From same brand
Description
Speed Series Expert BMX for track racing
The GT Expert 20" is a complete race BMX aimed at smaller riders with a height between 4'8" and 5'2" (145 - 160 cm)
Every bike from GT’s Speed Series are made for mid-high level riders and are designed solely to be ridden on the race track. All the Speed Series bikes feature a bunch of stiff and light parts, ensuring a fast and durable ride, that surely will help you to improve your personal track time
Technical features
- Butted race frame made from the highest grade 6061-T6 alloy, keeping weight down and stiffness up
- Expert-sized race fork made 100% from Chromoly and with 10mm dropouts
- Expert-sized race handlebars made 100% from durable Chromoly
- 2-piece crank forged from light alloy with 165 mm arms for enhanced pedaling
- Promax mini V-brake with cold-forged arms included
- Air-passing ‘Aero’ rims in a durable double-wall construction
- Kenda 'Kompact' tires, with a directional tread pattern, suitable for both hard-packed tracks and loose topsoil surfaces
Specifications
Wheel diameter:
20"
Frame name:
Expert
Frame Top Tube:
19.5"
Bar height:
6.5"
Fork material:
Chromoly Steel
Weight:
18lbs
Frame material:
Aluminum, 6061, T6
Seat clamp:
Non-integrated, 22.2mm
Seat:
Combo
Seatpost Length:
135mm
Tire width:
1.375"
Bar width:
26"
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)
Chainstay length (Center):
13.62'' (34.6cm)
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
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