Langster Pro
Part No.  

Langster Pro

Part No.  
Langster Pro
Technical Specifications
The flat-out fastest—and definitely the sexiest—bike on the track, the Langster Pro features E5 alloy aero tubing, and deep American Classic 420 Aero Track wheels for raw, wind-cheating power on the track or an occasional training ride on the open road, with a two-sided, flip/flop hub for simple versatility.
  • Truvativ Omnium 48T alloy track crankset delivers efficient power transfer in a cool black finish
  • A1 Premium Aluminum compact frame with integrated headset, fully-manipulated tubing, and Track Geometry that excels at the velodrome
  • Specialized FACT carbon fork is stiff and ultra-light for precise steering
  • AXIS 4.0 Track wheelset with dual-sided track threading for training and racing options
  • Oversized aluminum handlebar is stiff for serious performance

Technical Specifications

BOTTOM BRACKET Cr-Mo axle, 68mm x 103mm
CHAIN Izumi V 1/2x1/8""
CRANKSET Truvativ Omnium
CASSETTE Thread-on track cog w/ steel lock ring, 15T
INNER TUBES Standard, 60mm presta valve
FRONT TIRE Specialized Turbo Pro, 127TPI, foldable aramid bead, BlackBelt protection, 700x23c
REAR TIRE Specialized Turbo Pro, 127TPI, foldable aramid bead, BlackBelt protection, 700x23c
SADDLE Body Geometry Toupé Comp Gel, hollow Cr-Mo rails, 143mm
TAPE Kraton track, 175mm
SEATPOST Specialized Venge Aero, FACT carbon, flippable 20/0mm offset
HANDLEBARS Specialized Comp Shallow Bend, alloy, 125mm drop, 70mm reach
STEM Specialized Pro-Set, 3D forged 7075 alloy, 12-degree, 4-degree shim, 31.8mm
PEDALS Nylon flat test ride, loose ball, w/ reflectors
HEADSET 1-1/8"" sealed Cr-Mo cartridge bearings integrated w/ headset, 8mm alloy cone spacer, w/ 20mm of spacers
SEAT BINDER Venge integrated seat clamp assembly
FORK Specialized FACT carbon, carbon legs, aluminum crown/steerer
FRAME Specialized A1 Premium Aluminum, fully-manipulated aero-shaped tubing, compact design w/ Track Geometry, integrated headset


Geometry Chart

Langster - Geometry

  46.0 49.0 52.0 54.0 56.0 58.0 61.0
Crank Length 165mm 165mm 167.5mm 167.5mm 170mm 170mm 172.5mm
Stem Length 75mm 90mm 100mm 100mm 110mm 110mm 110mm
Handle-Bar Width 400mm 400mm 400mm 400mm 420mm 420mm 420mm
Reach 362mm 372mm 384mm 390mm 403mm 409mm 420mm
Stack 478mm 487mm 504mm 518mm 540mm 559mm 576mm
Wheelbase 944mm 946mm 948mm 959mm 964mm 975mm 992mm
Seat-Tube Length, B-B Center to Top 450mm 500mm 515mm 530mm 555mm 575mm 590mm
Head-Tube Length 95mm 100mm 115mm 130mm 150mm 170mm 190mm
Top-Tube Length, Horizontal 501mm 512mm 529mm 539mm 558mm 569mm 585mm
Front-Center 565mm 568mm 569mm 580mm 584mm 596mm 612mm
Head-Tube Angle 71° 72° 73° 73° 74° 74° 74°
Stand-Over Height 715mm 742mm 760mm 774mm 800mm 819mm 838mm
Fork Rake 45mm 45mm 45mm 45mm 45mm 45mm 45mm
Trail 63mm 59mm 58mm 58mm 58mm 58mm 58mm
Chain-Stay Length 385mm 385mm 385mm 385mm 385mm 385mm 385mm
Seat-Tube Angle 74° 74° 74° 74° 74° 74° 74°
B-B Drop 55mm 55mm 52.5mm 52.5mm 50mm 50mm 47.5mm
Seat-Post Length 300mm 300mm 300mm 300mm 350mm 350mm 350mm