Marathon Plus

Sierra Bicycle Supply Verified independent store

→

The "Flat-less" tire, with one of the best reputations of any tire. 5mm thick SmartGuard casing offers superior puncture protection and is made of recycled rubber and latex product s. Low rolling-resistance. Anti-aging side wall compound prevents cracking from low tire pressures. E-bike rated for both E-25 and E-50. Show more