It's using a tube as a tubeless rim strip. You inflate a tube (usually a smaller one than your wheel size) and stretch it around the rim. You then butterfly cut the tube down the middle all the way around. Put the tire on, add sealant, inflate it to set the bead and then cut away all the exposed tube around the edge. What I'm not sure on is the advantage this has over using traditional tubeless rim strips like Stan's tape or the gorilla tape that Enve gives you for their rims. Maybe it's not having to use a tubeless valve stem
Added a comment about feature Win a SRAM X01 DH Drivetrain - Vital OTB 2014 Pietermaritzburg World Cup 4/11/2014 9:05 AM
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Added a comment about feature Win a RockShox Vivid Rear Shock - Vital OTB Leogang 9/21/2013 7:06 AM
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Added a comment about photo Jared Graves to Ride Yeti SB66 at 2013 DH World Champs 8/26/2013 6:18 PM
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Added a comment about feature Win a RockShox Vivid Rear Shock - Vital OTB Val di Sole 6/15/2013 8:31 AM
Liked a comment on the item Trail Check: Joe's and MoJoe's in Fruita, Colorado 5/9/2013 6:40 AM
I only rode MoJoe's once, but that one experience was pretty negative. It may be a killer trail...
Added a comment about video Video: Big Mountain Enduro Rocks the Rockies 5/8/2013 8:18 PM
i'll be there this weekend!
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Added a comment about video Trail Check: Joe's and MoJoe's in Fruita, Colorado 5/8/2013 7:27 PM
Noah what is that your riding?
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Added a comment about product review 2013 Test Sessions: Ibis Mojo SL-R 5/3/2013 6:25 PM
Added a comment about news blog Initial Membership Drive Surpasses Enduro World Series’ Organizers Expectations 4/6/2013 9:23 AM
Added a comment about photo 2013 GT Force LE 3/21/2013 8:32 AM
Hahaha amateur hour leaving the reflectors on the wheels for theses pics.
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Updated bike check Santa Cruz Nomad C 1/17/2013 10:29 AM
Added a comment about feature Guess Which Pro Is on This Trek World Racing Bike? 1/12/2013 8:30 AM
Added a comment about press release BIG MOUNTAIN ENDURO SERIES OPENS REGISTRATION ON JANUARY 28 FOR ALL EVENTS 1/8/2013 6:21 PM
Liked a bike check WFO 9 Park Sled 12/13/2012 4:39 PM
Updated bike check Santa Cruz Nomad C 12/6/2012 9:44 AM
Updated bike check Santa Cruz Nomad C 12/1/2012 8:22 AM
Added reply in a thread UCI World Cup Rumors via @TeamRumours 11/23/2012 9:08 PM
right i forgot he went to Norco
Added reply in a thread UCI World Cup Rumors via @TeamRumours 11/23/2012 6:34 PM
Bryn Atkinson is running the number 38 plate. Bryn off Transition probably?!? no thoughts on what the UK brand would be. CRC Maybe?