The adidas Racer TR21 "Sonic Ink" (GZ8193) released Monday, June 7, 2021.
Original retail (2021): $75 · Lowest resale ask: $144 on GOAT (Nov 14, 2026)
Colorway: Sonic Ink/Core Black/Grey Six · Style code: GZ8193 · Release date: June 7, 2021 · Lowest resale ask: $144 · Availability: Available now
Source: GOAT's catalog · stores checked Nov 14, 2026, 4:21 PM ET
More colorways & related: adidas Racer TR21 "White Solar Red" · Marvel x adidas Racer TR21 EL J "Spider-Man" · LEGO x adidas Racer TR21 "Black Equipment Yellow" · adidas Adizero F50 SP5DER "Supplier Colour" · adidas Adizero F50 SP5DER — Solar Green · adidas Kader · adidas x Rick Owens Springblade Runner · adidas x Rick Owens Sprinblade Boots · adidas x Rick Owens Runner · adidas Formotion F50 · adidas Formotion F50 · adidas Anthony Edwards 3 — Lucid Pink