Light Bee vs Ultra Bee: 9 Powerful Differences Explained

Light Bee vs Ultra Bee is the comparison almost every adult Sur-Ron buyer ends up making. The Light Bee X is the bike that made the brand famous: 10 kW, 59 kg, from £3,295. The Ultra Bee HP is the flagship: 24.5 kW, 88.5 kg, from £5,999. This guide sets the two side by side on nine points and gives an honest answer on who should buy which, from Surron E-Bikes in Coalville, Leicestershire, where both are on the floor.

Figures are Sur-Ron UK’s MY26 specification; the Light Bee X and Ultra Bee HP pages have the full sheets and live stock.

Light Bee vs Ultra Bee: the numbers side by side

1. Power and torque

The Ultra Bee HP makes 24.5 kW in Turbo and 520 Nm at the rear wheel – roughly two and a half times the Light Bee X’s 10 kW and nearly twice its 295 Nm. On a trail that is the difference between a bike that is quick and a bike that will spin the rear in any mode if you ask it to. The Light Bee is fast enough to surprise petrol 125 riders; the Ultra Bee is fast enough to worry petrol 250 riders. In the Light Bee vs Ultra Bee debate, power is where the gap is biggest.

2. Speed and acceleration

Light Bee X: 50 mph, 0–31 mph in 2.5 seconds. Ultra Bee HP: 59 mph, 0–31 mph in 1.84 seconds and 0–50 in 3.7. Both are quick; the Ultra Bee is startling. For most UK trail riding the Light Bee’s pace is more than enough, and the Ultra Bee’s extra speed is used in bursts rather than sustained.

3. Weight and size

This is the one that decides most Light Bee vs Ultra Bee choices. The Light Bee X weighs 59 kg and one person can lift it into a van; the Ultra Bee HP weighs 88.5 kg with a 910 mm seat and 315 mm of ground clearance – a full-size motocross bike that needs a ramp, a taller rider and more strength when things go wrong. Riders under about 1.7 m, and anyone who values throwing the bike around over outright pace, are happier on the Light Bee.

4. Battery and range

The Light Bee’s 72 V 35 Ah pack is quoted at up to 75 km; the Ultra Bee’s 74 V 60 Ah pack at up to 115 km. Both figures are steady-speed tests; on a track the gap narrows, because the Ultra Bee is heavier and you use its power. Charging is 2.15 hours (Light Bee) and 2.5 hours (Ultra Bee) from 20% to 80%; the Ultra Bee’s 1000 W charger stows on the bike, the Light Bee’s is carried separately.

5. Chassis, suspension and brakes

The Light Bee X has 200 mm of fork travel, an 85 mm rear shock (giving far more at the wheel), 19/18 wheels and four-piston brakes. The Ultra Bee HP has 240 mm forks, an adjustable air rear shock, the same 19/18 wheel sizes with a chunkier 100/90-18 rear tyre, callipers 90% stiffer than the previous Ultra Bee, three-level traction control and a belt primary drive. The Ultra Bee is the more serious off-road chassis; the Light Bee is the more playful one.

6. Road-legal versions

Both families have a road-legal member, and this matters in the Light Bee vs Ultra Bee decision more than people expect. The Light Bee L1E is an L1e moped: restricted to 28 mph, ridable from 16 with a CBT, £4,499, the cheapest class to insure. The Ultra Bee HP T is an A1-class motorcycle: unrestricted 59 mph, CBT from 17 or a full licence, £6,295. A sixteen-year-old who needs the road has one choice; a licensed adult has two.

7. Running costs and maintenance

Both cost pence per charge and neither has oil, filters or a clutch. The Ultra Bee adds a belt primary drive to check and bigger consumables – tyres, pads, chain – and its battery is larger, so a replacement pack one day costs more. For an equal amount of riding the Ultra Bee costs a little more to run, but the difference is small next to the purchase price gap.

Running costs are close to nothing. A full charge of the 72 V 35 Ah battery costs pence at domestic electricity rates, there is no oil, no filters, no spark plugs and no clutch, and the consumables are the same as any small off-road bike: brake pads, chain and sprockets, tyres and the odd wheel bearing, all of which we stock as genuine Light Bee X parts.

The battery is the part to look after. Charge it indoors at room temperature (about 2.15 hours from 20% to 80%), avoid leaving it flat for weeks, and store it around half charge if the bike is being put away for winter. Treated that way it will comfortably outlast the wear items around it.

8. Price

Light Bee X from £3,295; Ultra Bee HP X £5,999 and HP T £6,295, all including VAT with battery, charger, inspection and warranty. Pay by cryptocurrency and 15% comes off automatically at checkout on orders over £400. That is about £494 off a Light Bee X and £900 off an Ultra Bee HP X. Van delivery is £19.99 within 150 miles of Coalville; collection is free; a 50% deposit reserves either bike.

9. Who should buy which

If you are still torn in the Light Bee vs Ultra Bee decision, the honest tie-breaker is experience: less than a season of off-road riding, buy the Light Bee and enjoy it; more than that and a taste for speed, the Ultra Bee will not disappoint.

Light Bee vs Ultra Bee in the showroom

Visiting is the quickest way to settle any question about fit or feel. We are in Coalville, Leicestershire, open weekdays 9am to 5pm; the M1, M42 and A42 all pass within a few minutes of the door. Arrange a showroom visit, tell us the rider’s height, and we will have the right bike ready.

Both bikes are on the floor in Coalville. Sitting on each for thirty seconds settles most Light Bee vs Ultra Bee arguments faster than any table.

The near-silent motor is a real advantage when it comes to venues. Tracks close to housing that limit petrol sessions will often run extra electric sessions, and a landowner who would never allow a two-stroke on the farm will frequently say yes to a bike that makes no more noise than a mountain bike. Ask, and take the answer in writing if it is not a formal venue.

Buying either bike

1. Tell us which Light Bee X you want – online through the listing, by WhatsApp, or in person.
2. Decide whether you want it delivered (our van covers 150 miles from Coalville for £19.99) or whether you will collect it for free.
3. Settle the invoice by bank transfer, using the details we email you, or in crypto if you prefer.
4. Leave the rest to the workshop: inspection, charge, torque check, then a delivery date or a “ready to collect” message, all inside 24 hours of payment clearing.

Why buy from us rather than a marketplace listing? Because a bike is only as good as the aftercare. Our Coalville workshop sees Sur-Rons every day, holds genuine Ultra Bee HP parts on the shelf and handles warranty work directly. You get a real invoice with serial numbers for your insurer, a bike that has actually been checked, and someone to phone when you have a question.

There is no call centre and no ticket queue. Message us on WhatsApp, email contact@surronebike.org or visit the showroom Monday to Friday, 9am to 5pm, and the person answering has probably built the bike you are asking about.

The Light Bee X is not road legal in the UK and no dealer can make it so. It does not meet the electrically assisted pedal cycle rules – there are no pedals and it is far more powerful than 250 W – and it has no type approval as a moped or motorcycle. It is a purpose-built off-road machine and is sold on that basis.

Jargon, translated:

• Energy recovery – regenerative braking that puts charge back into the battery on a closed throttle.
• Certificate of conformity – the document needed to register a type-approved bike with the DVLA.
• Grey import – a bike bought abroad and shipped privately, usually without a UK warranty.
• L1e – the EU/UK moped vehicle class; the Light Bee L1E is type-approved in it.
• EAPC – electrically assisted pedal cycle, the 250 W legal e-bike category the Sur-Ron range is not part of.
• Ride modes – selectable power levels; Mode 1 is the gentlest.
• Big Wheel / Small Wheel – the two Hyper Bee wheel formats, 14/12 and 12/10 inches.
• PDI – pre-delivery inspection: the checks a dealer makes before the bike leaves.

Light Bee vs Ultra Bee: questions we get asked

• “Light Bee vs Ultra Bee for a first electric bike?” Light Bee X, almost always. Learn on 10 kW and 59 kg; move up when it feels small.
• “Light Bee vs Ultra Bee for a 16-year-old who needs the road?” Only the Light Bee L1E qualifies; the Ultra Bee HP T is A1 class, from 17.
• “Which holds its value better?” Both sell quickly with paperwork and a healthy battery; the Light Bee has the bigger used market.
• “Can I fit in a small van?” Both fit; the Light Bee loads by hand, the Ultra Bee wants a ramp.
• “Which is cheaper to insure off-road?” Off-road theft and damage policies are priced on value, so the Light Bee is a little cheaper.

1. Charge the battery fully indoors and fit it until it clicks.
2. Check tyre pressures, the chain tension and that both brakes bite firmly.
3. Set the seat height so the rider can get a foot down, and select Mode 1.
4. Ride slowly on flat ground first – the throttle is instant and there is no clutch to modulate it.
5. Step up a mode only when the rider is bored of the current one, not before.

On hand-over – at the showroom or from the van – we show you how the battery locks in and lifts out, how the charger connects, how to switch ride modes, and where the serial numbers are. It takes ten minutes and it saves a lot of messages later. If the rider is there, we set the seat height and pick a starting mode with them.

Light Bee vs Ultra Bee: the short version

1. Light Bee X: 10 kW, 59 kg, 50 mph, 75 km, from £3,295 – playful, liftable, the right first bike.
2. Ultra Bee HP: 24.5 kW, 88.5 kg, 59 mph, 115 km, from £5,999 – serious, fast, for experienced riders.
3. Road versions: L1E (moped, 16+) vs HP T (A1, 17+).
4. The Light Bee vs Ultra Bee tie-breaker is experience and height, not budget.
5. Either way: UK-spec, inspected, warranted, 15% off in crypto.

Budget for the following and nothing else:

Frequently asked questions

Light Bee vs Ultra Bee comes down to weight and experience more than money. See the Light Bee X, the Ultra Bee HP, or read our other guides.

Whichever side of the Light Bee vs Ultra Bee line you land on, both are on the floor in Coalville.