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Technical Specifications
With a sleek, minimalist aesthetic, and an A1 Premium Aluminum frame designed for raw speed, the Langster can tear up the track or tear through the city, with a two-sided, fix/fix hub for easy gearing change.
  • A1 Premium Aluminum compact frame with integrated headset, fully manipulated tubing, and track geo excels in the city or at the velodrome
  • Specialized FACT carbon fork provides precise steering through the tightest turns and ultra light weight
  • Adjustable four-position oversized alloy stem with 31.8mm bar clamp for strength and versatile positioning
  • Oversized aluminum handlebar is stiff for serious performance
  • Track-specific, square taper alloy crankarm for acceleration and power. Built for the velodrome

Technical Specifications

BOTTOM BRACKET Cartridge bearing, square spindle, w/ crank stop right side, capless bolts
CHAIN KMC Z-510HX singlespeed
CRANKSET BCD 144, alloy track
CASSETTE Shimano MX-30 freewheel, singlespeed, 16T
FRONT HUB Track, bolt-on w/ track axle nuts, 32h
REAR HUB Track rear, fixed/free, bolt-on w/ track axle nut, 1 lockring, 32H
INNER TUBES Lightweight, presta
SPOKES Stainless, 14g
RIMS Alex Classic rim, double-wall alloy
FRONT TIRE Specialized Espoir Sport, double BlackBelt, 60TPI, wire bead, 700x23c
REAR TIRE Specialized Espoir Sport, double BlackBelt, 60TPI, wire bead, 700x23c
SADDLE Body Geometry Riva Road, Cr-Mo rails, 155mm
SEATPOST Specialized Sport, alloy, 27.2mm
HANDLEBARS Specialized Pista, alloy, deep track drop
STEM Specialized Elite-Set, 3D-forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
FRONT BRAKE Tektro dual-pivot brake
BRAKE LEVERS Tektro forged alloy, ergo design
REAR BRAKE Tektro dual-pivot brake
PEDALS Nylon flat test ride, loose ball, w/ reflectors
HEADSET 1-1/8"" sealed Cr-Mo cartridge bearings integrated w/ headset, 20mm alloy cone spacer, w/ 20mm of spacers
SEAT BINDER Alloy, 31.8mm
FORK Specialized FACT carbon, carbon legs, aluminum crown and steerer
FRAME Specialized A1 Premium Aluminum, fully manipulated tubing, compact design w/ track geo, integrated headset


Geometry Chart

Langster - Geometry

  46.0 49.0 52.0 54.0 56.0 58.0 61.0
Crank Length 165mm 165mm 165mm 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 955mm 957mm 959mm 969mm 973mm 985mm 1000mm
Seat-Tube Length, B-B Center to Top 410mm 440mm 480mm 500mm 520mm 540mm 570mm
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 713mm 733mm 763mm 780mm 802mm 821mm 846mm
Fork Rake 45mm 45mm 45mm 45mm 45mm 45mm 45mm
Trail 63mm 59mm 58mm 58mm 58mm 58mm 58mm
Chain-Stay Length 396mm 396mm 395mm 395mm 394mm 394mm 393mm
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 350mm 350mm 350mm 350mm 350mm