Allez E5 OSBB Frameset
Part No.  

Allez E5 OSBB Frameset

Part No.  
Allez E5 OSBB Frameset
Technical Specifications
Stiff, light, race-inspired Allez OSBB frameset offers great acceleration and handling—perfect for aspiring racers, or as a winter training bike for more accomplished veterans. Build it up with the spec of your choice.
  • Monocoque FACT carbon fork borrowed from the Tarmac features stiff tapered steerer to provide precise steering through the tightest turns
  • 1-1/8" to 1-1/2" tapered headset with Co-Mo bearings promises lighter weight and low maintenance
  • New Specialized Sport alloy seatpost provides a stiff perch for solid power in the saddle
  • Race-inspired E5 smooth-welded, fully-manipulated alloy frame with tapered head tube and integrated headset, and OSBB is stiff, light, and fast

Technical Specifications

BOTTOM BRACKET OS integrated, sealed bearings
SEATPOST New Specialized Sport, alloy, 27.2mm
HEADSET 1-1/8"" upper and 1-1/2"" lower Cr-Mo cartridge bearings integrated, w/ headset, 20mm cone spacer, w/ 20mm of spacers
SEAT BINDER Alloy, 31.8mm
FORK Specialized FACT carbon, full monocoque, OS race for 1-1/2"" bearing
FRAME Specialized E5 aluminum, fully manipulated tubing, smooth weld, compact race design, 1-1/2"" lower bearing, integrated headset, OSBB


Geometry Chart

- Geometry

  49 52 54 56 58 61 64
Crank Length 170mm 170mm 172.5mm 172.5mm 175mm 175mm 175mm
Stem Length 75mm 90mm 100mm 100mm 110mm 110mm 120mm
Handle-Bar Width 400mm 420mm 420mm 420mm 440mm 440mm 440mm
Reach 385mm 385mm 385mm 392mm 397mm 402mm 401mm
Stack 505mm 527mm 548mm 575mm 607mm 632mm 652mm
Wheelbase 970mm 970mm 978mm 986mm 1003mm 1013mm 1017mm
Seat-Tube Length, B-B Center to Top 460mm 490mm 510mm 530mm 550mm 580mm 620mm
Head-Tube Length 100mm 120mm 145mm 170mm 205mm 230mm 250mm
Top-Tube Length, Horizontal 518mm 537mm 548mm 565mm 582mm 600mm 605mm
Front-Center 576mm 576mm 583mm 591mm 605mm 613mm 617mm
Head-Tube Angle 72.25° 73° 73° 73.5° 73.5° 74° 74°
Stand-Over Height 737mm 777mm 798mm 816mm 836mm 863mm 892mm
Fork Rake 45mm 45mm 45mm 43mm 43mm 43mm 43mm
Trail 62mm 57mm 57mm 56mm 56mm 53mm 53mm
Chain-Stay Length 405mm 405mm 405mm 405mm 407mm 410mm 410mm
Seat-Tube Angle 75.5° 74° 73.5° 73.25° 73° 72.5° 72.5°
B-B Drop 71.5mm 71.5mm 69mm 69mm 67.5mm 67.5mm 67.5mm
Seat-Post Length 300mm 300mm 350mm 350mm 350mm 350mm 350mm