Description
Searching for a new bike for your child aged 6-9 years?
The Junior model is designed for children aged 6 to 9. Although it's ideal for BMX racing, it's also an excellent option for learning the basics of bike riding. The Mach One Junior is crafted from lightweight and durable materials, which makes it perfect for rapid advancement.
7 key specifications for a concise summary
- Light Race Frame built from robust 6061-T6 Alloy.
- GT BMX Junior Race Fork with a 1" Steerer constructed from Hi-Ten steel (compatible with 10mm axles).
- 3-piece 140mm crank featuring a 36T sprocket forged with Alloy.
- Integrated 1-1/8" headset with sealed bearings.
- Grippy Kenda Race tires 1-3/8" front and 1-1/8" rear.
- Double wall Alloy rims.
- External Euro sealed bearings bottom bracket.
Discover racing with a GT Mach BMX
The GT Mach series offers a great introduction to BMX racing. It is available in various styles and sizes, enabling you to choose a Mach that matches your requirements, whether you're a junior, senior, novice, or seasoned rider.
Specifications
Wheel diameter:
20"
Frame name:
Junior
Frame Top Tube:
18.5" (47cm)
Bar height:
4" (10.2cm)
Fork material:
Hi-ten steel
Weight:
8.02kg
Frame material:
Aluminum, 6061, T6
Seat clamp:
Non-integrated
Seat:
Combo
Seatpost Length:
150mm
Tire width:
1.375"
Back tire width:
1.125"
Bar width:
24" (61cm)
Upsweep:
2°
Backsweep:
8°
Stem type/Length:
40mm, Top load
Headset type:
Integrated 1"
BMX Brake Included:
V-brake (Rear)
Crank Length/Type:
140mm, Three-piece
Pedal axle diameter:
9/16"
Driver side:
Right
Crank material:
Aluminum
Bottom Bracket:
European (EURO)
Pedal material:
Plastic
Axle diameter:
10mm
Number of spokes:
28
Chain type:
Single speed
Assembly:
Partly assembled