Tire Duro 24" x 2.125" Black/Black Side Wall DB-1012. bike tire, lowrider bicycle tire, beach cruiser bike tire, cruiser bike tire, chopper bike tire We carry over 3,000 bicycle parts and accessories. If you have any questions about any of our parts, please send us an email. Duro Brand DB-1012 Bear 30-50 PSI. sold 1 each