The Tri Density protaper knob is built in three different materials in order to maximize grip, comfort and durability.

They are available in various tessellating colors and designs.

- Three materials of three different densities to have maximum performance concentrated in the specific areas of the knob

- Surface in gel-like material to maximize grip

- Ends on the outside in more durable material to allow the knob to harden

- Material of the knob structure ideal for far on the handlebars

- Available in Half Waffle and Full Diamond drawing

- Self-cleaning design