Since entering the US market four years ago, Novatec has increased the depth of their product line, and now offer wheelsets for everything from dirt jumping to XC racing. In an effort to ensure they stay a viable option in the highly competitive aftermarket wheel market, the company spent the last twelve months reworking and refining their lineup. They've even brought in Brian Lopes, Kyle Strait, and Eric Carter, riders who are certainly capable of thrashing rims and wheels, to aid with product testing and development. Now, Novatec has decided to jump into the world of carbon mountain bike wheels. We were able to get a look at a prototype of their new carbon rim, which will be used on an upcoming wheelset called the Factor.
Rim DetailsThe Factor carbon-rimmed wheelset will initially be available for 26" wheels, but 27.5" and 29" options are in the works. Internal rim width is 23mm, external width is 30mm, and the rim depth is 32mm. The wheelset is intended for all-mountain riding, and will come outfitted with Novatec's patented Synergy hub technology. The rim has a bead designed to work with tubeless tires, and Novatec has been able to get tires to seat at pressures as low as 20psi. We put the rim on a scale and came up with a weight of 407 grams.
Hub Design
The hubs on the Factor wheelset use an oversized driveside bearing to deal with the loads generated from pedaling. To create the quick engagement riders look for in a high end hub, each of the six pawls on the freehub has two teeth that mesh with the teeth on the hub body - it only takes four degrees of movement to get the hub to engage. The aluminum cassette body has a steel insert to make cassette removal easier, which means no more struggling with a punch and a hammer to take off a stuck cassette.
Novatec also had their Demon downhill/freeride wheelset on display. The rims use the company's proprietary 6000 series alloy, which is claimed to be ten percent stronger than the more common 6061 alloy. Internal rim width is 25mm, with a 31mm external width. The wheelset is available with Sapim spokes laced up into a 32 or 36 hole configuration and with the full gamut of axle options. Claimed weight for the pair is 2025 grams. MSRP: $749 USD.
novatecusa.net/
www.light-bicycle.com/buying-your-first-mountain-bike.html
I work in bike retail and I was LOL-ing while reading this out loud.
A point well made.
Edit: especially in a carbon rim, why not leverage the reduced weight of the material to improve performance?
The point I'm trying to make though: www.pinkbike.com/news/Tech-Tuesday--Wider-Rims-Are-Better-and-Why-Tubeless-Tires-Burp-.html You'll notice at the end of the article, he's talking about 23mm as being optimal for XC race.
I've got a Spank Stiffy up front on the DH bike, and let me tell you: it's absolutely amazing. 2.5 tires match up width wise with 2.7s on it. the 2.7s are on MAG 30s, too, not exactly narrow rims.
Taking an average tire, say Minion DHR: www.maxxis.com/Bicycle/Downhill/Minion-DHR.aspx I'm saving 140g in tire weight, which easily makes up for the increase in rim weight if you factor in the other advantages of a wider tire profile for a given casing size.