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Gt Speed Series Expert Bmx 2021

Inspired by the Speed Series Pro models and featuring reverse rear dropouts for quick gear changes. Each model size is purpose designed and spec’d to be lightweight offering maximum performance to meet each racer’s needs.

Model Name
Speed Series Expert Expert XL

Speed Series Pro 24
Frame

Frame
GT Speed Series MK7 Junior Race Design 6061-T6 AL Alloy Formed and Butted Speed Metal Tubes Reverse Dropouts Euro BB 1-1/8′ Integrated H/T

Fork
GT BMX Expert Race 100% Cr-Mo 1-1/8′ Steerer 3/8′ Dropouts

Rims
Alloy Double Wall 28h

Spokes
Stainless Steel 14g

Tires
Kenda Kompact Pro Race 20 x 1-1/8′

Pedals
GT Mini Size Platform PP Material

Crank
GT Forged Alloy 2pc. 165mm Arms 24mm Hollow/ Alloy Spindle 42T AL CNC Chain Ring Alloy Chain Ring Bolts

Bottom Bracket
Euro Sealed Bearing

Chain
KMC Z1 Narrow 3/32′

Rear Cogs
16T Cog

Handlebar
GT Speed Cr-Mo 6.5’H x 26’W 8° Sweep 4° Up Taper Cross Bar

Grips
GT Statement

Stem
GT Top Load 1′ 40mm

Headset
1 1/8′ Integrated Design 45X45 Degree Sealed Bearings

Brakes
Promax MV-87 85mm Cold Forged AL Arms Mini V-Type

Brake Levers
Alloy V-type

Saddle
BOX Echelon

Seatpost
Integrated

Speeds
1 Speed

Chain Device
Promax Tensioner

Front Hub
GT Speed Series Alloy CNC Body Sealed Bearings 28h 3/8′ Female Allen Bolts

Rear Hub
GT Speed Series Cassette Alloy CNC body 5 Sealed Bearings 3 Pawl Cassette 28h 3/8′ Allen Bolts

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