BMXGuru Bolt-on BMX Aluminum Spider - 4-bolt / 104mm - Gold - USA Made 41t This tire features a multi-edged

This tire features a multi-edged S/M shoulder tread design that looks cool and holds the ground

and the color-matched anodized volcano cones and aluminum cone spacers with hardened CrMo knurls bite into dropouts

The  Tioga Power Block tire is a BMX tire with low rolling resistance and durable long lasting compound that efficiently transfers pedal power and other rider inputs into lateral motion

These will work with single speed thread-on freewheels that are 13t and larger

This tool-free feature allows the Adjustable Quik Slic Kable® to be a one-size-fits-all cable for virtually every braking configuration

BMXGuru Bolt-on BMX Aluminum Spider - 4-bolt / 104mm - Gold - USA Made 41t This tire features a multi-edgedThe BMXGuru spider is made from 6061 aluminum and works with 4 bolt, 104mm BCD chainrings. It has a 23. 8mm bore hole that fits 1 piece cranks or 19mm or 22mm cranks with adapter (not included) . This spider is made in the USA. Color: Gold For 19mm adapter click HERE!