2011 Specialized Sirrus Expert

Stock photo of a 2011 Sirrus Expert Color may not match!

Bike photo
  • Serial: WSBC602301841G
  • Other serial/registration/sticker: EN14767
  • Manufacturer: Specialized
  • Name: Specialized Sirrus Expert
  • Model: Sirrus Expert
  • Year: 2011
  • Primary colors: Black
  • Frame size: S
  • Wheel diameter: 700 C
  • Frame Material: Aluminum

Distinguishing features

Specialized E5 aluminum, smooth weld fully manipulated tubing, FACT carbon seatstays w/ Zertz inserts, internal cable routing, integrated headset, rack and fender eyelets

Frame and fork

  • Fork Specialized FACT carbon legs, aluminum crown & steerer, fender eyelets
  • Headset 1-1/8" sealed Cr-Mo bearings integrated w/ headset, 20mm alloy cone spacer with 20mm of spacers

Additional parts

  • Stem Specialized Elite-Set, 3D forged alloy, 4-position adjustable, 4-bolt 31.8mm clamp
  • Handlebar Specialized 2014 alloy, 5-degree bend
  • Grips/Tape Body Geometry locking Comfort Grips open-end with plug, alloy barend
  • Saddle Body Geometry Riva Road, 155mm width
  • Seatpost Specialized Elite, carbon wrapped alloy, two-bolt clamp, 27.2mm
  • Seatpost Clamp Alloy, 31.8mm
  • Other Chain stay protector, chain catcher, derailleur hanger, clear coat, owners manual

Drivetrain and brakes

  • Front Brake Tektro linear pull, cold-forged, cartridge pads
  • Rear Brake Tektro linear pull, cold-forged, cartridge pads
  • Front Brake Lever Avid forged alloy lever
  • Rear Brake Lever Avid forged alloy lever
  • Front Derailleur SRAM Apex
  • Rear Derailleur SRAM Apex
  • Front Shifter SRAM Apex
  • Rear Shifter SRAM Apex
  • Cog/Cassette/Freewheel SRAM Apex, 10-speed, 11-32t
  • Chain KMC DX10SC
  • Crankset SRAM S150
  • Chainrings 50 x 34T
  • Bottom Bracket With Crankset
  • Pedals Black cage, body & toe clips w/ strap

Wheels

  • Front Rim Mavic CXP22
  • Rear Rim Mavic CXP22
  • Front Hub Forged alloy Hub, sealed bearings, 28 hole, for J bend round spokes
  • Rear Hub Forged alloy, sealed, cassette, QR, 32h
  • Spokes Stainless 14g
  • Front Tire Specialized All Condition Armadillo Elite, 700x28c, Aramid bead, 120TPI, w/ lightweight puncture protection
  • Rear Tire Specialized All Condition Armadillo Elite, 700x28c, Aramid bead, 120TPI, w/ lightweight puncture protection
  • Front Tube Standard presta valve
  • Rear Tube Standard presta valve