2016 Specialized

Jett 29

A 29″ aluminum frame hardtail women’s crosscountry bike with modest components.
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FrameAluminum
SuspensionHardtail, 80mm
ForkSuntour XCT
Wheels29″ Aluminum
Drivetrain3 × 8
GroupsetAcera, Altus
BrakesHydraulic Disc
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Insights
Gearing

A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

Lowest gear

(climbing)

33 mph

Jett 29

27 mph

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Highest gear

(descending)

Reviews
MBR
Specialized Jett Comp (2015) review - MBR

Jun 2015 · James Smurthwaite

The Specialized Jett Comp scored strongly in the £750 Women's specific category of our Hardtail of the Year test

Highs
  • Quality frame, good sizing and a secure tyre choice

Lows
  • Unable to get full travel from the fork, and those fat grips

Read Review

Flow Mountain Bike
Tested: Specialized Women’s Ariel and Jett Saddles

May 2014

From in-store body measurements, to saddle selection, to the trails; testing two popular women’s saddles from Specialized extends far beyond picking a model off the shelf. There’s no right answer when it comes to blindly recommending someone a saddle. A product one person swears by, may just make another person swear. Specialized take the angst …

Highs
  • Designs optimised for different width pelvic bones, riding styles and riding positions

  • Retail staff trained to expertly match saddles to riders

  • Test program allows customers to try before they buy

Lows
  • Baggy shorts or hydration pack straps can catch on V-shaped cut out at the rear of the saddles on very steep, technical terrain.

Read Review

99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

Specialized A1 Premium Aluminum, Women's XC 29 Geometry, women's butted tube sets, forged post-mount 160mm dropouts, replaceable derailleur hanger, kickstand mount

Fork

Custom SR Suntour XCT 29, custom Multi-Circuit Damping, custom coil spring weights, 80mm travel, preload adjust, 1-1/8"" steerer, alloy lowers, Hi-Ten 28mm stanchions, disc mount

Travel80mm

Spring TypeCoil

Bottom Bracket

Square taper, cartridge bearings

Headset

1-1/8"" upper/lower, ZeroStack 44, steel cups, loose ball bearings

Stem

Specialized, 3D forged alloy, 4-bolt, 6-degree rise

Handlebar

Specialized Stout, flat bar, double-butted 6061 alloy, 10-degree backsweep, 4-degree upsweep, 31.8mm

Saddle

Body Geometry Women's Riva Sport Plus, steel rails, 155mm

Seatpost

Alloy, 2-bolt, micro-adjust, 12.5mm offset, 27.2mm

TypeRigid

Pedals

Plastic, 9/16"", w/ reflectors

Grips

Specialized Body Geometry XCT Women's, Kraton w/ gel, lock-on, closed end

Groupset
Rear Derailleur

Shimano Acera Shadow, 9-speed

Front Derailleur

Shimano Altus, high mount, bottom swing, dual pull

Crank

Specialized Stout, forged alloy, 8-speed, semi-replaceable rings, square taper spindle, 42/32/22T

Shifters

Shimano Altus RapidFire Plus, SL type, optical display

Cassette

Sunrace, 8-speed, 11-34t

Chain

KMC X8, 8-speed, w/ reusable MissingLink

Brakes

Front: Tektro Auriga, hydraulic disc, resin/metallic pads, 160mm rotor, Rear: Tektro Auriga, hydraulic disc, resin/metallic pads, 160mm rotor

TypeHydraulic Disc

Brake Levers

Tektro Auriga, hydraulic, short reach adjust

Wheels
Rims

29"", disc, alloy, double-wall, pin joint, 25mm inner width, 32h

Spokes

Stainless, 14g

Front Hub

Specialized Stout, Hi Lo disc, alloy, double-sealed, ground race, QR, 32h

Rear Hub

Specialized Stout, Hi Lo disc, alloy, double-sealed, loose ball bearings, QR, 32h

Tires

Front: Specialized Ground Control Sport, 60TPI, wire bead, 29x2.1"", Rear: Specialized Fast Trak Sport, 30TPI, wire bead, Flak Jacket protection, 29x2.0""

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Last updated July 9
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