Recent Activity

All

tarka Started a new thread WOOD LIPS

8/18/2014 12:05pm
I now have a nice step-up mulch landing in my yard, and I need to build a decent wood lip to go with it... Does anyone have plans or just basic numbers for good wood lips, like the kind at AT showdown? ..maybe not quite that large, but any plans will scale... things like take off angle and curve radius...
This forum thread has 12 replies.

tarka Started a new thread Valmont Bike Park, Boulder CO

8/18/2014 7:54am
Who here knows anything about the biggest and baddest free public bike park in the entire USA? Valmont bike park, in Boulder CO is under construction. Featuring slopestyle, 4X, DS, dirt jumps, pump tracks, cross country tech, and even hellish cyclocross trails, built by the likes of Randy Spangler, Jamie Goldman, Ryan Howard, Alpine Bike Parks LLC and Trail Dynamics...
This forum thread has 1 reply.

tarka Started a new thread 2008 1.5 RS Totem Coil, sale or trade

8/16/2014 7:58pm
I have a 1.5" 9"ST Totem Coil (black) for sale or trade. Looking for a DJ fork, something like Pike, Argyle, Xeno, anything with 20mm thru, 6"+ ST ok. no marzocchi trade (I'm over them). Sale price for Totem, 350 OBO. Probably needs some new oil/seals... it's been ridden moderately for one season, sat in the garage the rest of...
This forum thread has 0 replies.

tarka Started a new thread Short Films for Boulder BMA Film Festival

8/16/2014 1:08pm
We are just getting underway with organizing this year's Boulder Mountainbike Alliance Film Festival, but I want to give folks a heads-up that we are looking for short film (less than 5 minutes) submissions, from anyone who wants their stuff to be seen. We accept submissions internationally, so start thinking about footy and come up with something awesome! Vital's new...
This forum thread has 1 reply.

tarka Started a new thread 2011 BMA Film Night at the Boulder Theater

8/16/2014 10:07am
It's that time of year again... The Boulder Mountainbike Alliance is hosting our 4th annual Film Night Fundraiser! This year we'll be showing Pedal Driven and Life Cycles on the big screen at the historic Boulder Theater. It all goes down on April 26th with raffle prizes like seasons passes to Trestle Bike Park and plenty of free schwag. We'll...
This forum thread has 0 replies.

tarka Started a new thread Valmont Bike Park, Boulder CO

8/10/2014 12:11am
Who here knows anything about the biggest and baddest free public bike park in the entire USA? Valmont bike park, in Boulder CO is under construction. Featuring slopestyle, 4X, DS, dirt jumps, pump tracks, cross country tech, and even hellish cyclocross trails, built by Alpine Bike Parks LLC and Trail Dynamics LLC... The whole thing seems pretty hushed so far...
This forum thread has 4 replies.

tarka Added a new video 845 SINGLE TRACK

6/30/2014 8:19pm
New single track in Boulder's Left Hand canyon... trail 845, open to bikes and hikes.

tarka Added a new video beardown productions POV

6/27/2014 3:30pm
All shot on lo-fi GoPro cameras, wide and normal. Most not rider-POV shots are from sticking the cameras in trees or in the ground....

tarka Added a new video Moustache Gracias

6/27/2014 11:16am
A smooth ride in the Spanish Pyrenees with Anne-Caroline Chausson multiple world champion and Olympic champion in BMX.

tarka Added a new video Last ride of 2010

6/27/2014 9:46am
I thought about doing a snow-turns vid for the bar drag bounty, but this is just my last ride of the year. BDB video dropping soon...

tarka Added a new video From Steel

6/27/2014 9:08am
Filmmaker Michael John Evans sets out to visually portray “the zone” which one enters when their craft is honed. Sean Walling, owner of Soulcraft, builds top notch custom steel bicycle frames. This short film documents Sean’s fabrication methods: a well choreographed dance of experience and muscle memory producing a seemingly effortless ode to process. From Steel: invites the viewer into Sean’s machine shop for an up close and personal look at the work that results in yet another awesome Soulcraft. Musical score provided by the internationally praised duo, Mattson 2. Courtesy of Galaxia Records. Directed by: Michael John Evans: michaeljohnevans.com...

tarka Added a comment about video FISE 2012 - Finale MTB Pro

5/18/2012 12:20pm
original
I think the real problem is that ridic tight transition at the bottom of the roll-in (who designed that?)... I bet the frame actually failed there at first (see his wobble) and just came apart on the case later. Bad show for Polygon though...
This video has 3 comments.

tarka Added a comment about video Sophisticated Lines (part 1)

5/14/2012 10:31am
original
If you want to avoid going OTB so much, lose that long stem and go to a 35-50mm stem. Longer than 50 and you're guaranteed to eat sh*t when dropping steeps.
This video has 2 comments.

tarka Added a comment about video Bar Drag Bounty 2 - Squamish Mayhem

2/27/2012 8:03pm
original
The intro was the best part... I was expecting some seriouly horizontal riding after that, but it was mostly riding past really tall piles of dirt. Still awesome....
This video has 20 comments.