Bicycle Archive · Specification report

2026 X-LAB SP5+

Velopedia Archive ID 900001311

Overview

Model year	2026
Brand	X-LAB
Model	SP5+
Bicycle type	Electric-assist
Archive ID	900001311
Original MSRP	$1,899.00
Colors	Nimbus, Pinecrest Green
Sizes	S, M, L
Weight	16.79 kg / 37.01 lbs (Size L)

Frameset

Frame construction	XDS X6 Alloy Frame, UDH Compatible
Frame material	Aluminum
Fork	XDS Carbon Fork, 100x12mm Thru-axle
Fork material	Carbon

Drivetrain

Shifters	Shimano Cues 9-Speed
Rear derailleur	Shimano Cues RD-U4000, 9-Speed
Crankset	Branta Alloy Crankset, 46T, Narrow-wide Teeth
Cassette	Shimano CS-LG300 11-46T, 9-Speed
Chain	KMC E-Glide-S

Brakes

Brakes	Branta EC215D Hydraulic E-Bike Brake, w/ Cutoff Switch, 3 Finger Lever; 2 Piston Caliper; Rotors: Branta Z8, F:160mm R:160mm

Cockpit & contact points

Handlebar	Branta Alloy Integrated, w/ Display & Front Light, 680mm; Width, 90mm Length, 6 Degree Rise, 9 Degree Backsweep
Stem	Branta Alloy Integrated, w/ Display & Front Light, 680mm; Width, 90mm Length, 6 Degree Rise, 9 Degree Backsweep
Saddle	Branta SRX+
Seatpost	XDS Alloy Seatpost, Aero Shape, 350mm Length

Wheels & tires

Wheels	Branta Alloy E-Bike Wheelset
Front tire	Branta R240, 700x40C, 30TPI; Max Tire Clearance: 45C w/ Full-Wrapped Fender
Rear tire	Branta R240, 700x40C, 30TPI; Max Tire Clearance: 45C w/ Full-Wrapped Fender
Wheel size	700C

E-bike system

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)

Geometry · S

Seat tube	406 mm
Top tube	541 mm
Head tube	171 mm
Head-tube angle	69°
Seat-tube angle	75°
Chainstay / rear center	445 mm
Wheelbase	1080 mm
Bottom-bracket drop	71 mm
Reach	385 mm
Stack	565 mm
Standover height	774 mm
Front center	644 mm

Geometry · M

Seat tube	457 mm
Top tube	580 mm
Head tube	171 mm
Head-tube angle	71°
Seat-tube angle	74°
Chainstay / rear center	445 mm
Wheelbase	1081 mm
Bottom-bracket drop	65 mm
Reach	410 mm
Stack	594 mm
Standover height	787 mm
Front center	645 mm

Geometry · L

Seat tube	508 mm
Top tube	609 mm
Head tube	197 mm
Head-tube angle	72°
Seat-tube angle	74°
Chainstay / rear center	445 mm
Wheelbase	1100 mm
Bottom-bracket drop	65 mm
Reach	425 mm
Stack	621 mm
Standover height	823 mm
Front center	663 mm

Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.