#
- 4uture 2
A
- ActiveFlex Boa 6
- Adidas Japan 2
- Adidas Slide 2
- Adidas Sport 4
- Adidas Tokyo 1
- Adi Ease 1
- adiFOM Adilette Slide 3
- adiFOM Climacool 2
- adiFOM IIInfinity 3
- adiFOM Q 3
- adiFOM SLTN 1
- adiFOM Supernova 2
- adiFOM Superstar 6
- Adilette 79
- Adilette 22 4
- Adilette Boost 5
- Adilette Clog 3
- Adilette Lumia 1
- Adimatic 1
- Adipure 1
- Adissage 3
- Adistar 2
- Adistar Control 5 1
- Adistar Cushion 1
- Adizero 5-Star 1
- Adizero Afterburner 1
- Adizero Aruku 3
- Adizero Boston 2
- Adizero Boston 10 1
- Adizero Electric.2 1
- Adizero Impact 1
- Adizero Impact.2 2
- Adizero RC 1
- Adizero Scorch 1
- Adizero SL 2
- Adizero SL2 2
- AE 2 2
- Aloha Super 2
- AlphaBoost V1 1
- Alphabounce 10
- Alphabounce Slide 2
- AlphaEdge+ 3
- Alphatorsion 2
- Alphatorsion 2.0 1
- AltaSwim 1
- AltaVenture 2
- Astrarun 1
- Avryn 2
B
- Barreda 6
- Boost Icon 2
- Bounce 1
- Box Hog 1
- Breaknet 2
- Break Start 3
- Busenitz 7
- BW Army 1
- BYW Select 1
C
- Campus 18
- Captain Toey 3
- Centennial 1
- Climacool 5
- Climacool Ventania 2
- Climacool Vento 2
- Climawarm 4
- Cloudfoam Comfy 1
- Cloudfoam Pure 4
- Cloudfoam Racer 1
- Cloudfoam Ultimate 1
- CodeChaos 1
- Continental 80 4
- Continental Vulc 1
- Copa 3
- Copa Gloro 1
- Copa Premiere 4
- Copa Pure 4
- Copa Sense.1 1
- Copa Sense.3 1
- CourtBlock 1
- Court Tourino 1
- Crazy BYW 7
- Crazychaos 3
- CrazyTrain 1
- Cross 'Em Up 1
D
- D.O.N. Issue #1 1
- D.O.N. Issue #2 5
- D.O.N. Issue #3 2
- D.O.N. Issue #4 2
- Daily 3.0 1
- Dame 7 2
- Dame Certified 3 1
- Dame X 2
- Day Jogger 2
- Drop Step 2
- D Rose 773 1
- Duramo 33
E
- Eastrail 2.0 1
- Eclyptix 2000 1
- Edge Lux 2
- Energy Boost 1
- Energy Cloud 2
- Energyfalcon 2
- EQ19 3
- EQ21 3
- EQ21 Run 3
- EQT ADV 3
- EQT Basketball 1
- EQT Support 7
- Equipment 3
- Explosive Bounce 1
F
- Falcon 4
- Flex 1
- Fluidflow 3
- Forest Grove 2
- FortaRun 18
- Forum 15
- Freak 2
- Futurecraft 4D 1
H
- Handball 5
- Hard Court 1
- Harden B/E 1
- Harden Stepback 3
- Harden Vol. 4 6
- Harden Vol. 5 2
- Harden Vol. 6 1
- Hoops 2.0 4
- Hoops 3.0 6
- Hoops 4.0 2
J
K
- Kaptir 5
L
- LA Trainer 1
- Lightblaze 5
- Lightblaze Slide 2
- Ligra 1
- Lite Racer 11
- Lite Racer Adapt 14
M
- Marquee Boost 1
- Matchcourt 1
- Maxxwavy 2
- Megaride O1 1
- Midcity 1
- Monofit 1
- Multix 8
N
- Niteball 4
- Nite Jogger 5
- Nizza 12
- NMD 360 1
- NMD Runner 39
- NMD_S1 3
- NMD_V3 1
- Nora 2
- NY 90 1
P
- P.O.D. S3.1 1
- Powerlift 5 1
- Predator 18+ 1
- Predator 24 League 7
- Predator Accuracy.3 1
- Predator Accuracy.4 2
- Predator Club 1
- Predator Edge.1 1
- Predator Edge.3 3
- Predator Freak.3 1
- Predator League 1
- Predator Tango 1
- Pro Bounce 2019 1
- Pro Model 2
- Puffylette 3
- Puig 2
- Puig Indoor 1
- PulseBoost HD 2
- PureBoost 11
- PureBoost 5 4
- PureBoost 22 1
- PureHustle 2
- Puremotion 5
- Puremotion Adapt 2
Q
- QT Racer 4
- QT Racer 2.0 3
- Questar 4
- Questar 3 1
- Questar Flow 1
R
- R71 3
- Racer TR 5
- Racer TR 2.0 2
- Racer TR21 2
- Racer TR23 2
- RapidaFlex 2
- RapidaRun 10
- RapidaSport Bounce 3
- RapidaZen 5
- Rapidmove 2
- Response 1
- Response SR 2
- Response Super 3
- Retropy E5 1
- Retrorun 1
- Rivalry 6
- Run 60s 3
- Run 70s 3
- Runfalcon 14
- Runfalcon 3.0 6
S
- Samba 34
- Sambae 2
- Samba Jane 1
- Samoa 7
- Seeley 1
- SenseBounce 1
- SL72 5
- Sleek 3
- Sobakov 2
- Solar Drive 2
- Solar Glide 1
- SolarGlide 1
- Solar Hu 2
- Spiritain 2000 2
- Sport Pro 1
- Sprintstar 1
- Stadt 1
- Stan Smith 19
- Streetball 2
- Supercourt 2
- Supernova 13
- Supernova Ease 2
- Supernova Stride 1
- Superskate 1
- Superstar 62
- Superstar 360 Sandals 1
- Superstar ADV 2
- Suru365 1
- Swift Run 16
T
- T-Mac 2 1
- T-Mac Millennium 1
- Taekwondo 7
- Tech Response 3
- Tech Runner 2
- Temper Run 3
- Tennis Hu 1
- Tensaur Run 4
- Terrex Agravic Flow 2.0 1
- Terrex Anylander 1
- Terrex AX2R 1
- Terrex AX4 1
- Terrex Hydroterra 2
- Terrex Snowpitch 1
- Terrex Swift 1
- Terrex Voyager 4
- Top Ten 1
- Tour 360 1
- Tracefinder Trail 5
- Trae Unlimited 2
- Trae Young 2 4
- Trae Young 3 3
- Tresc Run 1
- Tubular 1
- Tubular Defiant 3
- Tubular Doom 1
- Tubular Dusk 1
- Tubular Invader 1
- Tubular Radial 3
- Tubular Runner 2
- Tubular Shadow 8
- Tubular Viral 1
- Tyshawn 6
U
- UBounce DNA 2
- Ultra 4D 1
- UltraBoost 26
- UltraBoost 5.0 1
- UltraBoost 19 1
- UltraBoost 20 8
- UltraBoost 21 9
- UltraBoost 22 6
- UltraBoost Light 1
- UltraBoost Uncaged 1
- Ultrabounce 6
- Ultrarun 3
- U_Path 1
V
- Ventice 3
- Vigor 1
- VL Court 12
- Vulc Raid3r 3
W
X
- X 18+ 2
- X9000L2 4
- X9000L3 1
- X9000L4 1
- X Crazyfast 1
- X Speedportal+ 1
- X Speedportal.4 2
- X_PLR 6
- X_PLRBOOST 1
- X_PLRPATH 4
- X_PLRPHASE 2
Y
HQ1319
LEGO x adidas Racer TR21 I 'Black Shock Blue'
$34
H00654
Adidas Wmns Racer TR21 'Carbon Vapour Pink'
$42
Which Black adidas Racer TR21 cost under $50?
1 Black adidas Racer TR21 in men's and women's sizes sell new with the original box from $42; the typical pair is $42. 1 of them list under retail, one in ten of those is 40% off or more. Prices as of Oct 2026.