$1,335.00
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Group price applies when the group is complete
JSL037K 29" Mid-Drive Electric Bike. A mid-drive electric bicycle with the motor positioned around the crank area. This layout is a useful point of comparison for riders considering how motor placement and the bicycle’s gearing work together during assisted riding.
Choose the frame and tire format around your route, whether that is commuting or leisure riding. Mid-drive describes the motor position; it does not by itself establish battery range, hill-climbing limits or the equipment supplied on every version.
Check the exact motor, drivetrain, battery and rider dimensions before ordering. Keep the chain and gearing maintained according to the supplied instructions, and compare usable range under conditions similar to your intended journeys.
These specifications are for comparison; confirm the supplied configuration before ordering. Values marked ≈ are category estimates, not measurements for this vehicle. Estimated loads are not safe load limits; confirm the permitted loads for the vehicle, seats and racks before use.
| Motor power | 250W mid-drive |
|---|---|
| Battery | 36V 13Ah lithium battery |
| Manufacturer-stated range | 50–70 km per charge, depending on terrain and pedal assist |
| Maximum load | Not published in the reviewed specification. Please confirm with JIALI. |
| Bike weight | 28 kg net; 33 kg gross |
| Tires | 29 × 2.1 inches |
| Gearing | Shimano 11-speed |
| Brakes | Front and rear disc brakes |
| Maximum speed | ≈25 km/h |
|---|---|
| Category load reference (not a safety limit) | ≈120 kg |
| Frame material | Aluminum alloy (Confirm the final material with the seller) |
Estimated range uses reference voltage, battery capacity and category energy consumption from the planning data; these assumptions do not establish the supplied configuration. The largest optional battery is not necessarily included in an order.
Range figures are not guaranteed distances. Battery configuration, rider and cargo weight, terrain, temperature and assist level affect actual range.
Reviews
Read project feedback from customers and share your experience with this product.
DE · Verified purchase
I bought the JSL037K 29" Mid-Drive Electric Bike for regular use and have now taken it out several times. I got used to the assistance over the first few rides, and pedalling now feels nicely supported. I've been reaching for it regularly and have enjoyed the experience.
NL · Verified purchase
After a few outings with the JSL037K 29" Mid-Drive Electric Bike, I have a much better feel for it. The motor assistance blends pleasantly with my pedalling on the routes I know. Parking and manoeuvring took more practice than I expected, but everyday use has been good.
ES · Verified purchase
I've had a chance to use the JSL037K 29" Mid-Drive Electric Bike on familiar routes since buying it. I got used to the assistance over the first few rides, and pedalling now feels nicely supported. The basic instructions could use more detail; once familiar with the controls, I enjoyed using it.