GT Speed Series Pro XXL 20" 2020 Race BMX Bike

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Description

Speed Series Pro XXL BMX for track racing

The GT Pro XXL 20" is a complete race BMX intended for riders taller than 6'1" (185 cm)

Every bike within GT’s Speed Series is crafted for mid-high level riders and specifically designed to be used solely on the race track. All the Speed Series bikes incorporate a collection of sturdy and lightweight components, providing a swift and enduring ride, which will undoubtedly assist you in improving your personal track time

Technical features

Butted race frame constructed from the finest grade 6061-T6 alloy, maintaining reduced weight and increased stiffness
Race fork made entirely from Chromoly with robust 20mm dropouts
Race handlebars with a taller 8.375" rise, crafted entirely from durable Chromoly
2-piece crank forged from lightweight alloy with long 180 mm arms for enhanced pedalling
Promax hydro disc brake and lever are included
Air-passing ‘Aero’ rims featuring a durable double-wall construction
Kenda 'Kompact' tyres, with a directional tread pattern, suitable for both hard-packed tracks and loose topsoil surfaces

Specifications

Wheel diameter:

20"

Frame name:

Pro XXL

Frame Top Tube:

21.75"

Bar height:

8.375"

Fork material:

Chromoly Steel

Weight:

20lbs

Frame material:

Aluminium, 6061, T6

Seat clamp:

Non-integrated, Quick release, 27.2mm

Seat:

Combo

Seatpost Length:

135mm

Tyre width:

1.75"

Bar width:

29"

Upsweep:

4°

Backsweep:

8°

Stem type/Length:

53mm, Top load

Headset type:

Integrated 1 1/8"–1.5"

Headtube angle:

74°

BMX Brake Included:

Disc Brake

Gear ratio:

44/16

Crank Length/Type:

175mm, Two-piece

Pedal axle diameter:

9/16"

Driver side:

Right

Crank material:

Chromoly Steel, Aluminium

Bottom Bracket:

Sealed, Press-fit BB86

Pedal material:

Plastic

Axle diameter:

20mm

Number of spokes:

Chain type:

Single speed

Assembly:

Partly assembled

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