Bikes up to 60% offWe monitor over 40,000 bikes daily to find the best prices
Today’s Deals2026 X-LAB
SP5+
A 700c aluminum frame commuter e-bike with mid-range components and hydraulic disc brakes.
Manufacturer Price
$1,899| Weight | 37.0 lbs |
|---|---|
| Frame | Aluminum |
| Suspension | Rigid |
| Fork | Carbon |
| Wheels | 700c Aluminum |
| Drivetrain | 1 × 9 |
| Groupset | CUES |
| Motor | 250W 85Nm mid-drive |
| Battery | 339Wh |
| Brakes | Hydraulic Disc |
5'2" – 5'7"
5'6" – 5'11"
5'9" – 6'2"
🐐 Estimated
None yet.
Do you have this bike? Help other riders make a decision about which size will work for them by sharing your own size and fit notes.
Apr 2026 · Zach Overholt
We've never seen a mid-drive motor ebike that's under 40lbs with this spec, for under $2k before. That makes the X-Lab SP5+ pretty interesting
| Frame | XDS X6 Alloy Frame, UDH Compatible Hanger Standard: UDH Colors: Nimbus; Pinecrest Green |
|---|---|
| Fork | XDS Carbon Fork, 100x12mm Thru-axle |
| Saddle | Branta SRX+ |
| Seatpost | XDS Alloy Seatpost, Aero Shape, 350mm Length Type: Rigid |
| Rear Derailleur | Shimano Cues RD-U4000, 9-Speed |
|---|---|
| Crank | Branta Alloy Crankset, 46T, Narrow-wide Teeth |
| Shifters | Shimano Cues 9-Speed |
| Cassette | Shimano CS-LG300 11-46T, 9-Speed |
| Chain | KMC E-GLIDE-S |
| Brakes | Branta EC215D Hydraulic E-Bike Brake, w/ Cutoff Switch, 3 Finger Lever, 2 Piston Caliper Type: Hydraulic Disc |
| Rims | Branta Alloy E-Bike Wheelset |
|---|---|
| Tires | Branta R240, 700x40C, 30TPI, Max Tire Clearance: 45C w/ Full-Wrapped Fender |
| Disc Rotors | Branta Z8, F:160mm R:160mm |
| Motor | XDS Mid-drive X800 Motor, 250 Watt Continuous Rated Power, 400 Watt Peak Power, 85Nm Peak Torque, Dual-sided Torque Sensor |
|---|---|
| Battery | XDS Rechargeable Li-ion Battery, 339Wh, LG Battery Cells, 3A Charger (0-100% 3hr 15min) |
| Lights | Integrated F+R Lights (+ Brake Lights) |
|---|
First added April 9
Last updated May 30