YZ490 with that weird rear shock brake thingy
BASS
Brake Activated Suspension SystemAs you all know, Coffee (Dean) passed away a couple of years ago. I am Dean's ex-wife's husband and happen to have spent my career in tech. Over the years, I occasionally helped Dean with various tech issues.
When he passed, I worked with his kids to gather the necessary credentials to keep this site running. Since then (and for however long they worked with Coffee), Woodschick and Dirtdame have been maintaining the site and covering the costs. Without their hard work and financial support, CafeHusky would have been lost.
Over the past couple of weeks, I’ve been working to migrate the site to a free cloud compute instance so that Woodschick and Dirtdame no longer have to fund it. At the same time, I’ve updated the site to a current version of XenForo (the discussion software it runs on). The previous version was outdated and no longer supported.
Unfortunately, the new software version doesn’t support importing the old site’s styles, so for now, you’ll see the XenForo default style. This may change over time.
Coffee didn’t document the work he did on the site, so I’ve been digging through the old setup to understand how everything was running. There may still be things I’ve missed. One known issue is that email functionality is not yet working on the new site, but I hope to resolve this over time.
Thanks for your patience and support!
YZ490 with that weird rear shock brake thingy
Brake Activated Suspension System
Going to be fun to ride.
And the bike started first kick and ran great all day and did not lose any parts or brake anything including me. Success. I have been riding the AJP PR5 almost exclusively for the last 1500 miles of trail. It is s docile 30hp surgical scalpel. This bike is pretty much the complete opposite of that. Vibrates like crazy, makes stupid power everywhere and is much bigger and much less scalpel feeling. That said it surprised me how well it worked after adapting to it. The motor, while having about 30 more HP than I need can be made to be quite useful in the tight woods if you ride it 2-3 gears high and ride it at about 400 rpm. It is nearly impossible to stall and will pull hard from walking speed in 4th. So the smart thing to do is ride tight trail in 4th and just grunt it around. Doing so yields some very good results. It feels like it has an autoclutch and you hardly ever need to use the clutch at all. Took a while to reset all my thinking on how to ride and adapt to this new scenario. After I sorted how to ride the motor the rest of the bike is actually pretty good. It handles a little Yamaha slow but also was surprisingly flickable in the tight stuff. Brakes are very good. The suspension while acceptable needs some love. The forks will get new oil at the correct level ASAP. They worked OK but feel new oil at the right level might make them much better. No idea whats in there now. The rear suspension feels OK but the biggest hinderance to this whole experience was the rear tire. It has a half gone Kenda southwick (which I have hated in the past) with a old moose bib in it. Its probably the worst rear tire setup I have ever used. Feels flat on smooth stuff and feels like a solid fork lift tire when it hits stuff and deflects like CRAZY. Swapping this out for a real tire and tube is going to be huge on this bike. I got the rear suspension to work OK but with that tire and moose it is never going to be close to right. That rear tire and the saggy footpegs were the biggest issues. Just addressing those is going to make the bike far better. The motor makes crazy good power everywhere and I tried to keep it in the low end almost all day. The mid and top are nearly uncontrollable on the trails we rode. Even in the more open areas is was a lot. The vibs are a lot but as I rode it way down low they really did not both me to much. The ergonomics and feel of the bike are semi modern and work fine. So in the end I had fun on it, kept my pecking order in the group (Yz250 / GG250) and felt good on it given the few things that need addressed. My arms felt much more worked, it drank a lot of fuel, and I hated the rear tire but I have to say I was pleasantly surprised how well it worked. I'll fix the rear tire and footpeg issues ASAP and might ride it again sunday. I'd really like to try a Lectron on this bike. Fun stuff.


Indications are that white tie straps are the hot ticket for side plates - reliable sources have passed on to me that it's good for at least a half second off per half mile of tight woods riding![]()
bet it would sell if somebody would build it i have often wonderedIT425G motor/ late model YZ250 frame with all the cool old IT goodies lights,speedo, center stand,skidplate, quick change wheels /cam type axle adjusters ,maybe even a toolbag
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Just got in form working on it this evening. New footpegs, new rear tire, tube and rimlock. Correct MX front plate. New fork oil. There was zero static sag and only 3 inches of ride sag. Dropped it to 4 inches and static is right were it needs to be. Lectron ordered. Going to be so much better next ride. Looking forward to it.
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YZ490 with that weird rear shock brake thingy
B.A.S.S.- Brake Activated Suspension System. Most guys unhooked it.