The X-LAB SP5+ is a lightweight, performance-focused e-bike designed for riders who want the natural feel of a traditional bicycle—enhanced with just the right amount of electric power. Built around a sleek aluminum frame and carbon fork, the SP5+ delivers responsive handling, efficient power transfer, and a clean, minimalist look that feels fast even at a standstill.
At the heart of the SP5+ is X-LAB’s advanced mid-drive motor system, delivering up to 85Nm of torque with a smooth, dual-sided torque sensor that responds instantly to your pedaling input. The result is a ride that feels intuitive and balanced—perfect for fitness rides, urban cruising, and longer weekend miles. Paired with a lightweight 339Wh battery and a total bike weight of around 37 lbs, the SP5+ offers an agile, nimble ride that stands apart from heavier e-bikes.
Premium components—including a Shimano CUES 9-speed drivetrain and hydraulic disc brakes—ensure reliable performance, confident stopping power, and low maintenance. Whether you’re looking to stay active, extend your rides, or simply enjoy a faster, more efficient commute, the SP5+ delivers a refined e-bike experience that feels closer to cycling—only better.
Lightweight. Responsive. Effortlessly electric.
Specs
Specifications
Frame & Fork
- Frame: XDS X6 Alloy Frame
- Fork: XDS Carbon Fork (thru-axle)
Motor & Battery
- Motor: XDS X800 Mid-Drive, 250W (400W peak), 85Nm torque
- Sensor: Dual-sided torque sensor
- Battery: 339Wh Lithium-ion (LG cells)
- Charger: 3A fast charger (~3h 15m full charge)
Drivetrain
- Rear Derailleur: Shimano CUES RD-U4000
- Shifter: Shimano CUES 9-speed
- Cassette: 11–46T
- Crankset: 46T alloy
Brakes
- Brakes: Hydraulic disc brakes with cutoff switch
- Rotors: 160mm front & rear
Wheels & Tires
- Wheels: Alloy 700c
- Tires: 700x40C
Cockpit & Components
- Saddle: Branta SRX+
- Seatpost: Aero alloy seatpost
Weight & Geometry
- Weight: ~37 lbs
- Sizes: S, M, L