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nsr300 build


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team.gpr

 
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nsr300 build

Fri Jan 08, 2016 8:32 am » Post: #1 » Download Post

posting in the wrong place , should of started here lol

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cgallant
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Location: Ocala, FL
2001 Honda RS250
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Fri Jan 08, 2016 2:37 pm » Post: #2 » Download Post

So I guess the first question is

Is that a harris frame or you get someone else to make you a trellis frame? Very interesting. I am sure the frame is more then enough for even an NSR300 power output.

How does it handle?
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team.gpr

 
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Fri Jan 08, 2016 5:30 pm » Post: #3 » Download Post

not rode it yet but can't wait to (-; , i built the frame based on half 125 have 250 , to keep weight down and easy handling (i hope) lol , wheel base is 30mm less than a rs250 but same swingarm lenth to keep the front down to some point..
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team.gpr

 
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Thu Jan 14, 2016 2:46 am » Post: #4 » Download Post

took it for the first ride up the road , videoed it but did not work )-;, got the front wheel lifting in 3thd ha ha ,fun , just made it work .
https://youtu.be/llykuVuMuiY
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team.gpr

 
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Fri May 06, 2016 7:39 am » Post: #5 » Download Post

took it for the first track day last week , apart from a leaky carb at the start the bike run mint all day , when i first built the motor the cluch sliped at 65 hp , fix it piss pooly by a extra washer on the springs but promblem came back , next round hope to race it
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brewsy

 
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Fri May 06, 2016 8:26 am » Post: #6 » Download Post

More video and pics please.
Bike looks killer!!
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team.gpr

 
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Sun May 08, 2016 8:08 pm » Post: #7 » Download Post

next round i will run the onboard camera , will do a list on what the bike been made from
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team.gpr

 
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Wed May 11, 2016 2:21 am » Post: #8 » Download Post

its has or a ..
elka honda rs125 rear shock , set to 95kg rider
2010 radial honda rs125 front forks , heaver weight springs
honda gt250 rear wheel
honda rs125 wide front wheel
zx636 front break
ducati rear break
nsr250 mc21 swingarm
fiberglass late model widen tank cover .
home made around 10 letre alum tank
honda 125 bodywork
40mm carbs
hydro formed exhaurst
home made cnc heads with inserts
tyga 300 kit ..barrels and pistons ..etc
15 to 1 compression running on av gas
mc28 dry clutch engine
gpr home built frame
weight 100kg ..95kg if went through bike (-;
ignitech
85hp
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Neal

 
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Sun May 22, 2016 2:05 am » Post: #9 » Download Post

Very cool bike ! Did you guys reposition the outlet on the rear head to help with the hose routing ?
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NSR300
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team.gpr

 
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Thu May 26, 2016 3:24 am » Post: #10 » Download Post

Neal wrote:Very cool bike ! Did you guys reposition the outlet on the rear head to help with the hose routing ?
i taped and put the hose fitting in , was a pig of a thing , prombly would change it if i make more heads
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Neal

 
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Fri May 27, 2016 1:27 pm » Post: #11 » Download Post

Do the heads use vhm inserts ?
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team.gpr

 
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Sat May 28, 2016 6:41 am » Post: #12 » Download Post

Neal wrote:Do the heads use vhm inserts ?
the same thing but cnc'ed by big bro
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team.gpr

 
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Mon Jun 13, 2016 8:19 am » Post: #13 » Download Post

https://youtu.be/mJKLgKu6VkU
first race on bike , need to sort some things out , i need to got faster lol , stronger front springs first , lean bike out and make more power , 425 c max on exhaust temp gauge , was told 550-600 c should be the go , think 8hp down , new it was rich but just want to learn to ride it and not work on it (-: , rained for the rest of the day so only got 10 laps in for the day
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