Sur-Ron Light Bee X vs Ultra Bee — Which Should You Buy?
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Surron sells the Light Bee X and Ultra Bee side-by-side and a lot of riders ask us which they should pick. They look similar on paper but they ride completely differently. Here's the rundown from people who ride both.
Quick stat comparison
- Light Bee X (LBX): 60V / 32Ah · ~6kW peak · ~110 lbs · belt drive · ~$4,500
- Ultra Bee: 74V / 55Ah · ~12.5kW peak · ~180 lbs · chain drive · ~$6,500
Power and torque
Ultra Bee makes roughly double the power of the LBX. On a tight technical trail you'll feel it in the throttle response — the Ultra Bee snaps forward where the LBX gradually builds. For experienced riders this is great. For beginners it can be intimidating, especially in lower-grip conditions.
Range
Ultra Bee's larger battery roughly doubles real-world range. Expect about 45–60 minutes of hard MX-style riding on the LBX, and 90–120 minutes on the Ultra Bee at the same intensity. Both bikes will go significantly farther in eco mode on the road.
Weight and handling
This is where the comparison gets interesting. The LBX is 70 lbs lighter — it flicks around tight corners and is forgiving to pick up after a crash. The Ultra Bee is heavier but the geometry is far more dirt-bike-like. Ultra Bee feels like a real motorcycle. LBX feels like a hopped-up MTB.
Drivetrain
LBX uses a primary belt + chain. Belts last surprisingly long but are spendy to replace (\$70+ for OEM, \$40 for a Gates GT4 aftermarket). Ultra Bee runs primary + secondary chain. Chains are cheap and serviceable in the field, but require more frequent attention.
Aftermarket support
This is where we're biased — we sell parts for both. LBX has a deeper, more mature aftermarket (it's been around longer). Ultra Bee aftermarket is growing fast but you'll occasionally find a part you want isn't out yet for Ultra Bee.
Who should buy what?
Buy the LBX if: You're 5'10" or under, this is your first e-moto, you mostly trail ride or commute, your kids will share it, or you want a bike that's easy to throw in the back of a truck.
Buy the Ultra Bee if: You're 6'0" or taller, you've ridden gas dirt bikes before, you want to do real MX-style riding, range matters to you, or you plan to upgrade aggressively.
Common upgrades on day one
Either bike, the first three things we tell people to upgrade:
- Footpeg brackets (LBX brackets bend, Ultra Bee brackets are decent stock)
- Brake rotors (both bikes are under-braked from the factory)
- Suspension (LBX especially benefits from a fork upgrade; Ultra Bee benefits from a shock upgrade)
If you're between the two, we'll usually steer first-time buyers to the LBX and experienced riders to the Ultra Bee. Both are great bikes and we ride both ourselves.