CULT 사의 Rubber BMX 튜브 입고.
100 psi 이상 고압주입이 가능한 슈레더 밸브 방식
20 X 2.2 ~ 2.4 타이어 대응 (2.5" 타이어 사용가능)
무게 160g
Todays tires are only getting bigger but the tubes have stayed the same thin sizes over time... Smaller thinner tubes work on bigger tires but thin out when fully inflated causing flat tires more occasionally... The CULT RUBBERS are specifically designed to fit bigger 2.20"/2.40" tires therefore they dont stretch and thin out like most tubes on the market.