DONNASTREET KEVLAR BEAD TIRE revolution sprocket bolt and all the

sprocket bolt and all the spacers you need for adjustment

– 20 optimally placed hexagonal pins per side

This new boss sits seamlessly flush with the crank arm

– Foldable Kevlar bead

Replacement 9 tooth driver for the BSD Back Street Pro hub

DONNASTREET KEVLAR BEAD TIRE revolution sprocket bolt and all theThe Donnastreet tire now also comes in a new lightweight folding Kevlar bead version based on the same proven rubber and tread design as the original. The folding Donnastreet tire features the same all over smoother tread for more grip and sidewalls which sit further round the side of the tire wall for better grind performance with the added benefits of the Kevlar bead making it lighter weight and foldable Foldable Kevlar bead Lighter weight than