Description
Speed Series Expert BMX for track racing
The GT Expert 20" is a complete race BMX targeted at smaller riders with heights ranging from 4'8" to 5'2" (145 - 160 cm).
Each bike in GT's Speed Series is crafted for riders at a mid-high level, exclusively designed for the race track. All Speed Series bikes are equipped with numerous stiff and lightweight components, providing a fast and durable ride, which will undoubtedly assist in improving your personal track time.
Technical features
- The race frame is butted and constructed from top-notch 6061-T6 aluminium, maintaining a balance of low weight and increased stiffness
- Race fork sized for experts, crafted entirely from Chromoly and featuring 10mm dropouts
- Expert-sized race handlebars fully made from durable Chromoly
- The 2-piece crank is forged from light aluminium with 165 mm arms to enhance pedalling efficiency
- Promax mini V-brake is included, with cold-forged arms
- ‘Aero’ rims feature a double-wall construction that allows air to pass through, increasing durability
- Kenda 'Kompact' tires feature a directional tread pattern, making them suitable for both hard-packed tracks and loose topsoil terrains
Specifications
Wheel diameter:
20"
Frame name:
Expert
Frame Top Tube:
19.5" (49.5cm)
Bar height:
6.5" (16.5cm)
Fork material:
Chromoly Steel
Weight:
8.18kg
Frame material:
Aluminum, 6061, T6
Seat clamp:
Non-integrated, 22.2mm
Seat:
Combo
Seatpost Length:
135mm
Tire width:
1.375"
Bar width:
26" (66cm)
Upsweep:
4°
Backsweep:
8°
Stem type/Length:
40mm, Top load
Headset type:
Integrated 1 1/8"
Headtube angle:
73°
BMX Brake Included:
V-brake (Rear)
Gear ratio:
39/15
Crank Length/Type:
165mm, Two-piece
Pedal axle diameter:
9/16"
Driver side:
Right
Crank material:
Aluminum
Bottom Bracket:
Sealed, Press-fit BB86
Crank Axle Diameter:
24mm
Pedal material:
Nylon
Axle diameter:
10mm
Number of spokes:
28
Chain type:
Single speed
Assembly:
Partly assembled