Confidence-Boosting Control and Lightweight Performance for Young Trail Riders

The BYK E-540x9 MTB Disc is the ultimate mountain bike for confident, capable young riders ready to tackle real trails. Built specifically for growing riders around 7–11 years old or heights from approximately 130–160cm, the E-540x9 blends advanced geometry, premium components, and true off-road performance.

With a lightweight alloy frame, powerful disc brakes, custom-sized components, and an efficient 1x9 drivetrain, this bike is engineered to keep kids in control and inspired to push further on the trail. Whether it’s weekend adventures, singletrack sessions, or everyday rides, the E-540x9 is built to handle it all.

 

Key Features & Benefits

  • Custom BYK Geometry for Youth Riders - Designed to match young rider proportions while offering stability, agility, and efficient pedalling across varied terrain.
  • Powerful Disc Brakes for Superior Control - Hydraulic disc brakes deliver confident stopping power in all conditions—perfect for off-road adventures.
  • Lightweight Alloy Frame with Trail-Tuned Handling - Durable and responsive for technical terrain, climbs, and descents.
  • 9-Speed 1x Drivetrain with Wide-Range Cassette - SRAM X5 gearing offers easy shifting and enough range to conquer hills and flats alike.
  • Suspension Fork for Real Trail Performance - Front suspension smooths out bumps, roots, and rocks to keep young riders confident and comfortable.
  • Custom Touch Points for Smaller Riders - BYK’s child-specific saddle, shorter cranks, and handlebar setup ensure better fit, more control, and less fatigue.

 

Technical Specifications

Specification Details
Recommended Age 7–11 years (approx.)
Rider Height Range 130–160cm
Frame BYK Custom Lightweight Alloy Frame
Fork Front Suspension (MTB-specific)
Drivetrain SRAM X5 9-Speed 1x
Brakes Hydraulic Disc Brakes
Tyres Duro 24 x 1.95” MTB Off-Road Tyres
Crankset Custom Short-Length Alloy Cranks
Wheels BYK Alloy MTB Wheels with Disc Hubs
Saddle & Contact Points BYK Custom Ergonomic Youth Saddle & Grips

 

Who Is This Bike For?

  • Young riders aged 7–11 ready for trail riding and MTB skills progression
  • Parents looking for a well-fitted, high-quality mountain bike that prioritises control and performance
  • Riders who need a versatile bike for both off-road fun and everyday transport

 

Why Choose the BYK E-540x9 Disc?

Designed from the ground up for young trail riders, the E-540x9 Disc offers real off-road performance with the safety and comfort of youth-specific design. It’s not just a scaled-down adult bike—it’s a purpose-built MTB that inspires confidence, encourages progression, and stands up to real trail use.

 

Give your young rider the tools to explore more – the BYK E-540x9 Disc is ready for any adventure. Available now at PDL.Bike.

(E540MTBDx9)

Key Features & Benefits

  • Custom BYK Geometry for Youth Riders - Designed to match young rider proportions while offering stability, agility, and efficient pedalling across varied terrain.
  • Powerful Disc Brakes for Superior Control - Hydraulic disc brakes deliver confident stopping power in all conditions—perfect for off-road adventures.
  • Lightweight Alloy Frame with Trail-Tuned Handling - Durable and responsive for technical terrain, climbs, and descents.
  • 9-Speed 1x Drivetrain with Wide-Range Cassette - SRAM X5 gearing offers easy shifting and enough range to conquer hills and flats alike.
  • Suspension Fork for Real Trail Performance - Front suspension smooths out bumps, roots, and rocks to keep young riders confident and comfortable.
  • Custom Touch Points for Smaller Riders - BYK’s child-specific saddle, shorter cranks, and handlebar setup ensure better fit, more control, and less fatigue.
Specification Details
Recommended Age 7–11 years (approx.)
Rider Height Range 130–160cm
Frame BYK Custom Lightweight Alloy Frame
Fork Front Suspension (MTB-specific)
Drivetrain SRAM X5 9-Speed 1x
Brakes Hydraulic Disc Brakes
Tyres Duro 24 x 1.95” MTB Off-Road Tyres
Crankset Custom Short-Length Alloy Cranks
Wheels BYK Alloy MTB Wheels with Disc Hubs
Saddle & Contact Points BYK Custom Ergonomic Youth Saddle & Grips
SKU E540MTBDx9
Barcode # 1934575-549-71-0
Brand BYK Bikes