GT Mach One Expert 2024

2024 BMX
Estimate price | 360$

Bike details

Overview

Key information split into simple groups.

Bike summary

  • Category
  • Frame Aluminum
  • Suspension Rigid
  • Drivetrain Single Speed
  • Brakes Rim
Sizing

Recommended size guide.

Parts list

Components

Main components, grouped by system.

Bike components

Frame

Frame

GT Mach One Race MK2, 6061 Alloy, Euro BB, Reverse Dropouts, V-Brakes, 1-1/8" Integrated H/T

Suspension Fork

GT BMX Race, Hi-Ten Steel 1 1/8" Steerer, 312mm A/C, 3/8" Dropouts

Drivetrain

Cassette

16T Freewheel

Crank

GT Alloy Forged 3pc, 165mm, Square Taper, 130 BCD 42T Steel Chainring

Bottom Bracket

Threaded Square Type

Chain

KMC S1

Pedals

GT Mini Size Platform, PP Material

Wheels

Front Hub

Steel Body, 28h, 3/8" Axle

Rear Hub

Steel Flip Flop Thread-on Body, Freewheel, 28h, 3/8" Axle

Rims

Alloy Double Wall, 28h

Spokes

Stainless Steel, 14g

Tires

Front: Kenda Race, 20 x 1-3/8", Rear: Kenda Race, 20 x 1-3/8"

Brakes

Brakes

Alloy V-type

Brake Levers

Alloy V-type

Cockpit

Stem

GT Top Load, 40mm

Handlebar

GT Race, Steel, 6.5"H x 26"W, 8° Back, 4° Up, 19mm O.D. Cross Bar

Grips

GT Statement

Headset

1-1/8" Sealed Integrated (41.8 x 45)

Seat

Saddle

GT Uni Mini Padded

Seatpost

Combo Alloy 22.2 Integrated

Fit data

Geometry

Numbers for sizing and ride feel.

SizeExpert
Rake
1.3 mm
Seat Tube Angle
72 °
Head Tube Angle
73 °
Bottom Bracket Drop
11 mm
Wheels20"
Rider Min Height137 cm
Rider Max Height165 cm