Introducing the Specialized Jett 20″ Kids Bike—a turbocharged ride for your little speedsters that’s as versatile as it is sleek. Kids are like shooting stars, zipping through growth spurts faster than you can say “zoom!” But fret not, because Specialized cracked the code on the ultimate bike fit for the pint-sized thrill-seekers.
The Jett is a two-wheeled genius that evolves with your kid’s growth, leaving you worry-free about outgrowing their ride. Specialized did some brainy research (yes, they hit the books!) and discovered the secret sauce: kids’ arms and legs sprout like beanstalks while their torsos play catch-up. Armed with this insider knowledge, they engineered a bike with kid-centric features that can handle every growth spurt and wheelie-popping adventure.
Adjustability is our middle name, and the Jett Multispeed proves it. Its handlebars play a game of tag with your kid’s arms, ensuring a perfectly comfy reach as they stretch out. Those 2-hole position cranks and longer seat tubes? They’re the dynamic duo that guarantees your young speedster finds their pedal-pushing sweet spot, every time.
Specialized went all mad scientist on the Jett’s frame and components, making it one of the lightest rides on the block. Translation: your kid will be zipping around with the energy of a supernova, and you’ll need a lasso to pry them off this bike.
So, gear up for adventure, and let the Jett 20″ Kids Bike launch your future trailblazers into a world of pedal-powered excitement. Get ready to witness the next generation of riders in action, because with the Jett, they’re locked, loaded, and ready to Jett-set-go!
Features:
- Specialized 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.
Specifications
Frame |
A1 Premium Butted Alloy, unisex frame, internal cable routing, 135x10mm forged dropouts, replaceable derailleur hanger |
Fork |
A1 Premium Butted Alloy, Alloy steerer, V-Brake |
Seat Binder |
Bolt-type, 31.8mm |
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 |
Front Brake |
V-brake w/ tool-less reach adjust brake lever |
Rear Brake |
V-brake w/ tool-less reach adjust brake lever |
Cassette |
SunRace, 7-Speed, 11-34t |
Chain |
KMC HV500 |
Crankset |
Forged Alloy, Square Taper, Adjustable 105/125mm Length, w/ Chainguard |
Chainrings |
Forged Alloy, 34T |
Bottom Bracket |
Square taper, Plastic cups, 113mm spindle |
Rear Derailleur |
Shimano RD-M310, 7-speed |
microSHIFT TS39 , 7-speed | |
Pedals |
Nylon platform w/ reflectors |
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, 135mm Spacing, 28H |
Spokes |
Stainless, 14g |
Front Tire |
Pathfinder Sport, 20×2.0″ |
Rear Tire |
Pathfinder Sport, 20×2.0″ |
Inner Tubes |
Schrader, 32mm valve |
Geometry
20″ | |
---|---|
Crank Length | 105/125mm |
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-Center | 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° |
Anonymous –
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