Bike Comparison
    MSRP
    ($125)$435
    Where to Buy
    $1

    At

    $435

    At Cannondale

    Category
    General YouthGeneral Youth
    Weight
    20.1 lbs
    2.0
    Aluminum
    Fork
    Aluminum
    Wheels
    AluminumAluminum
    Wheel Size
    16″20″
    Brakes
    Rim
    Groupset
    Tourney
    Drivetrain
    1 × 7
    Brand Site

    decathlon.co.uk

    cannondale.com

    Summary
    The B’TWIN 500 Robot Kids Bike - 16" is a 16″ general youth bike.
    Similar Bikes
    Accessories
    Gear Range

    A bike with lower gearing will be easier to ride up steep hills, while a higher top end means it will pedal faster down hills.

    Lowest gear

    (climbing)

    16 mph

    2023 Kids Quick 20 Girl's

    Highest gear

    (descending)

    Spec Level

    Based on build material and quality level of the frame, fork, wheelset, groupset, suspension system, and more.

    Geometry
    Specs
    Frame

    SmartForm C3 Alloy, smooth welding

    Fork

    Rigid, SmartForm C3 Alloy, 1" steerer

    Bottom Bracket

    Cartridge, square taper

    Headset

    VP, Alloy, 1" Ahead, semi-integrated

    Stem

    Alloy Ahead, 30mm

    Handlebar

    Lightweight Alloy, 25.4mm, 580mm

    Saddle

    Cannondale Ergo

    Seatpost

    Lightweight alloy, 25.4mm

    Pedals

    Wellgo Composite Platform w/ reflectors

    Grips

    Cannondale Kid's Performance

    Groupset
    Rear Derailleur

    Shimano Tourney

    Crank

    Prowheel, Pro-V30, 110mm length, 30T

    Shifters

    Shimano Tourney Revo Twist Shifter, 7-speed

    Cassette

    Sunrace, 11-28, 7-speed

    Chain

    KMC Z7, 7-speed

    Brakes

    Promax V-Brake, alloy linear pull

    Brake Levers

    Promax

    Wheels
    Rims

    Tyres with an inner tube (inflatable) and knobs. Their shape gives them a good grip on everyday terrain (paths, grass, etc.).

    Cannondale, lightweight alloy, 20", 28h

    Spokes

    Steel, 14g Black

    Front Hub

    KT Alloy, nutted axle

    Rear Hub

    KT Alloy, 7-speed freehub

    Tires

    Tyres with an inner tube (inflatable) and knobs. Their shape gives them a good grip on everyday terrain (paths, grass, etc.).

    Kenda Small Block 8, 20x1.5"

    Riders Also Compared