These rims have a 25mm internal rim width that interface well with everything from 2" to 2.5" tires. Thanks to rim profile and a well designed bead seat, these set up easily with most tubeless tires. Spank uses several technologies to give Oozy the snappy characteristics of cross country parts with the rowdiness and durability of an all mountain component.
- Bead-Bite ridges add friction to the bead/rim interface to decrease tire burping
- Due to the Oohbah profile, which is convex, Spank/Fratelli Industries tubeless tape is recommended as it holds that contour better than many other tubeless tape
- Dynamal alloy used in the extrusion has high tensile strength and yield without affecting fatigue life
- The Manufacturer Spec ERD specification listed uses the less common ?ERD ? method. ERD is the manufacturer listed diameter of the rim at the spoke nipple seat and does not account for the height of the spoke nipple shoulder when calculating spoke length
- The Oohbah profile acts like corrugated steel to the prevent folding rims and adds rigidity for sharper handling