USA

1X drivetrains are brilliant for most mountain bikers (Cyclocross too). SRAM broke new ground with their gruppos. However, many riders don't feel like going "broke" buying a whole new set up especially if they already have a functioning ten speed kit. OneUp allows you to have 95% of the benefits of a 1X drivetrain at a fraction of the cost. Does it work? Absolutely. I built mine on my bike ('14 Banshee Rune) over six months ago. It has shifted flawlessly and paired with a Wolf Tooth drop stop ring I have never dropped a chain. I purchased mine before the 16t replacement cogs were being added, but I really have never noticed any issues. I do not hesitate to recommend OneUp. Thanx.

Proud to support a small and incredibly effective company such as OneUp. Would love to see OneUp come out with both pieces of the RAD cage to change long cage RD over to the mid cage. Seems like a lot of companies are still spec'ing long cage RD's. Both cage pieces eliminate the issue and make it even more enticing to buy the whole OneUp set up

I really wanted a wider ratio transmission, and with the One Up 42th cog, on my existing 11-36, plus my 32 chainring....it was perfect! I laughed at all my buddies wasting money on 11 speed set ups.

I like the part, it's perfect.

This thing works great! I have always despised front deraileurs on my mountain bikes. Finally an option that is perfect for me! Thanks for an awesome product! 