ByK E-450x3i Three Speed 20" Kids Bikes | Boys



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The best kids bike on the market...with internal gears.

Age: 5-9 years

Height: 43-54 inches

Ability level: Able to ride, developing major skills.

Featuring all the superior design of the ByK E-450 range with internal 3 Geared gears. This has no external gear parts you can damage - for kids who will treat it rough! Whilst you are still learning to handle your bike and gears, you also have a foot brake as well. Smooth handling, safe, ultra-efficient.

  • MINIMUM SEAT HEIGHT: 23.2 inches
  • MAXIMUM SEAT HEIGHT: 28.7 inches
  • FRAME : Butted Alloy Frame, Low Gravity Concept Design
  • WEIGHT: 20.8 pounds
  • GEARS:  Shimano Internal 3 Speed Cassette Gears, Totally Integrated & Synchronized Gearing
  • WHEELS: Dynamic Advantage Tall Alloy Wheels, Reinforced 36 Hole with Toughnut Eyelets
  • TYRES: Low Profile, Low Resistance Design with Tough Tubes
  • BRAKES: Rear Coaster Brake with Alloy Front Caliper and Rear V Brake
  • BRAKE LEVERS: Alloy, Adjustable Short Reach
  • SADDLE: Comfort Midi Deluxe
  • HANDLEBARS: Custom Width Low Rise V-Bars
  • BELL: Included
  • KICKSTAND: Included