Recent Activity

All

Joko Started a new thread Steel frame stretch a real concern?

8/25/2016 7:02pm
After listening to the 8/23/16 Pulpmx show when Steve M talked about how their steel YZ250's frame would stretch 1/4" after its first time out, and JT saying it was be a noticeable change in handling, and the new KTM steel frames are changed 5x a season at the pro level makes me wonder if this is a real problem...
This forum thread has 50 replies.

Joko Added a reply to Vital MX Forum QNA: David Bailey

8/14/2016 2:22pm
Hi David, My favorite bike to this day is my 87CR500. I owned 8 of them over the years since they were sold and I like them better than the late model bikes for overall Mx and play riding. Do you have any setup tips for this bike ? I've put on 87CR125 footpegs, shifter and brake pedal to move...

Joko Added a reply to Sean Collier "project KX500"

8/11/2016 3:50pm
I'm in if you can provide contributors with tech reports on the mods I could also use on my KX500? maybe monthly subscriptions?

Joko Added a reply to In the market for a new helmet.

7/28/2016 4:38pm
I use 6d, great protection, plus when you crash and are concerned about the integrity of the helmet, send it in for their inspection and repair program. Inspection=$0, repair - $250, plus option to buy a new one at a big discount!

Joko Started a new thread Brayton

7/24/2016 10:02am
Is he ok after his endo in the whoops?
This forum thread has 0 replies.

Joko Added a reply to Injury season - what's happening?

7/23/2016 11:50am
I've had more crashes because I didn't have enough power (casing jumps, dropping the front wheel in holes, burying the front end, etc) on smaller bikes vs bigger ones. IMO i think the extra power is a good safety margin to prevent crashes sometimes.

Joko Started a new thread Replace my 08CRF450 with a 15YZ450F?

7/14/2016 7:54pm
Just came across a good deal on a stock low hour 15YZ450 that I'd have to move on tomorrow ... I've never ridden one, would I notice a substantial improvement over my stock revalved 08Crf450?
This forum thread has 18 replies.

Joko Added a reply to Motostuff new works edition billet caliper

7/13/2016 3:39pm
Looks nice! How do you measure an increase in rigidity of 28% or what does that represent a reduction in flex in the bore or axial axis? If the billet pistons are 30mm, what is the typical stock size piston ? Billet aluminum or steel Pistons? Are you able to measure the output force of the larger piston vs stock...

Joko Added a reply to One bad dude!

7/9/2016 8:43pm
Credit to Doc, very nice job matching both sides of the cut, should heal with minimal scar.