Art’s got a sneak peak at e*thirteen’s newest XX1 style chainrings, called DWT, that are in development for their TRSr cranksets. The new rings hold the promise of doing away with chain guides on trail bikes. Given our very positive experience with Sram’s XX1 rings, we are really looking forward to giving these new rings a try. The spider-less design will likely produce a lighter ring with lower rotational weight than those offered by Sram.
Now updated with pictures from Sea Otter.
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- Check out the tooth profile on the e*thirteen XX1 chainring to see how it interfaces with the wider links in the chain to eliminate derailment.
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- e13’s new LG1 Carbon chainguide looks the business. It is also lighter and tougher than their alloy guide..
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- e13 DWT 28t chainring underside.
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- e13 DWT 28t chainring looks like it will be a great option for 29er riders. This ring has a prototype keronite coating to enhance durability.
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- A view of the underside of the e13 36t DWT chainring.
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- e13’s new 36t DWT chainring looks super clean and light. The murdered out black looks pretty stealthy too.
