• 04-29-2013
    RWGreen
    Anyone using XX1, no guide, non XX! chainring?
    Curious how retention is... I have a BB mounted chainguide, but would love to not use it. Raceface should have XX1 style rings shortly, but curious if that's even necessary. Build is a work in progress, but currently set up with a single speed blackspire 32T ring on sixC cranks
  • 04-29-2013
    sammypants
    No issues to date with my set up - XX1 with XT cranks and blackspire 32T ring without chain guide.
  • 04-29-2013
    RWGreen
    Quote:

    Originally Posted by sammypants View Post
    No issues to date with my set up - XX1 with XT cranks and blackspire 32T ring without chain guide.

    Excellent, thanks!
  • 05-09-2013
    artnshel
    I lose my chain once or twice a ride with a worn 33t rotor ring and an outer ring guard.
  • 05-12-2013
    Bnorthro
    I'm running the new Wolf Tooth Components chainring on my SLX cranks (XX1 cranks are very hard to find still in GXP/168Q/175mm) and have 2 rides with absolutely no chain noise. XX1 everything else. The ring costs about $75, but cheaper than a crankset.

    wolftoothcomponents.com
  • 05-12-2013
    Mr. Lynch
    I had a top guide (MRP AMG) but i cut it off. No need for it
  • 05-16-2013
    artnshel
    Quote:

    Originally Posted by artnshel View Post
    I lose my chain once or twice a ride with a worn 33t rotor ring and an outer ring guard.

    Yesterday I rode 21 miles at Centennial Cone with a standard thickness singlespeed 32t ring (not ramped) and didn't drop my chain once.
  • 05-18-2013
    tehan
    3 Attachment(s)
    No need to pay an larm and leg to get XX1 fearures on Sram spiderless solution. absoluteBLACK rings does same thing for fraction of the cost.

    Sram Spiderless

    They will be in stock in 2 weeks in all the colours you need.

    Please note that thick-thin profile is not necessary to hold chain like XX1. We have discovered that simple principle with new tooth profile which allows to bring the costs of manufacturing down and keep the chain like on XX1.
    Our tester - XC Slilver World Champion, miltiple national Champion and CX National Champion Marek Konwa has been using it for 4 months now and they perform Awesome:)

    The principle of that is simple. We have achieved incredible tight profile of tooth to mesh a chain. It goes in very smoothly, but when meshed with chain it holds it extremely good. In addition tooth profile is directional! That means it prevents the chain from coming off when back pedal or not pedaling at all while descending.

    Please note - photos does not show the newest tooth profile yet. Our Shimoano XX1 rendering is much more relevant in that matter.

    If you guys have any questions then you can ask here or PM me if i don't respond in this thread.
  • 05-22-2013
    tehan
    so just to let you know how good they are:
    https://www.youtube.com/watch?featur...&v=FQ19arAErsY
    Rider - Marek Konwa. Silver MTB World Champion, National MTB Polish Champion, CX National Polish Champion and so on. It's his personal video, so not moded by me etc.
    you can find it also on his Facebook. https://www.facebook.com/marekkonwa
    and a jump on the bike as well: Marek Konwa DH Wilkowice - YouTube
    If it's good enough for him it will be good for everyone:)