sections. Lock the front fork on climbs. Release both on descents. The RS-A02 PRO stays composed where hardtails deflect.
Chaoyang 20"×4.0". Grip You Can Trust.
Chaoyang 20" × 4.0" fat tires. Knobby tread pattern grips gravel at any speed. Combined with full suspension, the RS-A02 PRO holds its line on loose ground.
250W
A 250W nominal brushless motor with up to 1000W peak for steep climbs and loaded starts. Assistance is smooth up to 25 km/h. Fat tyres and full suspension keep you steady on rough tarmac, towpaths, and light trails.
720Wh. A Full Day's Range.
48V 15Ah - 720Wh lithium-ion battery. Up to 40-55 km in full assist, or 60-70 km in ECO mode on flat ground.* Enough for a full day out. Integrated and removable.
(Actual range may vary depending on rider weight, terrain, temperature, tyre pressure and assistance level.)
Suspension Fork. Rear Shock. Total Control.
Suspension Fork with Lockout — premium material, absorbs trail chatter. Rear suspension seat post for full-body comfort on technical sections. Lock the front fork on climbs. Release both on descents. The RS-A02 PRO stays composed where hardtails deflect.
Chaoyang 20"×4.0". Grip You Can Trust.
Chaoyang 20" × 4.0" fat tires. Knobby tread pattern grips gravel at any speed. Combined with full suspension, the RS-A02 PRO holds its line on loose ground.
Full Suspension
Suspension Fork with Lockout + rear suspension. Two stages. Absorbs rocks, roots, and drops. Stays composed where hardtails deflect.
Chaoyang Tires
20" × 4.0" Chaoyang fat tires. Knobby tread grips mud, loose ground, and gravel at any speed.
Folding Frame
Aluminum alloy suspension folding frame. Folds to 990 × 550 × 790 mm. Fits in a car boot.
Rear Carrier
Aluminium alloy ED thickened rear carrier. Carry your tools, bags, or extra kit. Built for the full day out, not just the ride.
RS-A02 PRO SPECS
What VOOLM Riders Say
It took two or three rides to become familiar with the settings and find my preferred assistance level. Since then, the experience has improved each time. I’m very satisfied with the bike.
The bike arrived well protected with no damage to the box or frame. Assembly was straightforward and everything worked properly on the first ride.
This is my first electric bike and I was slightly nervous before the first ride. It only took a few minutes to feel comfortable. The assistance feels smooth and the bike is easy to control.
The motor assistance makes a huge difference on the hills near my house.
My daily route includes traffic, cycle paths and a couple of hills. The RS-A02 manages all three comfortably and the assistance feels smooth rather than sudden.
The RS-A02 gives me a good feeling of control, particularly when slowing down or riding through busier areas. It feels secure without being difficult to steer.
Brilliant for my daily commute. I still get some exercise, but I no longer arrive at work feeling completely exhausted.
Delivery was straightforward, the bike was well protected and everything worked as expected.
My boy completed several longer weekend rides on the T5 and the comfort has been very good.
The motor assistance makes a huge difference on the hills near my home. I can complete the whole route without needing to stop halfway up.
The T2 looks much more substantial in person than it does in the photos. It feels solid, comfortable and well suited to rougher roads. I’ve already had several people ask me about it.
hadn’t cycled regularly for years. The assistance and comfortable riding position have given me the confidence to start going out again.
The bike feels solid and stable on the road. It is heavier than a standard bicycle when moving it by hand, but the weight is much less noticeable once you start riding.
The bike is excellent, although it took me a couple of rides to understand all the controls properly. Once I had read the instructions and tested the assistance levels, everything became simple.
I had a question during setup and the support team explained everything clearly.
I mainly use the CY20 for shopping and short journeys around town. It feels easy to control in traffic and I really like the upright riding position.
The setup was easier than I expected. A couple of parts needed adjusting after the first ride, but nothing was especially difficult.
Journeys that used to feel like a chore are now quick and enjoyable.
Setup was quite simple. A couple of parts needed adjusting, but nothing difficult.
I hadn’t cycled regularly for years. The electric assistance has given me the confidence to start again.
Some Things You Might Want To Know
RIDE ESSENTIALS
VOOLM Beacon LED Rear-Light Helmet
VOOLM Fortis Heavy-Duty U-Lock
VOOLM LaserLine Rear Bike Light
VOOLM DryRide Weatherproof Trunk Bag
VOOLM FlexFold Folding Bike Lock
