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GP Bikes => Mods => Bikes => Topic started by: JorgeNsr on June 12, 2016, 07:29:17 PM

Title: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 12, 2016, 07:29:17 PM
                                     
DERBI GPR S 80 GP
(http://thumbs.subefotos.com/c6795b5224d726b741e408e63df5714bo.jpg) (http://subefotos.com/ver/?c6795b5224d726b741e408e63df5714bo.jpg)


This bike have 80cc engine from street bike (Derbi Gpr50 2008) and GP Bike frame and parts from Honda Rs 125 2007. Here in Spain have a lot races on publics roads and too on permanent race tracks whit this mod.
Im very happy for present this bike whit real specs.Enjoy!!
Specials Thanks to Manu!

Creators : Jorge (NSR80 Racing World) - Loopateli - Jose Reina


Frame/Geometry:

-Metrakit Pregp 2010 125cc Stock Geometry 35mm Offset
-Honda Rs 125 Frame
-Carbon Aibox Honda Rs 125
-KTM 125 GP Fairings
-Ohlins FG 385 Front Fork
-Ohlins TTX36 Shock Absorver
-Dunlop KR Moto 3 Tyres

Engine:


-Derbi Euro3 engine hand made by Nsr80 Racing-World
-Bidalot gearbox for Derbi E3
-Metrakit Racing Division (MRD) Clutch and primary gear
-Hand made exahust by Loopatelli
-Mikuni 30mm carburator
-Metrakit Pro race XL, hand made ported 198º-134º, 47,6mm, hand made intake`s boosters
-MK SP cylinder-head R/C 14:1
-Honda CR80 Reed case
-Crankshaft Italkit Tungsteno Edition 43mm
-Roller Rods on crankshaft and clutch
-Boxitech Ignition
-Protmi 3 Quickshifter

               - Use race-fuel of 112 Octane Recommended Sunoco Racing Fuels -
                                     
-2,8% MIX on Fuel ELF 976HTX-

(https://s32.postimg.org/ni6b8ckc5/screen006.jpg) (https://postimage.org/) (https://postimage.org/index.php?lang=spanish)



Download (https://www.dropbox.com/s/8rg3b0cjvo1l0i8/GP80_Derbi_GPR_S_80.rar?dl=0)





Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Napalm Nick on June 12, 2016, 07:35:11 PM
Well done team it looks great! thanks.  :)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 12, 2016, 07:36:27 PM
Thanks Napalm!  ;)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 12, 2016, 07:38:04 PM
Great work guys.

Love the depth of detail you gave on this too.

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Blackheart on June 12, 2016, 07:38:55 PM
jorge u can put a image/link of the real bike, I do not know this bike  :-[

Nice see new bikes with real spec  ;)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 12, 2016, 07:47:48 PM
Quote from: Blackheart on June 12, 2016, 07:38:55 PM
jorge u can put a image/link of the real bike, I do not know this bike  :-[

Nice see new bikes with real spec  ;)
(http://thumbs.subefotos.com/f56316fd8555df554fbe1dbe91fc4c80o.jpg) (http://subefotos.com/ver/?f56316fd8555df554fbe1dbe91fc4c80o.jpg)
(http://thumbs.subefotos.com/6932418d9a4d54188f88574993b8b03do.jpg) (http://subefotos.com/ver/?6932418d9a4d54188f88574993b8b03do.jpg)
(http://thumbs.subefotos.com/8e4def89a57ab0baa06f50120646a69do.jpg) (http://subefotos.com/ver/?8e4def89a57ab0baa06f50120646a69do.jpg)
(http://thumbs.subefotos.com/b0f5a84be6552e7de02cbeaee851be3fo.jpg) (http://subefotos.com/ver/?b0f5a84be6552e7de02cbeaee851be3fo.jpg)



Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 12, 2016, 07:49:12 PM
Quote from: doubledragoncc on June 12, 2016, 07:38:04 PM
Great work guys.

Love the depth of detail you gave on this too.

DD
Im work a lot hours on this bikes...have a lot engines of 80cc...al brands...years...im crazy about this little 2strokes engines haah ;)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 12, 2016, 07:52:47 PM
https://youtu.be/y0xvw9azRrE
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Napalm Nick on June 12, 2016, 08:02:25 PM
https://www.youtube.com/v/y0xvw9azRrE&feature=youtu.be

Wowzer that looks a lot of FUN!  :)

Verdict: Took the bike for a spin and it is rock steady - but too much I think - tyre values with double the grip like the old 125 ITA had  :(. Big tracks make the ratios feel like the gaps are too big. Feels like a de-tuned 125 rather than a tuned 80. Needs smaller tracks!  However  it is nice to have a small bike that can actually be raced again. and even on big tracks I would get a lot of fun from it  :)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: LOOPATELI on June 12, 2016, 08:34:25 PM
Hope you like it guys, battles are amazing with this mod
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 12, 2016, 09:12:58 PM
I added it to the new BikeMod pack with all 80/125 paints as they work with it.

Great work. I put a server up with it on Imola as it is great on that track

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 13, 2016, 12:08:23 PM
Quote from: Napalm Nick on June 12, 2016, 08:02:25 PM


Verdict: Took the bike for a spin and it is rock steady - but too much I think - tyre values with double the grip like the old 125 ITA had  :(. Big tracks make the ratios feel like the gaps are too big. Feels like a de-tuned 125 rather than a tuned 80. Needs smaller tracks!  However  it is nice to have a small bike that can actually be raced again. and even on big tracks I would get a lot of fun from it  :)

Hi Napalm
The bike represent a Gp 125 Frame, parts and wheels  whit a 50cc "street" engine moddified to have 80cc.
i want to say...the frame have more grip than standard 125gp becose the 80cc engine have the half power than 125cc gp engine. When you have a 24hp on a standard frame (Honda ns1, Yamaha tzr50, aprilia rs50, derbi gpr50) the feeling whit the bike its more poor (loose the front wheel on all corners, you need a lot feelling for make a good corner`s speed, chattering, poor grip...) than a prototype frame (125gp) whit very special parts (ohlins front forks, aluminium frame, magnesium rims....) and special geometrys for race tracks.
On imola whit the biggest relation on gears...28hp.. a lot up hills....this not the best landscape for this bikes...try the mod on small race tracks and enjoy..... we are always ready for listen all opinions and try to improve the bikes!
See u Napalm and thanks for all!
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Manu on June 13, 2016, 12:36:25 PM
Fun to ride this bike. Great job Jorge.
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Harrytmj66 on June 13, 2016, 03:00:02 PM
Really fun bikes but need to be raced on smaller tracks
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: LOOPATELI on June 13, 2016, 04:31:32 PM
Of course is for karting tracks.
Tyres will be updated asap
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 13, 2016, 05:08:40 PM
Jorge you still want to hold a race on Sunday at Imola or another track as the little boys here find it too big for them  ;D

Maybe we can get one thats just like a Nascar track and only has left turns so it is easier too.............. :P

I dont sound sarcastic do I?  ;D

Just let me know m8

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 13, 2016, 06:32:01 PM
Albacete its a good place for this bikes...this sunday??
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 13, 2016, 07:01:11 PM
But graphically it is terrible and I can not show it on YouTube as it is very llow quality and harmful to reputation of GPB in public, Shame it is a good track to ride but feels far longer than Imola which is tight.

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Napalm Nick on June 13, 2016, 09:11:36 PM
Beware too if Albacete is Dynamic  :-X
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 13, 2016, 10:37:59 PM
Yes that 2 Nick ty bro

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 13, 2016, 11:20:06 PM
suggestions??? :P
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 13, 2016, 11:27:30 PM
Mantor Park ( Short ) it seems to be good! Its NDS version and have a good layout
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Napalm Nick on June 14, 2016, 08:59:51 AM
I like Mantorp Park!  Never used the short version so gets my vote.  :)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Harrytmj66 on June 14, 2016, 09:25:56 AM
I had a few laps around Mallory Park and it worked well. Or yes Mantorp Park will be good
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 14, 2016, 10:03:51 AM
OKay will put Mantrop Park up to see how you all like it

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Harrytmj66 on June 14, 2016, 10:06:50 AM
Joining you in 5 mins
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 14, 2016, 11:33:00 AM
Ok Mantor Park is good place...
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: WLF69 on June 14, 2016, 11:58:08 AM
I love this Bike ! Thank You .. !! It's very funny too ride on Montain Track cause i dont fall all the time like other 125 or 500 GP bikes and i can accelerate all the time  ;D ;D
i don't know if its hard to developped an existant or created Montain Road Tracks but i'm crazy of that.. !! 

+1
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 14, 2016, 01:24:52 PM
Thanks so much mate! We working to improve all days. Thanks mate!
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 15, 2016, 07:09:59 PM
Are you going to fix the 1st person views J? They are very bad to ride with tbh.

I tried all FOV etc but the bars are missing and the 1st view is too much fairing.

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 15, 2016, 09:35:17 PM
Yes mate, the problem fix in the new version!
Thabks a lot mate!
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 15, 2016, 10:50:51 PM
great news, it is hard to ride lol

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on June 29, 2016, 02:15:46 AM
New Version
On first page
Fix first person view
New Geometry
Tyres update
Improve little fails
Delete old version
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Napalm Nick on June 29, 2016, 07:09:51 AM
Thanks Jorge I look forward to trying it!
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on June 29, 2016, 09:01:03 AM
Thanks Jorge I will update the servers right away.

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: javif1 on July 19, 2016, 08:25:08 PM
Thanks for this mod mate!!!!!

PD. Un saludo compañero y arriba el 2T!!!
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on July 19, 2016, 09:44:15 PM
Thanks a lot! We working on new 2 strokes little bikes mods for the future!

Gracias tio! Me alegra que haya algun kemadillo mas que lo aprecie...y veras que dentro de poco sacaremos mas motos pequeñas ya con un 3d propio imitando las motos de verdad tipo gpr80 ns1 tzr50 etc...
Salu2T
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: Ryanoh4 on July 20, 2016, 11:38:37 AM
Anyone know good tracks for this bike?
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: matty0l215 on July 20, 2016, 11:44:49 AM
Croft should be a good track.

Look for smaller tracks :)
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: doubledragoncc on July 20, 2016, 12:29:37 PM
Mantorp and Norisring are good too.

DD
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: JorgeNsr on July 21, 2016, 12:06:38 AM
Quote from: Ryanoh4 on July 20, 2016, 11:38:37 AM
Anyone know good tracks for this bike?
The bike was developed in a karting tracks like lonato, zuera, villarcayo....for me the best tracks for this mod if you want fell the real power and inertias...
thanks
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: javiliyors on March 21, 2019, 02:11:00 PM
jorge, podrias resubir la moto? esta caido el link y molaria tenerla de nuevo. un saludo
Title: Re: [BIKE] Derbi GPR S 80 GP
Post by: huertasRC on May 19, 2019, 08:24:21 PM

hi jorge could you re-raise the bike the link is down, thanks