Tioga Power Block OS20 Race Tyre
Power Block was designed in co-operation with top riders to excel on modern style, hard and fast tracks. A slick centre profile with lightly ribbe...
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ALANS BMX are the home of OS20!
We love this slightly bigger wheel size (100% UCI legal), it rolls longer, is more forgiving, fits taller riders better and most of all it is a ton of FUN!
Our Race Team manager John Bentley loves his and puts it to good use.
Power Block was designed in co-operation with top riders to excel on modern style, hard and fast tracks. A slick centre profile with lightly ribbe...
View full detailsTioga providing an OS20 specific innertube! Spec:20 x 1.6-1.9"For OS20 451mm diameter wheels and tyres Schrader Valve
For OS20 20"/451mm ETRTO wheels 27mm wide Supplied in pairs
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