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Specialized Jett 20

Specialized Jett 20


Regular price $350.00 USD
Regular price $350.00 USD Sale price $350.00 USD
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This item is a special order. Shipping times may vary, with some items shipping within 3 days and others within 15 days. For more detailed information, please feel free to live chat with our dedicated Rider Care Team.

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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—they’ll always be set to Jett.The Jett Multispeed features an adjustable handlebar that allows kids to fine tune reach as their arms grow. The 2-hole position cranks combined with longer seat tubes give plenty of flexibility to dial-in the optimal pedaling position. And whats 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.

  • We designed the Jett Multispeed to be uniquely adjustable with 2-hole position cranks, adjustable handlebars, and longer seatposts so kids can dial-in the perfect riding position as they grow.
  • Every detail of the Jett Multispeed—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 Multispeed’s all-new A1 aluminum frame, alloy fork, Pathfinder tires, and 7-speed drivetrain make it one of the lightest kids’ bikes on the market.

Product Information

Bottom Bracket

Square Taper, Plastic Cups, 113mm Spindle


Sunrace, 7-speed, 11-34t


Kmc Hv500


Forged Alloy, 34t


Forged Alloy, Square Taper, Adjustable 105/125mm Length, W/ Chainguard


A1 Premium Butted Alloy, Alloy Steerer, V-brake


A1 Premium Butted Alloy, Unisex Frame, Internal Cable Routing, 135x10mm Forged Dropouts, Replaceable Derailleur Hanger

Front Brake

V-brake W/ Tool-less Reach Adjust Brake Lever

Front Hub

Alloy, Loose Ball Bearings, Bolt Type, 100mm Spacing, 28h


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


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


Nylon Platform W/ Reflectors

Rear Brake

V-brake W/ Tool-less Reach Adjust Brake Lever

Rear Derailleur

Shimano Rd-m310, 7-speed

Rear Hub

Alloy, Loose Ball Bearings, Bolt Type, 135mm Spacing, 28h


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


Alloy, 2-bolt, 14mm Offset, 27.2mm, 280mm Length

Shift Levers

Microshift Ts39 , 7-speed


Stainless, 14g


3d Forged Aluminum, 35mm Length, 6 Degree Rise, 25.4mm Clamp Diameter

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