Shark Valve Type:Presta Let’s be honest—Tony Stark wouldn’t

Let’s be honest—Tony Stark wouldn’t ride around with boring valve caps

Get one mystery ValveHeadz cap — you won't know which character you'll get until you open it

Will they help you defeat galactic villains

Never forget to eat your veggies again

Nutty Valveheadz and let the fun roll

Shark Valve Type:Presta Let’s be honest—Tony Stark wouldn’tDaaaaDaDaaaDaDaaDaDaDaDaDa Attack the trails with these Jawheadz! These custom tire valve caps, made from authentic LEGO minifigure heads, feature a fierce, toothy jaw design inspired by the deep sea thrills of classic shark tales. Perfect for cyclists who love bold, playful designs, these valve caps add a fun and ferocious touch to your bike while keeping your valves protected. Whether you're cruising through the city or making waves on your next