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Specialized Jett Expert

Specialized Jett 2015


At a glance

The 2015 Specialized Jett Expert is an Street Aluminium / Alloy mountain bike. It has SR Suntour suspension and a SRAM drivetrain. The bike is part of Specialized's Jett range of mountain bikes.

Jett provides the smooth ride and improved handling of 29 wheels in an A1 SL Premium Aluminium XC trail bike for women. The Jett Expert features Women’s XC 29er Geometry, custom SR Suntour XCR-AIR 29 fork, and Tektro Gemini hydraulic disc brakes.

Where To Buy



  • Frame
    Specialized A1 SL Aluminium, Women's XC 29 Geometry, women's fully-butted tube sets, tapered head tube, forged post-mount 160mm dropouts, replaceable derailleur hanger
  • Fork
    Custom SR Suntour XCR-AIR 29, w/ custom Multi-Circuit Damping, custom women's air spring, Hi-Ten 32mm stanchions, tapered alloy steerer, remote hydraulic lockout w/ preload adjust, disc mount, 80mm travel
  • Hubs
    Front: Specialized Stout XC disc, alloy, RCC bearing system, QR, 28h
    Rear: Specialized Stout XC disc, alloy, RCC bearing system, QR, 32h
  • Wheels
    Specialized Stout XC, 29"" disc, alloy double-wall, pin joint, 26mm inner width, 28/32h
  • Spokes
    Stainless, 14g, black
  • Tires
    [F] [R]
  • Chain
    KMC X10, 10-speed, w/ reusable MissingLink
  • Crank
    Specialized Stout XC, 2-piece 2x10, 24mm spindle, anti-corrosion hardware
  • Bottom Bracket
    24mm BSA for 2 pc. design, 73mm
  • Front Derailleur
    SRAM X5, 2x10, high mount
  • Rear Derailleur
    SRAM X5, 10-speed, long cage
  • Shifters
    SRAM X5, 2x10, trigger
  • Cassette
    Sunrace, 10-speed, 11-36t
  • Pedals
    Alloy platform
  • Brakeset
    Front: Tektro Gemini, hydraulic disc, resin pads
    Rear: Tektro Gemini, hydraulic disc, resin pads
  • Handlebar
    Specialized Stout XC, flat bar, double butted 6061 alloy, 9-degree backsweep, 4-degree upsweep, 31.8mm
  • Saddle
    Body Geometry Women's Riva Sport, steel rails, 155mm
  • Seatpost
    Alloy, 2-bolt, micro-adjust, 12.5mm offset, 27.2mm, anti-corrosion hardware
  • Stem
    Specialized 3D forged alloy, 4-bolt, 6-degree rise, anti-corrosion hardware


Q: What size 2015 Specialized Jett Expert should I get?

After measuring your height, use the size chart below to find the typical Specialized Jett Expert size for your height. Remember that these sizes are a general guide and bike sizes can vary between riders and bikes. The best way to find your size is to go for a test ride.

Rider Height (cm) Rider Height (in) Frame Size
148cm - 158cm 4'10" - 5'2" XS
158cm - 168cm 5'2" - 5'6" S
168cm - 178cm 5'6" - 5' 10" M
178cm - 185cm 5'10" - 6'1" L
185cm - 193cm 6'1" - 6'4" XL
193cm - 198cm 6'4" - 6'6" XXL


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