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  • GT Bikes GT Speed Series Pro
  • GT Bikes GT Speed Series Pro

GT Speed Series Pro

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The Speed Series line of bikes feature our Speed Metal tubeset to keep the weight down while maintaining the stiffness wanted to take the hole shot. Equipped with disc brakes for fast stopping after the finish sprint and spec'd to give you the confidence to chase the top step out of the box. The Speed Series Pro is ideal for a rider 5'6"-5'10", the Pro XL for those who are 5'10"-6', and the the Speed Series Pro XXL is for those who are 6' & over.
  • Speed Alloy Frame with Quick Change Dropouts
  • Speed Series Aero Double Wall rims
  • Kenda Kompact Pro Race tires


FrameGT Speed Series MK7 Elite Race, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, AL CNC/Forged Quick Change Disc Dropout SyStem, BB86, Taper 1-1/8-1.5" Integrated H/T
Sizes AvailablePRO, PRO XL, PRO XXL
ForkGT BMX Pro Race, 100% Cr-Mo 1 1/8" Steerer, Tapered Legs, 305mm A/C, 3/8" Dropouts
Wheel Size20


RimsAlloy Double Wall, 36h
Front HubGT Speed Series, Alloy Sealed, 3/8" Female Allen Bolt
Rear HubGT Speed Series, Alloy Sealed, 6 Pawl 72point Alloy Cassette Body, 3/8" Female Allen Bolt Cassette
Front TireKenda Kompact Pro Race 1.75"
Rear TireKenda Kompact Pro Race 1.75"
SpokesStainless Steel, 14g


Rear Cogs16T Cog
ChainKMC Z1 Narrow, 3/32"
CrankGT Forged Alloy 2pc., 24mm Hollow/ Cr-Mo Spindle, 104 BCD 44T AL CNC Chain Ring, Alloy Chain Ring Bolts, Arm Length: Pro: 175mm, Pro XL & Pro XXL: 180mm
Bottom BracketBB86 Sealed Bearings
PedalsGT Logo PC Platform


HandlebarGT Speed Cr-Mo 8.375"H x 29"W, 8° Sweep, 4° Up, Taper Cross Bar
StemPromax Impact Top Load, 53mm
GripsGT Statement Double Lock-on Grips
Headset1-1/8-1.5" Taper Sealed Integrated, (45)
SaddleBOX Echelon


BrakesHydro Disc Rear, 140mm Rotor (Rear Only)
Brake LeversAlloy, 2 Finger

Fit Guide

2'0" - 4'0"
4'0" - 4'4"
4'3" - 4'7"
4'6" - 5'5"
5'2" - 5'6"
5'4" - 5'8"
5'7" - 6'0"
6'0" - 6'5"
6'0" - 6'5"
PRO XL 24"
5'6" - 6'5"
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