Low weight: For 27.5?/29? tires more than 100 g per wheel can be saved compared to standard butyl tubes.In addition the packed tube size is reduced by half.The riding safety is twice as high as with standard tubes and offers maximum protection against a breakdown.They are as easily mounted as butyl products and are a super-lightweight alternative for tubeless riders.Ready for disc brakes only.Product Information:Weight: 82 GTire Width: 1.8? – 2.5?Valve: 42MM SV Orange
