Bike17 GT Performer 20.75 20.75 Radberry

Now $419.00 RRP $459.00 SAVE $40.00
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Available on orders over $40. Collection in 1-7 days. WA orders 1-14 days. More info »

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Up to 12 months interest free

Get the confidence you need to make the most out of every session with the Performer. 


  • 20" Wheels
  • 20.5 Top Tub
  • GT Power Series Cr-Mo 3 pc Cranks
  • GT Pivotal Seat
  • Alloy Sealed Front Hub


Sizes:20" wheel / 20.5" top tube
Frame:Revamped, Steel Tubes, DT Gusset, Integrated Seat Clamp, MID BB, Integrated H/T w/ Removable Tabs, Seatstay welded brake mounts
Fork:Revamped, Steel 2pc Steerer, Tapered Legs, 3/8" Axle x 31mm Offset
Chain:KMC Z410
Crankset Chainwheel:15
Crank:GT Power Series Cr-Mo 170mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 5mm 25T Steel Chainwheel
Crank Option 1:GT Power Series Cr-Mo 170mm 3pc, 19mm x 8T Cr-Mo Spindle, GT 5mm 25T Steel Chainwheel
Bottom Bracket:Sealed MID
Pedals:GT Low Profile Platform
Rims:Alloy Single Wall, 20" 36 Hole (F/R)
Tires:GT LP-5 20" x 2.35" Front, 2.2" Rear
Hubs:GT, Alloy, 36H (F) 3/8" Sealed, (R) 9T Sealed Mechanism 14mm Cassette
Brake:Aluminum U-Brake
Brake Levers:Alloy
Handlebar:GT Freestyle 2pc., Steel, 8.5"H x 29"W, 3?Up, 11? Back
Stem:GT Topload, 32mm Rise, 50mm Length
Grips:GT Super Soft 155mm, w/o Flange, w/ GT plug
Headset:1 1/8" Integrated, 45x45 Degree Sealed Bearings
Saddle:GT Pivotal Padded
Seat Post:Alloy Pivotal 25.4 x 200mm


Performer 20" Geometry

Additional Information on BMX Bikes can be found here 


More Information
Model Year2017
Product BadgeNo
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About GT Bicycles

GT'S story is simple: speed, speed and even more speed. From GT’s namesake Gary Turner designing one of the first BMX race bikes in 1972 to the modern carbon fiber creations that redefine fast-as-hell, GT has built a long legacy of racing, winning, yet never taking things too seriously.

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Club 99 Membership

Join Club 99 for just $5 when you make a purchase in store, or use the button below to buy membership online. To reward you for being a club member, your Club 99 membership card will give you these great benefits:

  • Discounted Club 99 pricing, in store and online
  • A $25 gift card when you spend over $500 in a year *
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  • Exclusive priority access to new offers
  • Access to exclusive guarantees

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