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Bicycle Archive · Specification report 2026 X-LAB AD8 Velopedia Archive ID 900001309
Overview Model year 2026 Brand X-LAB Model AD8 Bicycle type Road Archive ID 900001309 Original MSRP $4,499.00 Colors Sunspot Red/Black, Starlight Blue/White, Strata Grey/Black Sizes XS, S, M, L, XL Weight 7.41 kg / 16.3 lbs (Size L)
Frameset Frame construction XDS Carbon Frame, Toray T-800, UDH Compatible Frame material Carbon Fork XDS Carbon Fork, Toray T-800, 100x12mm Thru-axle Fork material Carbon
Drivetrain Component group 105 Di2 Shifters Shimano 105 ST-R7170 Di2 Front derailleur Shimano 105 FD-R7150 Di2 Rear derailleur Shimano 105 FD-R7150 Di2 Crankset Branta Carbon Power Meter Crankset, 52-36T; 29mm Alloy Spindle, Apple Find My Anti-Theft Technology Bottom bracket T47 29mm Cassette Shimano 105 CS-R7101, 11-34T Chain Shimano CN-M7100
Brakes Brakes Shimano 105 BR-R7170; Rotors: Shimano SM-RT70, F:160mm R:140mm
Cockpit & contact points Handlebar Branta Carbon Integrated Stem Branta Carbon Integrated Saddle Selle Italia SLR Boost, Carbon Rails Seatpost XDS Carbon Seatpost, Aero Profile
Wheels & tires Wheels Branta C45 UL, Carbon Rims & Spokes Front tire Michelin Pro 5 700x28C; Max Tire Clearance: 32C Rear tire Michelin Pro 5 700x28C; Max Tire Clearance: 32C Wheel size 700C
Geometry · XS Seat tube 470 mm Top tube 504 mm Head tube 105 mm Head-tube angle 71° Seat-tube angle 75° Chainstay / rear center 410 mm Wheelbase 970 mm Bottom-bracket drop 72 mm Reach 371 mm Stack 505 mm Standover height 753 mm Front center 575 mm
Geometry · S Seat tube 495 mm Top tube 523 mm Head tube 118 mm Head-tube angle 72° Seat-tube angle 75° Chainstay / rear center 410 mm Wheelbase 978 mm Bottom-bracket drop 72 mm Reach 379 mm Stack 520 mm Standover height 774 mm Front center 582 mm
Geometry · M Seat tube 515 mm Top tube 540 mm Head tube 130 mm Head-tube angle 73° Seat-tube angle 74° Chainstay / rear center 410 mm Wheelbase 982 mm Bottom-bracket drop 70 mm Reach 387 mm Stack 534 mm Standover height 792 mm Front center 583 mm
Geometry · L Seat tube 540 mm Top tube 559 mm Head tube 148 mm Head-tube angle 73° Seat-tube angle 74° Chainstay / rear center 410 mm Wheelbase 992 mm Bottom-bracket drop 70 mm Reach 395 mm Stack 553 mm Standover height 811 mm Front center 592 mm
Geometry · XL Seat tube 565 mm Top tube 579 mm Head tube 171 mm Head-tube angle 73° Seat-tube angle 73° Chainstay / rear center 410 mm Wheelbase 1007 mm Bottom-bracket drop 70 mm Reach 405 mm Stack 575 mm Standover height 834 mm Front center 607 mm
Manufacturer-published archive data. Confirm exact standards and dimensions before ordering parts or performing service. Generated by Velopedia on September 24, 2026.
Bicycle Archive · Specification report