Description
Speed Series Expert XL BMX for track racing
The GT Expert XL 20" is a complete race BMX targeting riders standing between 5'0" and 5'4" (155 - 165 cm).
Each bike in GT’s Speed Series is crafted for riders of mid-high proficiency and exclusively designed for the race track. All the Speed Series bicycles boast a collection of stiff and lightweight components, promising a fast and durable experience that will certainly assist in enhancing your personal track times.
Technical features
- Butted race frame constructed from premium 6061-T6 alloy, ensuring reduced weight and increased stiffness
- Race fork fully made from Chromoly featuring 10mm dropouts
- Race handlebars with a 6.5" rise, fabricated entirely from robust Chromoly
- 2-piece crank, forged from lightweight alloy with 165 mm arms for superior pedalling efficiency
- Promax mini V-brake included, with cold-forged arms for reliability
- Air-passing 'Aero' rims, designed with a sturdy double-wall build
- Kenda 'Kompact' tyres, featuring a directional tread pattern, ideal for both hard-packed tracks and surfaces with loose topsoil
Specifications
Wheel diameter:
20"
Frame name:
Expert XL
Frame Top Tube:
20"
Bar height:
6.5"
Fork material:
Chromoly Steel
Weight:
18lbs
Frame material:
Aluminium, 6061, T6
Seat clamp:
Non-integrated
Seat:
Combo
Seatpost Length:
135mm
Tyre width:
1.5"
Bar width:
26"
Upsweep:
4°
Backsweep:
8°
Stem type/Length:
40mm, Top load
Headset type:
Integrated 1 1/8"–1.5"
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:
Aluminium
Bottom Bracket:
European (EURO)
Crank Axle Diameter:
24mm
Axle diameter:
10mm
Number of spokes:
28
Chain type:
Single speed
Assembly:
Partly assembled