BYK Bikes

BYK Bikes E540 CXR 9-Speed 7-11yrs

Pure fun for the young cyclocross champion. Dirt, road, trails, triathlon, or touring.

Age: 7-11 years  |  Height: 135-160 cm  |  Ability level: Comfortable with major skills and ready for the next step. Looks to anticipate the twists, turns and bumps ahead.

The ultimate kids cyclocross bike allows you to race around the cyclocross track like a pro, and ride to school the next day.

You can even still use it as a road bike as well. With predictive handling, shock absorbing geometry, premium Microshift 9 speed cassette gearing, and the highest safety and stopping power, this is a thoughtfully designed and impeccably safe kids road bike.


All bike orders include bike building and are hand delivered by your local mobile bike mechanic.  When you order from us it is delivered to your mechanic who will be in contact to arrange a time that suits you both.  

This means you can organise Birthdays and Christmas early and have it delivered to your home, workplace, or neighbour just before the day *subject to availability.  


MINIMUM SEAT HEIGHT: 72 cm (135cm tall)  ByK Bike Size Chart
MAXIMUM SEAT HEIGHT: 76.5 cm (160cm tall)
FRAME : Butted Alloy Frame, Low Gravity Concept Design, CRM Forks
WEIGHT: 21 pounds
GEARS: Shimano 9 Speed Microshift Integrated Alloy Levers, Microshift Alloy R8 Rear Derailler, Shimano Mid Range Cassette and Front Derailler. Prowheel Alloy Cranks Custom Length
WHEELS: Dynamic Advantage Tall Alloy Wheels, Reinforced 36 Hole
TYRES: Low Profile, Low Resistence Design with Micro grip & Tough Tubes
BRAKES: Tektro Power Control Alloy Mini V-Brakes
BRAKE LEVERS: Max Power Alloy Tektro Custom Sized Levers
SADDLE: Adjustable, Comfort Midi+ Deluxe
HANDLEBARS: Alloy Custom Width, Drop & Reach with Alloy Short Reach Stem
BELL: Included

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