Skip to product information
1 of 4

T-Lab

T-Lab X3 GRX 822 1X

T-Lab X3 GRX 822 1X

Size
Regular price $6,550.00 CAD
Regular price Sale price $6,550.00 CAD
Sale Inquire for Availability
Shipping calculated at checkout.

T-Lab’s flagship gravel bike is back for 2025, setting new standards with regards to all-road capability. Hailed by GravelCyclist.com as "the best overall riding titanium bike," the X3 delivers unmatched multi-surface performance and comfort, given an enhanced maximum tire clearance of 700x50c. Featuring UDH compatibility and now available with the option of going fully internal for your cable routing. Exceptionally responsive and smooth. Remarkably agile and bikepacking worthy. You’re looking at the titanium gravel bike par excellence for those who refuse to compromise.

Specs

  • Average Frame Weight: 1375g (S)
  • Headtube: Semi-internal - ZS44 Top and IS52 bottom; Fully Internal - IS52 Top and bottom
  • Seatpost: 27.2mm (31.8mm seat clamp)
  • Front Derailleur: “Clamp-on” type
  • Bottom Bracket: BB-386
  • Dropouts: 142x12mm axle flat mount with disc brake
  • Fork: is a tapered from 1-1/2" at the crown to 1-1/8" for the steerer, 395mm Axle to crown, 50mm
  • Wheel Size: 700c or 650B
  • Maximum Tire Width: 700x50c (tire width may vary depending on manufacturer and tire pressure)
  • Available in Gravel/Adventure geometry in the following standard sizes: XS, S, M, L, XL
  • Custom geometry/sizing also available ($600 CAD upcharge)
  • Frame compatible with Shimano, SRAM and Campagnolo groupsets featuring disc brakes
  • Lifetime warranty (with regards to manufacturer’s defects)

Build Kit: 

FrameT-Lab X3 (2025)
Fork: XD Carbon 
Drivetrain: GRX 822 1X
Crankset: 40T
Brakes: BR-RX820
Rotors: SM-RT800 160mm 
Wheelset: Mavic All Road
Tires: Pirelli Cinturato Gravel
Handlebar: FSA Alloy
Seatpost: FSA Alloy
Stem: FSA Alloy
Saddle: Selle San Marco
Bar Tape: Ultracork 

*Based on availability from our suppliers, some equivalent substitutions may occur.

Geometry: 

Frame Size Unit XXS XS S M L XL
Average Cyclist Height (equiv.) ft-in (50): 5’ to 5’-4” (52): 5’-4” to 5’-6” (54): 5’-6” to 5’-8” (56): 5’-10” to 6’-0” (58): 6’-2” to 6’-4” (60): 6’-4” to 6’-6”

Standover Height

mm

721

739

765

793

819

836
Seat Tube Angle deg 74 73.5 73.5 73.5 73.5 73.5

Seat Tube Length (center-to-top)

mm

450

470

500

530

560

580
Top Tube Length (horizontal) mm 505 519 536 554 578 598

Head Tube Angle

deg

70.5 (toe overlap 4cm more than M)

71

71.25

71.5

71.5

71.5
Head Tube Length* mm 100 120 140 160 180 200

Frame Stack

mm

524

545

565

585

604

623
Frame Reach mm 356 366 377 389 407 422

Bottom Bracket Drop

mm

76

76

76

76

76

76
Fork Rake mm 50 50 50 50 50 50

Front Center Distance

mm

573

586

601

617

641

662
Trail mm 74 71 67 67 67 67

Chain Stay Length

mm

428

428

428

428

428

428
Wheelbase mm 996 1009 1024 1040 1065 1085

*Frameset only

View full details