The Grand Prix 5000 S Tubeless Ready allrounder tires are lighter

Note: These tires are only compatible with Vintage Schwinn Bikes that have S-7 Wheels (ISO 571)

Compatible with most threaded 16g & 25g CO₂ Cartridges

the cushioned heel and toe bring comfort

Painless biking

CRANK BROTHERS Stamp 1 Pedals GEN 2 Color:- Red The Grand Prix 5000 SThe Stamp 1 Gen 2 pedals build upon the Stamp legacy with a true concave body design for enhanced on trail confidence, trusted Igus internal components for durability, and a new one piece pin design for maximum grip and easy pin replacement. Crafted with an uncompromising commitment to quality, the updated Stamp 1 boasts a robust nylon composite body and inherits the tried and true internals from the award winning Stamp 7 flat pedals, keeping you