X-LAB SP3 Bicycle

The ultimate fusion of road speed and mountain bike control. If you are ready to dominate the urban grid or tackle long-distance paths, the X-Lab SP3 is engineered for riders who demand precision. At Espresso Bicycle Repairs, our workshop team loves the pure versatility of this build. By pairing a lightweight XDS X6 alloy frame with a stiff, race-ready carbon thru-axle fork and Shimano’s bulletproof CUES 1x10 drivetrain, the X-Lab SP3 delivers an incredibly agile, low-maintenance ride that reacts instantly to your every input.

Why It Passes the Mechanic's Test:

• Next-Gen Shimano CUES 10-Speed Shifting: Built with Linkglide technology, the CUES shifter and rear derailleur are engineered to outlast traditional drivetrains up to three times longer. It delivers buttery-smooth, crisp gear changes even when you are hammering up a steep grade.

• Pro-Level Carbon Thru-Axle Fork (100x12mm): This front-end setup is a game changer. The full carbon fork absorbs harsh road chatter before it reaches your wrists, while the 12mm thru-axle locks the front wheel rigidly in place for pin-sharp cornering and zero brake rub.

• Bombproof 1x10 Drivetrain with Narrow-Wide Tech: Forget about dropped chains or finicky front derailleurs. The X-Lab SP3 uses a clean, reliable 40T front chainring featuring narrow-wide teeth that latch onto the chain, giving you maximum mechanical efficiency and fewer moving parts to maintain.

• Wide-Ratio 11-40T Climbing Range: The massive 10-speed cassette gives you a gear for absolutely every scenario—providing plenty of top-end speed on open pavement and a generous 40T rescue gear for punishing hills.

• Branta Hydraulic Disc Power: Rain, mud, or loose gravel won't slow you down. The 2-piston hydraulic calipers clamp down on dual 160mm rotors, providing effortless, predictable stopping power with a comfortable 3-finger lever pull.

Quick Specs:

• Model: X-Lab SP3 Flat-Bar Sports Hybrid

• Frame: Premium XDS X6 Lightweight Aluminum

• Fork: Lightweight Carbon Fork with rigid 100x12mm Thru-Axle

• Drivetrain: Shimano CUES 10-Speed (1x10 Layout)

• Gearing: 40T Narrow-Wide Alloy Crankset | 11-40T 10-Speed Cassette

• Brakes: Branta C515 2-Piston Hydraulic Disc Brakes (160mm Rotors)

• Bottom Bracket: Reliable, Weather-Sealed Threaded BSA Square Taper

• Cockpit: Branta Alloy Stem & Rise Handlebar with comfortable 9° Back Sweep