Introduction: Rollingstar II Fat Bike Hubs
Since 2023, we have successively developed the second generation of Rollingstar road and mountain bike hubs. We have received much positive feedback from customers regarding this series of hubs. At the same time, we have also received many inquiries from customers who prefer fat bikes, asking if we plan to develop a ratchet-structured fat bike hub that is lighter and more affordable. NEXTIE is always committed to contributing to the improvement and advancement of the bicycle market. As you know, we supply the world's widest range of high-quality carbon fiber rims for fat bikes, and developing a new fat bike hub to fit the widest range of rims is something many customers have been hoping for. We are willing to take on this responsibility and continuously improve the structure of the bicycle market.
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The internal structure of Rolllingstar II fat bike hubs uses a durable ratchet mechanism, and the exterior design maintains the consistent design style of the Rollingstar II series. The 6-bolt version of the hub set weighs less than 460g. To be honest, the design isn't particularly innovative, but we have put a lot of effort into quality and craftsmanship. Below are some pictures and design-related information about the hubs.
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Hubs Dimensions
Rollingstar-II-Fatbike-Hubs.pdf
Hubs Exploded View
Rollingstar-II-Fat-Bike-Exploded-View.pdf



