New Pics of my fan cooled mod sled project and some ???s

[M5-]

Well finally got this sled out to the mountains last week and all in all it worked pretty good considering I've done 0 set-up on it. The kid ripped around for two days on it.

Anybody got any ideas as to what would be good clutching for this. It's got a Mountain Max primary and secondary. I haven't even looked at the springs etc as I just planned on replacing them. From riding it I can tell for sure the engagement is too high and it is getting pulled down on hills. I don't know what it is pulling for peek RPM as I don't have a tach on it yet. What I need is a ball park gram weight for the primary and I can go from there.

Helix and secondary spring? If I remember correctly it's geared 21 39 which IMO is too tall. I'm thinking maybe 18 39?

The motor is a 2000 Phazer fan with an Aeen pipe and 38 mm flatslides. Right now it's jetted with 152's or so. I need to figure out an airbox or filter system as there isn't much room with the tank moved forward and the steering post where it is now.


Did a bush league weigh in with the bathroom scales and it is about 370 dry. Not bad considering it's got mechanical reverse.

Link to original thread with more specs

http://www.snowest.com/forum/showthread.php?t=68125&highlight=fan+cooled


M5

 

[mattymac]

turned out sweet! The tunnel looks good!!

Better watch out for 383lb800 now!

 

[Reeb]

KA style air filters, if you can get them, they are just like KICKAS ones but about 20 or 25 bucks a piece. Nice and clean look. I'd run premix just to open that area up a little more, gives you some more options to mount electrical etc etc. I like what you've done there, been following it for a bit. I'd have another seat just in case though. Something of a highrise shorty for the young'n. Looks good, sorry I got no info for jetting or clutching specs.I would try the largest bottom gear available. And then switch from 19-20t as desired. I have a 440 fan(Cat) that my little brother rides, it's geared 17/43 with a 121x2. It's a little low(tops out at 63mph) but it goes everywhere...from a standstill, he punches it and it rips up most hills with some good speed. A 141x2 A20 track is going on this summer.....unless I find a 136x16x1.75 for him. I'd like to put on the 141 sneeker so I can order up one of Chad's(CR Racing) tunnel extension piece for him. I think that's look killer.

 

[M5-]

I have another seat but he likes this one as it is right off his TTR125. He rode with it last week and it worked really well for him, says it feels just like his bike. Is KA a brand of filter?

M5

 

[mattymac]

I have another seat but he likes this one as it is right off his TTR125. He rode with it last week and it worked really well for him, says it feels just like his bike. Is KA a brand of filter?

M5

kicka$$ filter

 

[Reeb]

KA is for KickA$$ yes. There are some other ones that are available. They are a knockoff version but identical. Infact I have one of each sitting on my desk right now. Difference is the KA ones are twice as pricey. How about some action shots of the young man on his sled? My brother wants to see some kids lightin it up!

 

[Snappy Sledder]

how'd u mount the seat on there?

 

[SAWYER]

looks good

 

[M5-]

how'd u mount the seat on there?

I built a Chrome moly frame which is identical to the top frame of his TTR125. I just undo the two bolts at the back and slap the seat back on the bike. I don't have any riding shots on this sled yet as we've only had it out twice. Got lots of shots on the old 91 Phazer though.

M5

 

[obr]

That sled look GOOD...grear work...

The TTR is a bike, right?

How about something like this?

 

[M5-]

That sled look GOOD...grear work...

The TTR is a bike, right?

How about something like this?

Ya the TTR is a 125 Yami bike. That's kinda cool but with the system we have now its pretty a hard ride so its makiing him stand up when riding.LOL

M5