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ByK E-350x3i 3-Speed 18" Bicycle

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Product Details

The bike every kid would love to learn on...with more!

Fits:  3-6 yrs (37"-47" tall)

Color:  Purple Night

Availability:  Out of stock.

Order before 3PM MT and we will ship this item the same day as you place your order.

Featuring all the superior design of the E-350 range with internal 3 speed 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.

The ByK E-350 bike redefines children's bikes for innovation and excellence. From the smooth handling long wheelbase to the ultra-efficient tall wheels, safe braking with a footbrake and two calibrated alloy handbrakes, every single component has been carefully selected.  The custom sized and shaped V-Bars are made for kids, taking in consideration shoulder width, riding position, safety and comfort.  Just 18.8 lbs. and for children ages 3-6 and between 37 and 47 inches tall.  The seat height adjusts from 18"-23.3". 

ABILITY LEVEL: Able to ride or ready to learn.

The ByK E-350x3i 18" Bike features:

  • Internal 3-Speed:  The benefit of gears with no external parts your child can damage.
  • Frame/Fork: Lightweight Alloy frame with a low gravity concept design
  • Wheels/Tires: Dynamic Advantage Tall Alloy Wheels with radial front spokes and low profile, low resistant tires with tough tubes
  • Drivetrain: 3 piece alloy crank, single speed, chainguard and KMC chain
  • Brakes/Cockpit: Alloy brake levers with short reach, rear coaster brake and alloy v-brake and front alloy coaster brake with comfort mini saddle and custom with alloy V-bars
  • Extras: Stem pad, bell, quick release seat post and training wheels


FRAME : Lightweight Alloy, Low Gravity Concept Design
WEIGHT: 18.8 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 Mini
HANDLEBARS: Custom Width Low Rise V-Bars
BELL: Included
TRAINING WHEELS: Training wheels are not compatible with this model

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Evgeni K.
United States United States
great little bike

Great little bike. Easy to set up. Gears work well. My son loves this bike.