Specialized Jett 20 Single Speed Gloss Cobalt/Ice Blue

$600.00 $510.00
Availability: In stock

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.

 

Technical Specifications

 

FRAMESET

Fork

A1 Premium Butted Alloy, Alloy steerer, V-Brake

Seat Binder

Bolt-type, 31.8mm

Frame

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

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

Grips

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

Saddle

Kids Bridge Saddle, 130mm

SeatPost

Alloy, 2-bolt, 14mm offset, 27.2mm, 280mm length

BRAKES

Front Brake

V-brake w/ tool-less reach adjust brake lever

Rear Brake

V-brake w/ tool-less reach adjust brake lever

DRIVETRAIN

Bottom Bracket

Square taper, Plastic cups, 113mm spindle

Cassette

18t Freewheel

Chain

KMC Z1 EPT (Anti-Rust)

Crankset

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

Chainrings

34T

ACCESSORIES

Pedals

Nylon platform w/ reflectors

WHEELS

Rims

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

Front Hub

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

Spokes

Stainless, 14g

Front Tire

Pathfinder Sport, 20x2.0"

Rear Tire

Pathfinder Sport, 20x2.0"

Inner Tubes

Schrader, 32mm valve

Rear Hub

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

* Specifications are subject to change without notice

 

Geometry

 
  20"
Crank Length 115mm
Handlebar Width 580mm
Stem Length 35mm
Saddle Width 130mm
Seatpost Length 280mm
Stack 398mm
Reach 295mm
Head-Tube Length 100mm
Head-Tube Angle 69°
B-B Height 229.5mm
B-B Drop 30mm
Trail 57mm
Fork Length (full) 305mm
Fork Rake/Offset 40mm
Front-Centre 480mm
Chain-Stay Length 350mm
Wheelbase 828mm
Top-Tube Length (horizontal) 417mm
Bike Stand-Over Height 510mm
Seat-Tube Length 290mm
Seat-Tube Angle 73°
0 stars based on 0 reviews