Schwalbe G-One Allround 27.5 x 1.5 Tire - Tubeless, Folding, Black, Evolution Line, MicroSkin Bike Accessories Brand_Summit Helps prevent bottles from launching

Helps prevent bottles from launching from rear carriers

The Oltre XR4's hydraulic disc brakes are resilient in adverse weather

X-Range gearing technology gives you more range and a smoother gear progression

BB Compatibility: All SRAM Road DUB BBs

but streamlined in a smaller lens and lighter design

Schwalbe G-One Allround 27.5 x 1.5 Tire - Tubeless, Folding, Black, Evolution Line, MicroSkin Bike Accessories Brand_Summit Helps prevent bottles from launchingThe G One Allround is the multi purpose gravel tire. It impresses with unique versatility and balanced riding characteristics, whether on asphalt pavement, dirt roads or even off road. Whether after work, or on an adventure trip, there are virtually no limits to the "Allrounder". The versatile tread rolls easily and with low vibration, but grips safely and reliably on gravel roads and smoother, dry trails Labeled Size: 27. 5 x 1. 5 Color: Black ISO