The Juiced RipCurrent S is a fast-class mountain e-bike with a hub motor. Its most distinctive number is its 811 Wh battery, which is 13% above the median for its type. That battery feeds an estimated range of 47 km, which is 12% above the median. You get that range at a price of 2399 USD, 26% above the median for mountain e-bikes.
This bike suits riders who want a long-distance commuter with a mountain-bike stance. It is not a true off-road performer, given its low torque. It is also not for riders who need a throttle or a step-through frame. You get a fast assist up to 45 km/h, but you must pedal to get it.
What the numbers say
| Spec | This bike | Median for its type |
|---|---|---|
| Battery | 811 Wh | 720 Wh |
| Weight | 22.7 kg | 28.1 kg |
| Torque | 40 Nm | 80 Nm |
| Estimated range | 47 km | 42 km |
| Price | 2399 USD | 1899 USD |
Answers to common questions
How much does it weigh?
The Juiced RipCurrent S weighs 22.7 kg. That is 19% below the median weight for its type, which is 28.1 kg. So it is lighter than most mountain e-bikes, which helps when you need to lift it. But it is still a heavy bike to carry up stairs.
How much torque does it have?
The motor delivers 40 Nm of torque. That is 50% below the median torque of 80 Nm for its type. This is a low figure for a mountain e-bike. You will feel it on steep climbs, where you may need to pedal harder.
What speed class is it?
It is a fast-class e-bike, meaning the motor assists beyond 25 km/h. The top speed is 45 km/h. You do not get a throttle, so you must pedal to reach that speed. This makes it suitable for faster commutes on roads or bike paths.
How far does it really go?
The manufacturer claims a range of 113 km. MathBikes estimates a range of 47 km, with a band from 42 to 53 km. That estimate is 58% below the claim. The estimate comes from a formula, not a test. You can adjust the assumptions with the range calculator.
What does it cost to run?
The purchase price is 2399 USD. Running costs depend on electricity, maintenance, and replacement parts. The battery is large, so charging it costs more than a smaller battery, but still little per charge. Use the cost calculator to see yearly costs. The warranty is not published, so factor that into your decision.
Where it falls short
The biggest weakness is the motor torque. At 40 Nm, it is half the class median of 80 Nm. That makes steep hills a struggle, especially if you carry cargo or ride off-road. The bike is not cargo capable, and it has no throttle to help you start from a stop.
Who should buy it
This bike fits riders who prioritize range and weight over climbing power. It is a good choice for flat or rolling commutes where you want a fast assist. It is also for riders who want a lighter e-bike that is easier to handle.
- You commute on mostly flat roads and want a top speed of 45 km/h.
- You value a lighter bike that is easier to lift or maneuver.
- You want a large battery for longer rides without recharging.
Look elsewhere if you live in a hilly area or plan to ride off-road. The low torque will frustrate you. Also consider other options if you need a throttle or a step-through frame. This bike does not offer those features.
