Inspection
Frame condition
Inspect the frame, fork, welds, and high-stress areas for cracks, dents, or prior repairs.
GT
2021 GT Performer 20.5
Previous used estimate
$166 - $170
Actual value depends on condition, size, and local demand.
Value Guide market data · 2021 GT Performer 20.5
12-month projected trend
10%
Direction and magnitude, not judgment
vs. category average
1%
Drops faster than category avg
Price over time - 2021 GT Performer 20.5
Values based on actual sales data. Enter your bike's specifics to get a precise valuation.
All Performer model years
2021$166 - $170Currently viewing
2020$131 - $134▼ 21% vs. 2021
2019$196 - $202▲ 18% vs. 2021
2018$179 - $184▲ 8% vs. 2021
2017$109 - $112▼ 34% vs. 2021
2016$95 - $98▼ 43% vs. 2021
2015$105 - $108▼ 37% vs. 2021
2014$122 - $126▼ 26% vs. 2021
2012$120 - $124▼ 27% vs. 2021
2010$123 - $126▼ 26% vs. 2021
2003$78 - $80▼ 53% vs. 20211999$107 - $110▼ 35% vs. 20211998$130 - $133▼ 22% vs. 20211994$102 - $105▼ 38% vs. 2021Compare Performer 20.5 models
1 modelsChoose a different build or frame style to see its value.
Overview
About this bike
One of the most iconic names in BMX, the Performer is built with the first time rider and former rider coming back to BMX. The frame is built with modern details like a short responsive rear end, MID bottom bracket, and integrated headset. Each model spec'd with a sealed 3/8" front hub and Pivotal saddle, this isn't your dad's Performer.
Specifications
- Subtype
- BMX
- Category
- BMX
- Component Fork
- GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm OffSet, 3/8" Axle Dropouts
- Component Size
- 20.5-inch
- Component Stem
- GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm
- Product Family
- Performer
- Component Chain
- KMC Z410
- Component Color
- Gloss Peach/Multi, Gloss Trans Teal/Black/White
- Component Frame
- Hi-Ten Steel Tubes, DT Gusset, MID BB , Seat Stay U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs
- Component Brakes
- Aluminum U-Brake w/ Soft Compound Pad
- Component Pedals
- GT Low Profile FS Platform Design
- Component Saddle
- GT Pivotal Padded
- Component Headset
- 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
- Component Crankset
- GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel
- Component Handlebar
- GT Freestyle 2pc., Steel, 8.5"H x 29"W, 3° Up, 11° Back
- Component Seat Post
- Alloy Pivotal 25.4 x 200mm
- Component Chainrings
- 25T
- Component Tape Grips
- GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug
- Component Bottom Bracket
- MID Sealed Bearing
- Crankset
- GT Power Series Cr-Mo 3pc., 170mm Arms, 19mm x 8T Cr-Mo Spindle, GT 25T Steel Chainwheel
- Pedals
- GT Low Profile FS Platform Design
- Bottom Bracket
- MID Sealed Bearing
- Chain
- KMC Z410
- Saddle
- GT Pivotal Padded
- Handlebar
- GT Freestyle 2pc., Steel, 8.5"H x 29"W, 3° Up, 11° Back
- Headset
- 1 1/8" Integrated Design, 45X45 Degree Sealed Bearings
- Stem
- GT Top Load, 1-1/8", Cold Forged Cap, 32mm Rise, 50mm
- Brakes
- Aluminum U-Brake w/ Soft Compound Pad
- Chainrings
- 25T
- Fork
- GT FS Design, Hi-Ten 2pc. Steerer & Tapered Legs, 31mm OffSet, 3/8" Axle Dropouts
- Frame
- Hi-Ten Steel Tubes, DT Gusset, MID BB , Seat Stay U-Brake, Integrated 1-1/8" H/T w/ Removable Rotor Tabs
- Seat Post
- Alloy Pivotal 25.4 x 200mm
- Tape/Grips
- GT Super Soft 155mm Single Compound w/o Flange w/ GT Removable Plug
- Color
- Gloss Trans Teal/Black/White
- Size
- 20.5-inch
What to check when buying used
Inspection
Drivetrain wear
Check chain stretch, cassette teeth, chainrings, and shifting under load before negotiating price.
Inspection
Service history
Ask for service records covering bearings, brakes, drivetrain, and any frame or fork warranty work.