ROTOBOX BOOST CARBON FIBER WHEELS
Aprilia RS660 2020-2021

** PLEASE NOTE: Rotobox wheels are custom-made to order, all sales are final. 

With their first wheel model introduced to the market in 2012, Rotobox pushed the boundaries of creative engineering that set industry standards for weight, stiffness and design. With its shape and performance that are a pure thrill for the sense, Rotobox Bullet forged carbon wheels make the motorcycle capable of more while weighing less. The supremely elegant spoke design of Rotobox Boost carbon fiber wheels deliver further weight and aerodynamic improvements to the motorcycle. The fine details make it into more than just a wheel. 

Along with offering incredible straight-line stability in such extreme conditions, lightweight Rotobox wheels also enable nimbler handling, improved suspension compliance, more effective braking, greatly reduced unsprung mass and less gyroscopic effect in cornering.

Much of this is due to the BOOST's exclusive, 3-Component Composite, a complex formulation of carbon and epoxy, reinforced with stainless-steel wire. The 2.5 mm-thick wire is integrated into both sides of the rim, increasing impact resistance in the most critical areas. The world's only one-piece, carbon-monocoque wheels, Rotobox products are manufactured utilizing a high-pressure Resin Transfer Molding (RTF) process that consistently turns out flawless, watertight rims.

The BOOST's carbon-fiber surfaces beg for artistic personalization. They can be ordered painted up in Rotobox's palette of colors, with splashy graphics, stripes or any logo. To protect each masterpiece, the wheels come in a choice of matte or glossy finishes covered by a UV-blocking clear coat that accentuates their carbon weaving.

Direct replacements for stock rims, model-specific Rotobox wheels come in convex and symmetrical designs for motorcycles with dual- or single-sided swingarms. Their CNC-machined 7075 T6 aluminum billet hubs, disc and sprocket carriers can be customized with optional anodizing colors.

BOOST wheels are supplied with a cush drive, spacers, easy-access, 90-degree aluminum billet valve stems and a choice of ceramic or steel bearings. They're DOT- and JWL-approved, having met JASO T203-85 safety standards that include lab-based tests measuring cornering, radial, torsional and impact performance.

Features:

UV PROTECTIVE COATING
The carbon cast is protected from radiation with a very thin layer of special clear UV protective coating. Together with the clear and smooth rim surface it ensures the wheel a zero notch effect.

HIGH QUALITY CENTER PARTS
For each motorcycle model the hubs are CNC machined from high quality 7075 T6 aluminum alloy used in the aviation industry, anodized into optional color and permanently assembled to the carbon rim. 

THREE-COMPONENT-COMPOSITE
Produced using Rotobox's unique 3 component composite - combining carbon, epoxy and stainless steel. The stainless 2,5 mm steel wire is integrated in each side of the rim increasing its impact resistance at the most critical outer part.

TITANIUM HEX HEAD BOLTS M10x1.5x25mm
Made from Aircraft Spec Grade 5 Titanium Alloy. Special high performance design by Rotobox. Precision machined with rolled threads and completely corrosion free. Excellent durability and minimum weight, 45% lighter than steel equivalents. Available optionally with the wheels.

PENTAGON SHAPED HUB
The hub is locked into the carbon part with pentagon shape for ultimate transmission of torque.

SAFETY FIRST
The wheels conform to safety standard JASO T203-85 for JWL dotE Certification. Before riding on public streets, be sure to check your local regulations.