SR SUNTOUR's proprietary Q-Loc II axle has been refined to be even more user-friendly than ever and make wheel changes as quick and seamless as possible. 15x110mm axle diameter. Cromo axle material. Weight 128g.
Good inner tubes are essential to fully enjoy the most beautiful bike rides. The Trivio Road, Cross and MTB inner tubes are made of a high-quality butyl compound. This material ensures durability and good rolling performance.
Now with a new dynamic profile. On the central rib it rolls easily over hard paths, while the strong outer lugs give it great off-road traction. The SmartGuard provides superior puncture protection. Available in 26", 27.5" and 29".