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    Jett 20 Single Speed

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    2023 Jett 20 Single Speed

    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.

    Tehnične značilnosti

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    Drivetrain

    Cassette

    18t Freewheel

    Chain

    KMC Z1 EPT (Anti-Rust)

    Crankset

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

    Chainrings

    34T

    Bottom Bracket

    Square taper, Plastic cups, 113mm spindle

    Cockpit

    Saddle

    Kids Bridge Saddle, 130mm

    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

    SeatPost

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

    Frameset

    Frame

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

    Fork

    A1 Premium Butted Alloy, Alloy steerer, V-Brake

    Seat Binder

    Bolt-type, 31.8mm

    Wheels & Tires

    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

    Spokes

    Stainless, 14g

    Front Tire

    Pathfinder Sport, 20x2.0"

    Rear Tire

    Pathfinder Sport, 20x2.0"

    Inner Tubes

    Schrader valve

    Accessories

    Pedals

    Nylon platform w/ reflectors

    Brakes

    Front Brake

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

    Rear Brake

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

    * Specifikacije se lahko spremenijo brez predhodnega obvestila

    Geometrija

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    20"
    Stack398mm
    Reach295mm
    Head-Tube Length100mm
    Head-Tube Angle69°
    B-B Height229.5mm
    B-B Drop30mm
    Trail57mm
    Fork Length (full)305mm
    Fork Rake/Offset40mm
    Front-Center480mm
    Chain-Stay Length350mm
    Wheelbase828mm
    Top-Tube Length (horizontal)417mm
    Bike Stand-Over Height510mm
    Seat-Tube Length290mm
    Seat-Tube Angle73°
    Geometrija

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