Author Topic: Billet trx500r project (Read 33836 times)

Langbolt · « **Reply #15 on:** September 19, 2013, 12:51:54 PM »

Quote from: SRE;12623

billet counter balancer with 250r end pressed on it.

What is the weight of it ? I think MART from down under (australia) found that 800grams worked good....Keep up the great work!!

SRE · « **Reply #16 on:** September 19, 2013, 01:47:19 PM »

I have not even attemped to play with the weight or re-clocking the balancer yet. I am going to play with the jetting, break it in and then it's going to the motorcross track to get abused.

SRE · « **Reply #17 on:** September 19, 2013, 01:48:56 PM »

"Lazy yeah right!!!!" More like short attention span.

Quote from: Uscared;12650

:fighting0061:It's about time now how about a ride video already, stop being lazy!!!!!!!!!!!!!!!!!!!!

jcs003 · « **Reply #18 on:** September 19, 2013, 02:02:58 PM »

this a awesome. you should have no trouble selling a few sets.

john

udontknowme · « **Reply #19 on:** September 20, 2013, 12:19:29 AM »

sweet. what machine did you use to make the cases ?

Uscared · « **Reply #20 on:** September 20, 2013, 11:14:15 AM »

CAD Drawing:
[ATTACH=CONFIG]1908[/ATTACH]

Uscared · « **Reply #21 on:** September 20, 2013, 11:15:09 AM »

Machine:
[ATTACH=CONFIG]1909[/ATTACH]
Any thing bigger and SRE would hurt himself......

Uscared · « **Reply #22 on:** September 20, 2013, 11:17:07 AM »

Fitment tools..........[ATTACH=CONFIG]1910[/ATTACH]

udontknowme · « **Reply #23 on:** September 20, 2013, 07:33:13 PM »

Quote from: SRE;12262

First time firing the motor

http://www.youtube.com/watch?v=NLpr3a_MeRQ

will 3axis machine do the job ? thinking about getting a used 3axis cnc maybe with 4axis capabilities older model. tired of paying people for stuff that i could make myself.

Uscared · « **Reply #24 on:** September 27, 2013, 03:19:01 PM »

What are you doing over there, where is the ride report video?

??

SRE · « **Reply #25 on:** September 27, 2013, 10:30:40 PM »

Quote from: Uscared;13210

What are you doing over there, where is the ride report video???

I rode it today. Zero vibration until wound tight. Different powerband than a 250r also acts different than my other
Bike with the bike cr500. You run out of gears and road pretty quick.

SRE · « **Reply #26 on:** September 27, 2013, 10:35:35 PM »

[video=youtube_share;k2dXg7hhMYg]http://youtu.be/k2dXg7hhMYg[/video]

SRE · « **Reply #27 on:** September 27, 2013, 10:40:05 PM »

[video=youtube_share;TOwUlaNq5Bk]http://youtu.be/TOwUlaNq5Bk[/video]

rsss396 · « **Reply #28 on:** September 28, 2013, 09:36:04 AM »

looking good, probably have to play with the balance factor of the crank or counter balancer to find what feels best in your chassis dynamics along with crank balance factor/piston weight setup

What year crank is in that motor, I know some year cranks do not have the counterweight exactly 180 degrees from the rod pin. I have a factory 86 crank that when it sits in it the cases it rolls the crank pin to about the 1:00 position where my other cranks both cr500 and 250r, the cranks will sit at the 12:00 position

etccb · « **Reply #29 on:** September 28, 2013, 11:22:13 AM »

Quote from: american opel;13237

those arn't long enough!!!we need more!

I agree, I want to see more.