Don't have access to a helicopter? Riding uphill a means to an end? Is that end a rowdy backcountry descent or flow line? Then this rims for you.

We made this rim acknowledging that some of the most epic mountain bike descents require a lot of pedaling to get there. While this rim is light enough for uphill travel its pedigree resides in downhill racing. Sharing similar dimensions with its World Cup proven big brother the M90, the M70 is built for the most aggressive Enduros and Big Mountain lines you can throw at it.