GT Mach One Junior 20" 2020 Race BMX Bike

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Description

Are you in search of a fun and enjoyable bike for your child to ride?

The Mach One Junior BMX caters to children with a height range of 4'2" to 4'7" (130-145cm). Although it is built with BMX racing in mind, it serves as a suitable choice for learning fundamental bike riding skills. The Mach One Junior is crafted from lightweight and robust materials, perfect for quick advancement.

Technical features

Race-oriented frame constructed from strong, yet lightweight, 6061-T6 Alloy
Low-maintenance 3-piece crank with sealed bearings and shortened 140mm crank arms
Integrated headset 1-1/8" with sealed bearings for exceptionally smooth steering
Grippy Kenda Race tyres in a sleek and lightweight 20" x 1-3/8" size
Double-wall alloy rims for enhanced strength
Sealed Euro bottom bracket for smoother pedalling

Embark on an adventure of racing with a GT Mach BMX

The GT Mach series offers an ideal entry into the realm of BMX racing. The Mach's are available in various forms and sizes, enabling you to find a Mach that suits your requirements, whether you are junior, senior, novice, or seasoned.

Specifications

Wheel diameter:

20"

Frame name:

Junior

Frame Top Tube:

18.5"

Bar height:

Fork material:

Hi-ten steel

Weight:

15lbs

Frame material:

Aluminium, 6061, T6

Seat clamp:

Non-integrated

Seat:

Combo

Seatpost Length:

150mm

Tyre width:

1.375"

Bar width:

24"

Upsweep:

2°

Backsweep:

8°

Stem type/Length:

40mm, Top load

Headset type:

Integrated 1"

Headtube angle:

73°

BMX Brake Included:

V-brake (Rear)

Gear ratio:

36/14

Crank Length/Type:

140mm, Three-piece

Pedal axle diameter:

9/16"

Driver side:

Right

Crank material:

Aluminium, Steel

Bottom Bracket:

European (EURO), Sealed

Pedal material:

Plastic

Axle diameter:

10mm

Number of spokes:

Chain type:

Single speed

Assembly:

Partly assembled

Recommended from:

7 years

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