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GT  |  SKU: G43501U10MD

20" GT Performer BMX

$57900 $67900
Colour: Black

PICKUP IN-STORE ONLY. Shipping not available on bikes.

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Fully assembled, ready to ride
Buy Now, Pay Later with ZIP
Free service adjustment within first 6 months

Sizing Chart

Sizing

BMX Bikes

This sizing chart to be used as a reference only. Minor variances may exist between manufacturers. The best way to determine your size is to visit us in-store and get fitted.

Wheel Size Top Tube Length Rider Height (cm) Rider Height (in)
12" 12-12.5" 60-91cm 2'0"-3'0"
14" 14-14.5" 81-106cm 2'8"-3'6"
16" 16-16.5" 96-122cm 3'2"-4'0"
18" 18-18.5" 122-147cm 4'0"-4'10"
20" 19.75-20.25" 147-157cm 4'10"-5'3"
20" 20-20.5" 157-168cm 5'3"-5'6"
20" 20.25-20.75" 168-175cm 5'6"-5'9"
20" 20.5-21" 175-183cm 5'9"-6'0"
20" 20.75-21.5" 183-190cm+ 6'0-6'3"

Shipping Information

Certain bike brands cannot be shipped and are only available for Click and Collect.

These include but are not limited to the following brands: Giant, GT, Liv, Momentum and Mongoose. 

For all other brands, we can provide a shipping quote to your postcode. Please contact us by email at staff@ivanhoecycles.com.au, or text us on 0417 122 950.

Classic Style, Modern Freestyle Geometry.

The GT Performer (21-inch top tube) is built for riders who want the iconic look and legacy of GT’s BMX history. But paired with today’s modern freestyle performance.

This Performer is for cruising the streets, hitting the park or getting back into riding.  This full-sized BMX delivers confidence, control, and classic vibes.

Who’s It For?

  • Riders over 170 cm looking for a BMX bike with a 21-inch top tube.
  • Adult beginners, returning BMX riders, or tall teens.
  • Anyone who wants a stylish, capable BMX without breaking the bank.

Sized for Bigger Riders

With a 21" top tube, this Performer is tailored to taller riders or anyone who prefers more room to move. The longer frame provides extra stability during manuals, jumps, and spins.

So its perfect choice for adult BMX beginners, returning riders or growing teens.

Built to Ride Hard

GT’s tough Hi-Ten steel frame and fork ensure the Performer can handle rough landings and big hops. Basically, all the demands of freestyle riding.

The frame uses GT’s legendary freestyle geometry. It's low, responsive, and designed for control. Confident, whether you're hopping curbs or learning tail-whips.

  • 3-piece cranks for strength and pedalling efficiency.
  • Sealed mid bottom bracket for smooth pedalling and durability.
  • 2.3” tyres for grip and cushion on park surfaces and street terrain.
  • U-brakes for reliable stopping power paired with soft compound brake pads.

20" GT Performer BMX

From $57900 $67900

Colour

Motor

N/A

Controller

N/A

Display

N/A

Battery

N/A

Charger

N/A

Sizes

N/A

Frame material

Steel

Frame

Hi-Ten Steel Tubes, DT Gusset, MID BB , Seat Stay U-Brake, Integrated 1-1/8” H/T w/ Removable Rotor Tabs

Fork

GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm Offset, 3/8” Axle Dropouts

Handlebar

GT Freestyle, 29” width, 8.5” rise

Grips

GT Super Soft, 155mm

Bar Tape

N/A

Headset

Threadless, integrated 1-1/8", cartridge bearing

Stem

GT, threadless top load, 50mm

Seatpost

Pivotal, alloy, 200mm, 25.4mm

Saddle

GT Pivotal

Pedals

Platform

Shifters

N/A

Front Derailleur

N/A

Rear Derailleur

N/A

Brakes

U-brake, aluminium, soft compound

Brake Levers

Alloy

Cassette/Freewheel

Single-speed, 9T cassette driver

Chain

KMC Z410

Crankset

GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel

Bottom Bracket

MID Sealed Bearing

Rims

Alloy, single wall, 36H

Hubs

[F] Alloy Body, Sealed Bearings 3/8” Axle, 36h, 15mm Nut [R] Steel Body, Loose Ball 3/8” x 150mm Heat Treated Axle, 15mm Nut Front, Alloy Body, 1 Loose Ball, 4 Sealed Bearing 14mm x 180mm Axle, 9T Cassette, 36 Hole, 17mm Nut Rear

Spokes

Stainless steel, 14g

Tyres

[F] GT LP-5 20x2.35” [R] GT LP-5 20x2.35”

Wheel Size

N/A

Extras

N/A
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