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Technical Specifications
Around town or the campground, the Expedition is comfortable, plush, and perfect for cruising paved and dirt roads. The 7-speed drivetrain will keep you pedaling efficiently on any terrain.
  • Specialized Body Geometry Contour grips for comfort and safety
  • A1 Premium Aluminum frame w/ Ground Control Geometry for stability and safety
  • 26", alloy double-wall rims for durability
  • Comfort saddle uses springs, dual-density foam on top and wide platform for comfort
  • Smooth-rolling Hemisphere 26" tires w/ flat protection and control on pavement or gravel
  • SR Suntour suspension fork w/ 63mm travel for confident handling on any surface

Technical Specifications

BOTTOM BRACKET Square taper, cartridge bearings, 68mm
CHAIN KMC Z7, silent shift, 1/2""x3/32"", reusable Missing Link
CRANKSET Forged alloy, w/ double chainguard
SHIFT LEVERS Shimano Tourney Revo-Shift, 7-speed, w/ optical display
CASSETTE Shimano MegaRange, 7-speed, 14-34
REAR DERAILLEUR Shimano Tourney, 7-speed
FRONT HUB Double-sealed, loose ball, QR, 32h
REAR HUB Alloy, freewheel type, sealed, QR, 32h
INNER TUBES Standard, Schrader valve
SPOKES Stainless, 14g
RIMS 26"", alloy double-wall, CNC sidewalls, pin joint, 32h
FRONT TIRE Specialized Hemisphere, Flak Jacket protection, 26x1.95""
REAR TIRE Specialized Hemisphere, Flak Jacket protection, 26x1.95""
SADDLE Body Geometry Comfort, steel spring rails
TAPE Specialized Body Geometry Contour
SEATPOST Alloy, 2-bolt, micro-adjust, 27.2mm
HANDLEBARS Specialized riser, alloy, 15-degree backsweep, 4-degree upsweep, 60mm rise, 25.4mm
STEM Quill stem, alloy die-cast, 2-bolt, 150mm
FRONT BRAKE V-brake, die cast alloy, linear pull, 60mm 1 pc. pads
BRAKE LEVERS Die-cast alloy
REAR BRAKE V-brake, die cast alloy, linear pull, 60mm 1 pc. pads
PEDALS Plastic body w/ rubber top, loose ball bearings, w/ reflectors
HEADSET 1-1/8"" FSA Intelaset, threaded, Cr-Mo cups
SEAT BINDER Alloy, nylon/glass fiber washer, QR, 31.8mm
FORK SR Suntour NEX, alloy lowers, coil/MCU spring, Hi-Ten 28mm stanchions, 1-1/8"" steerer, preload adjust, 63mm travel
FRAME Specialized A1 Premium Aluminum, Ground Control Geometry, 26"", formed tubes, forged dropouts w/ replaceable derailleur hanger


Geometry Chart

Expedition - Geometry

  S M L XL
Crank Length 170mm 170mm 175mm 175mm
Seatpost Length 300mm 350mm 350mm 350mm
Handlebar Width 645mm 645mm 685mm 685mm
Wheelbase 1123mm 1138mm 1159mm 1173mm
Seat-Tube Length, B-B Center to Top 370mm 425mm 480mm 535mm
Head-Tube Length 160mm 180mm 200mm 220mm
Top-Tube Length, Horizontal 610mm 625mm 640mm 655mm
Front-Center 630mm 644mm 665mm 679mm
Head-Tube Angle 68.5° 68.5° 68.5° 68.5°
Stand-Over Height 691mm 736mm 781mm 824mm
Fork Rake 40mm 40mm 40mm 40mm
Trail 89mm 89mm 89mm 89mm
Chain-Stay Length 500mm 500mm 500mm 500mm
Seat-Tube Angle 67° 67° 67.5° 67.5°
B-B Drop 59mm 59mm 59mm 59mm