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Specialized Jett 20 Single Speed – Gloss Flo Red

$399.99

  • The Jett Single Speed is uniquely adjustable with longer seatposts and adjustable handlebars so kids can dial-in the perfect riding position as they grow.
  • Every detail of the Jett Single Speed—including the 130mm Bridge saddle, narrower-diameter grips, and short-reach, tool-less adjustable brake levers—was informed by Retül data from a kids’ research group to be perfectly proportional for young riders.
  • A lightweight bike is simply more fun and the Jett Single Speed’s all-new A1 aluminum frame, alloy fork, Pathfinder tires, and single-speed drivetrain make it one of the lightest kids’ bikes on the market.
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Description

Description

Kids move fast, and grow faster. At times, it can seem like there’s a small window for the perfect bike fit. The right bike for a young rider is a delicate balance between too small, too big, and a short-lived just right. If we’re going to inspire the next generation of riders, we need to keep kids comfortably riding longer.

The Jett is designed so that you’ll never fear the growth spurts. We did our homework to understand how kids grow—spoiler alert, kids’ arms and legs grow more rapidly than their torso. We took to the books and designed a bike with child-specific touch points that withstand the development of young riders. The Jett is uniquely adjustable, perfectly proportional, and child-liftable—you’ll always be set to Jett.

The Jett Single Speed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The narrower saddle and grips were informed by a Retül study on kids to be the appropriately size—with handbrakes on both the 16” and 20”. And what’s more, we designed the frame and reviewed every component to make the Jett one of the lightest bikes on the market. You’re going to have to beg them to get off this bike.

Brand

Brand

Specialized

We are riders—that fact has guided our every decision since 1974. When quality tires weren't around, we strove to make the best. When people wanted to ride cruisers in the dirt, we made the first production mountain bike. When roadies wanted to go faster, we doubled-down on carbon and built our own wind tunnel. And when we saw kids struggling to focus in school, we started the Specialized Foundation to help them through cycling. Specialized. Made for riders, by riders.
Specs

DRIVETRAIN

Cassette: 18t Freewheel

Chainrings: 34T

Crankset: Forged Alloy, Square Taper, Single Speed, w/ Chainguard

Chain: KMC Z1 EPT (Anti-Rust)

Bottom Bracket: Square taper, Plastic cups, 113mm spindle

COCKPIT

Stem:

3D Forged Aluminum, 35mm length, 6 degree rise, 25.4mm clamp diameter

Handlebars:

Alloy Mini Rise, Double Butted, 60mm Rise, 5-degree Backsweep, 580mm Width, 25.4mm Clamp Diameter, 19mm Bar End Diameter

SeatPost: Alloy, 2-bolt, 14mm offset, 27.2mm

Grips: Jett Body Geometry, 19mm Internal Diameter, lock-on

Saddle: Kids Bridge Saddle, 130mm

FRAMESET

Fork: A1 Premium Butted Alloy, Alloy steerer, V-Brake

Frame: A1 Premium Butted Alloy, unisex frame, internal cable routing, 110x10mm dropouts

Seat Binder: Bolt-type, 31.8mm

WHEELS

Rims: Alloy, 14mm Depth, 23mm Internal Width, 28H

Front Hub: Alloy, Loose Ball Bearings, Bolt type, 100mm Spacing, 28H

Rear Hub: Alloy, Loose Ball Bearings, Bolt type, 110mm Spacing, 28H

Front Tire: Pathfinder Sport, 20x2.0"

Rear Tire: Pathfinder Sport, 20x2.0"

Inner Tubes: Schrader valve

Spokes: Stainless, 14g

ACCESSORIES

Pedals: Nylon platform w/ reflectors

BRAKES

Rear Brake: V-brake w/ tool-less reach adjust brake lever

Front Brake: V-brake w/ tool-less reach adjust brake lever

* Weights based on production painted frames as pictured. Actual weights will vary based on colorway, frame size, and component variation. Specifications are subject to change without notice.