2018 GT

Speed Series Pro

A 20″ aluminum frame bmx bike with rim brakes.
Compare the full range

Manufacturer Price

$1,149
FrameAluminum
SuspensionRigid
ForkCarbon
Wheels20″ Aluminum
BrakesRim
Where to Buy
Similar Bikes

For This Bike

Accessories
Top Comparison
Geometry
99 Spokes on YouTube99 Spokes on YouTube
Specs
Build
Frame

GT Speed Series MK7 Elite Race Design, 6061-T6 AL, Alloy Formed and Butted Speed Metal Tubes, AL CNC/Forged Quick Change Dropout System, BB86, Taper 1-1/8" to 1-1/2" Integrated H/T

BB StandardBB86/BB92, Press Fit

Fork

BOX "X5" Pro Carbon 20mm Forks

Bottom Bracket

BB86 Sealed Bearings

Headset

1-1/8"-1.5" Taper Integrated Design, 45X45 Degree Sealed Bearings

Stem

Promax Impact Top Load, 53mm Length

Handlebar

GT Speed Cr-Mo 8.375"H x 29"W, 8? Back, 4? Up, Taper Cross Bar

Saddle

BOX Echelon

Seatpost

AL integrated w/ Saddle, 27.2 x 135mm

TypeRigid

Pedals

GT Low Profile FS Platform Design, PP Material, Boron Axle

Grips

GT Statement Double Lock-on Grips

Groupset
Crank

GT Forged Alloy 2-Piece, 175mm Arms, 24mm Hollow Alloy Spindle, 44T AL CNC Chain Ring, AL Chain Ring Bolts

Chain

KMC Z610HX

Brakes

Rear: Promax Cold Forged Arms w/ 31mm Brake Pad adj, 108mm Arms V-Brake

TypeRim

Brake Levers

Promax V-Point Click Lever AL 2 Finger Lever W/ Reach Adjust

Wheels
Rims

Speed Series Aero Double Wall, 36 Hole (F/R)

Front Hub

Front: GT Speed Series, Alloy CNC body, Sealed Bearings, 36 Hole, w/ 20mm AL Thru Axle Rear: GT Speed Series Cassette, Alloy CNC body, 36H, 4 Sealed Bearings, 6 pawl 72point Alloy Shimano Cassette, 3/8" Female Allen Bolts w/ AL Washers

Tires

(F) Tioga Power Band 20x1.85" (R) Tioga Power Block 20x1.75"

Rider Notes
Riders Also Viewed

Last updated July 20
Not listed for 2,124 days