The Radavist

Mavic introduces the COSMIC S 42 Disc carbon wheelset, combining performance, versatility, and durability at a price of less than $1000.

Today, DT Swiss launches the sexiest carbon mountain bike wheels they (or maybe anyone) have ever produced. The updated XRC 1200, XMC 1200, EXC 1200, and HXC 1200 feature more than just brand new asymmetric, front/rear-specific rims constructed using a brand new process. They’re also laced to a freshly updated family of flagship hubs with unique spokes that emerged from literally centuries of development. Travis covers all the little details, and defends all the big price tags.

With a 28-millimeter internal diameter, a 30-millimeter rim depth and marketed for gravel riding, the Dandy Horse Hyperion 30 GRX is a unique offering in the crowded field of carbon gravel wheelsets. After riding these wheels extensively on her True Love Cycles Heart Breaker, Hailey Moore shares her review and writes about how they fit into the growing “niche-ification” of cycling trends.

With its claims of 21% more vertical compliance, a 15-25% stronger profile, pinch-flat eliminating design and an innovative threaded rim and valve stem, the Roval Traverse SLII has a lot to offer. Not to mention, there’s a lifetime warranty. Let’s dive into all of those claims and details today with Spencer’s Roval Traverse SLII wheelset review…

This may be the most promising step forward yet in the potential of U.S.-made thermoplastic-style carbon components. We’ve talked a lot about FUSIONFIBER, the carbon rim material used on wheels from Revel and Chris King. And when the engineering team behind FUSIONFIBER launched their own brand, FORGE+BOND, it was positioned essentially as the tip of the spear. It’s who would be exploring what’s possible with this unique material and process. And not surprisingly, their debut wheels were aimed at the high-end carbon wheel market, including models laced U.S.-made hubs from Industry Nine starting at $1,900. But pricing in the carbon wheel game has gotten extremely competitive, so FORGE+BOND has now introduced the much more affordable Shift series to their wheel lineup, offering wheels with U.S.-made FUSIONFIBER rims for $1,250.

After the bike industry woke up from its fever dream of futuristic mag wheels, Spinergy held on for one more go with their fiber-spoked SPOX lineup. Unfortunately, those first-generation SPOX would join the rest of those early carbon wheels to be remembered as educational, innovative, but ultimately failed experiments. But a lot has changed since then. Fiber technology has made huge leaps, and it’s now possible to weave a spoke that is stronger and lighter than steel. Berd spokes have been twisting our expectations for the past year, but Travis Engel was more curious about what Spinergy has learned in the past decades. Their MXX 30 mountain bike wheels, laced with their unique PBO spokes, make some bold claims. Travis spent a couple months on them to see if they delivered.

We covered Forge + Bond’s house-brand, U.S.-made, recyclable “Fusion-Fiber” carbon wheels when the brand launched back in April. Today marks the first update to their lineup; the new cross-country 25 XC, and the lightweight all-mountain 30 AM, which Travis Engel will be putting through its long-term paces on his personal and test bikes over the coming year. But there are also new builds, and new price points. The exact details of today’s news serve as a bit of a status report on this disruptive new tech, and how today’s volatile market is reacting to it.

After almost a year jumping, riding, and—occasionally—bashing NOBL’s TR37 carbon mountain wheelset, Colt Fetters thinks he might just have found the one workhorse enduro wheel to rule them all. The TR37s tip in on the lighter side of the scales, and feature a 32-spoke construction and NOBL’s signature sinewave design. Read on for Colt’s full rundown on these wheels and thoughts on why carbon wheels should get more credit for their durability.

Today, yet another brand is releasing thermoplastic carbon rims manufactured in Utah by CSS Composites. But unlike Revel or Chris King or Evil who launched house-branded CSS-made rims in 2020 and 2021, respectively, FORGE+BOND is actually a new division of CSS itself. This product launch represents the next step in the development of CSS’ fully recyclable FusionFiber™ material and manufacturing process. Travis Engel spent some time with the founders riding bikes and taking notes, and he has things to say.