Chubby 43 - 275+
27.5 plus, 29 minus…
call it what you want. We call it the CHUBBY 43.
The PHATTY’s slightly less plump little brother, the CHUBBY 43 offers the same HDP (High-Density Performance) Foamcore technology and Solowall construction of its big bro coupled with an exceptionally strong 12K carbon weave in a 27.5+ rim. Designed to fit most 29er frames as well as dedicated 27.5+ frames, the CHUBBY provides a taste of the traction offered by fatbikes while maintaining the nimble and familiar ride of their all-mountain or trail bike, whether looking to make the most of the white stuff or just experience the trails in a new way.
The CHUBBY 43 features a hefty 43-millimeter width (36-millimeter inner diameter) to maximize the footprint of your plus tires, effectively hitting the mute button on trail chatter and offering gobs of grip. We also engineered the scant 15-millimeter low-profile design to minimize damage from trail shrapnel to keep them looking better longer. The minimal surface area also means there’s no place for the nasty stuff to hang on, reducing unwanted weight and mess when shredding snow, sand and muck.
The CHUBBY tips the scales and just 480 grams, but it’s no lightweight when it comes to being punished on the trail. Light can be strong, and that’s why we crafted our Solowall rims from the strongest 12K carbon fiber available for a wheel that will shrug off impacts, then wrapped them around our aerospace-grade HDP Foamcore to enhance stiffness and damping qualities for a ride you’ll have to experience to believe. To top it off, the beefy 3.5-millimeter hookless sidewall helps to dissipate the force of impacts when things get ugly.
Throw a set on your 29″ trail bike and experience the thrill of mountain biking all over again.
Rims: $540 each
Complete wheel set starting at: $1,660
The Phatty features an aerospace foam core wrapped in a layer of composite material that is molded into the structure, creating a pseudo-semi wall rim that boasts increased impact strength, energy dissipation and stiffness, while adding additional damping characteristics.
An added benefit of the extreme low profile of the rim is a greatly reduced surface area. This ultra low profile reduces the amount of rim surface that is exposed to sidewall impacts and trail debris, therefor limiting the exposure of the rim to damage.
|Width – O.D.||43mm|
|Width – I.D.||36mm|
|Weight||470g +/- 15g|
|Spoke Drilling||32 – Directionally Drilled|
|Spoke Tension||Rec 120 kgf / Max 160 kgf|
|Finish||UD Matte Carbon|
|Price||$535 U.S. msrp|
Todas los rines Atomik Carbón utilizan un seguro en angulo para el talón del neumático para mantenerlo posicionado cuando se sale el aire de la llanta y también da un nivel de seguridad si la llanta tiene algún hueco. Esto le permite refrescar el sellante sin que el neumático caiga al centro del rin, lo cual resulta en más dificultad para re-inflar. This features allows you to refresh sealant without having the tire bead fall into the center of the rim, resulting in a tire that is more difficult to inflate and re-seat.
Con un grosor de 3.5 mm el hookless wall esta diseñado en ayudar a desplazar el impacto. El grosor de la pared es más grande que el tradicional y a la fuerza adicional que da al rim lo hace mucho más ligero y mucho más fuerte.
Construccion de impacto resistente
The Chubby features an aerospace foam core wrapped in a layer of composite material that is molded into the structure, creating a pseudo-semi wall rim that boasts increased impact strength, energy dissipation and stiffness (illustrated above).