Specialized Jett 20, children move fast, and grow even faster. Sometimes it seems difficult to decide on the bike of the correct size. It must not be too big, nor too small, and the right size seems to last very little. If we want to grow a new generation of happy cyclists, we must do our best to ensure that they ride with the right comfort. The Jett was designed so you don't have to fear sudden growth spurts. Have learned that children's arms and legs grow faster than the torso. So Specialized has designed a bike with specific contact points for children and that can adapt to the development of young cyclists. The Jett is adjustable, perfectly proportional and can be lifted even by children. The handlebar is adjustable to adapt to the growth of the arms. The cranks have two holes and the column is long, so you can find the perfect pedaling positions. Finally, the chassis is among the lightest on the market. You will struggle to get your little cyclist off the bike. The Jett is customizable thanks to the cranks with two positions for the pedals, an adjustable handlebar and a long seatpost. It will be easy to find the right position while the children grow up. Each point of contact - the Bridge 130mm saddle, the small diameter knobs, the close and adjustable brake levers without tools-is proportional for children thanks to data Retl of a research on a group of children. A light bike is simply more fun, and the A1 alloy frame with 7-speed transmission and Pathfinder tires is one of the lightest on the market.

• Frame: A1 Premium Butted Alloy, unisex frame, internal cable passage, 135x10mm forged swingarm, replaceable derailleur hook.
• Fork: A1 Premium Butted Alloy, alloy stem, V-Brake 3D forged aluminum stem, length 35mm, rise 6 degree, clamp diameter 25.4 mm.
• Handlebar: mini alloy riser, double thickness, riser 80mm, 5 degree backsweep, width 600mm, clamp diameter 25.4 mm.
• Knobs: Jett Body Geometry, lock-on.
• Saddle kids Bridge Saddle, 130mm.
• Alloy seatpost, 2 bolts, offset 14 mm, 27.2 mm, length 330 mm.
• Front brake: V brake with short lever.
• Rear brake: V brake with short lever.
• Gear levers: microSHIFT, 7 speeds.
• Cassette: SunRace, 7 speeds, 11-34t.
• Chain: KMC HV500.
• Crankset: forged alloy, square cone, adjustable length 130/150 mm, with chain guard.
• Crowns: forged alloy, 34 teeth.
• Bottom bracket: square conical, plastic cups, 113 mm pin.
• Rear derailleur: MicroSHIFT 7 speed.
• Pedals: nylon platform with Retro-Reflectors.
• Alloy wheels, depth 14 mm, internal width 23 mm, 28 H.
• Alloy front hub, loose ball bearings, Bolt type, spacing 100 mm, 28 H.
• Rear hub alloy, loose ball bearings, Bolt type, spacing 135 mm, 28 H.
• Stainless spokes, 14g
• Front tire: Pathfinder Sport, 20x2.0".
• Rear tire: Pathfinder Sport, 20x2.0".
• Schrader air chambers, valve 32mm.
• Color: cobalt / ice blue.