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Ships within 48 hours · Estimated delivery Sep 8 - Sep 13
Compatible with HT clipless pedals only
Heat-treated & oxide-coated chromoly spindles (9/16” only)
OS2O tires are not compatible with Jr/Mini sized rims
Open ends with Two Color Push In Plugs end plugs included
There are 48 points of engagement: all pawls engage simultaneously
Tioga Powerblock Wire bead tire profile Compatible with HT clipless pedalsTioga Power block Wire bead tire All the sweet goodness of the Power Block S Spec, but in steel bead with thicker, stronger sidewall. The standard Power Block strikes the sacred equilibrium between performance and value. Front and rear BMX race tires designed to balance traction and low rolling resistance with a block designed center tread. UTC rubber compound Patterned sidewall adds abrasion protection while maintaining casing suppleness
