Dynamal Alloy – Safe, affordable and responsible alternative to carbon fiber. Utilizing the endless lifecycle of aluminum, Spanks proprietary alloy blends offer superior mechanical properties resulting in stronger rims and reduced weight through optimized design. From rim extrusion, through to final product, each rim is passed through twelve quality control tests.

Hand Built – Every SPANK wheelset is hand laced, trued, strained and tensioned by one of their experienced technicians, then signed off with exact build specification details. SPANK Hubs offer increased engagement, lighter weight, and improved adaptability.

MGR (Micro Grain Refinement) Processed Alloys – Processes such as extrusion and tube drawing increases the strength of alloy materials by reducing the gran size, No other bars or rims are subjected to the number of drawing steps or level of refinement as those offered by SPANK.

Shotpeen Anodized

32 Hole / 3 Cross Lacing

Bead Bite™ (AntiBurp Tubeless) – Enhanced anti-burp and tire retention tubeless performance. Bead Bite™ rim technology, paired with SPANK's OoBah™ profiles, enhance tubeless use with tires of all types and with a greater range of air pressures. Bead Bite™ rims have six rows of ridges that run along the vertical and horizontal faces of the bead seats. These teeth create air seals between the rim and tire as the bead conforms into them under air pressure. Bead Bite™ rims allow much lower air pressures with reduced risk of pinch flats.

OoBah (Reverse Well Design) – Inverted tube well design for greater cross sectional design. Wider, lighter rims. The unique OoBah™ profile allows Spank to manufacture thinner walled, wider profiled, lighter rims without sacrificing strength or rigidity. Wider rims means stiffer wheels and more tire spread, leading to greater traction, improved comfort and tire performance. The "wave" shape of the OoBah™ inner tube adds strength and support to the vertical rim flange walls and prevents buckling. Normal straight or curved tube wells must be much thicker, and by default heavier, to offer the same support.

ERD / ETRTO – 554 / 584x30

XD

15x110mm Boost

12x148mm Boost

15x110mm Boost

Alloy DSN Nipples – J-Hook Tripple Butted 2.2/1.7/2.0

Straight Pull

Triple Butted

Tubeless Equipped – Taped and with valves included.