For the past several years, e.thirteenâ€™s guide rings have been many ridersâ€™ top choice for single ring applications and especially use with chainguides of all types. Not sure whether to run a 36t or 38t? Split the difference and run a 37t guide ring for your race! Odd-sized guide rings let riders choose gearing thatâ€™s perfect for them.
Odd-sized guide rings are available in 33t, 35t, 37t, and 39t options. All e.thirteen chain retention systems are compatible with the odd-sized guide rings.
We have got a 37t and a 39t chainring as well so look or them on upcoming builds. The 37t ring weighed in at 48g, and the 39t weighed in at 60g
Their blend of light weight, low wear, and high strength help them complement the performance of any chainguide. Odd-sized guide rings are the next step for riders dialing in their drivetrains for race day.
e.thirteen components is a small, rider-owned and operated company that strongly supports dozens of grassroots races, series, contests and other riding events all over the world every year. Founded in 2001, e.thirteenâ€™s innovative, functional, simple and lightweight chain retention systems have made them a world leader in this category, and the choice of top pro and amateur riders and mechanics alike. They support a worldwide distribution network and take great pride in offering devoted customer service.