how to get the best preformance out my GPR

[ashley GPR]

ight i have a GPR 50 wot is the best way to get preformance out of it with out getting a 80cc kit thx

[rac3r]

Wait till you're old enough and do your test = Big bike
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Bikes : 2006 CBR125R - 2004 Monster 620ie - 2004 ZX-6R B1H - 2005 Monster S2R 800 - 2011 Street Triple - 2009 Streetfighter 1098 - 2014 ZX-6R 636

[ashley GPR]

true but it just till aug then im gettin a rs 125

[NickD]

It's the only way!
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I was only doing what it said on my licence officer....
Tear along the dotted line!

[cagiva gezzer]

18/21mm carb & exhaust.
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"because one stroke isnt enough and four strokes waste two"

[N cee thirty]

just tell everyone it goes like 80 already
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'00 Aprilia RS50 > '92 Honda CG > '99 Yamaha Fazer > '91 Yamaha RXS > '79 Suzuki X5 > 01' Honda Cg > 07' Honda Cg > 82' Kawasaki Z200 > suzuki gsxr 400 gk73a > honda vfr 400 NC30 Mod 2 Passed 09/06/2011

Jewlio Iglesias wrote: I actually did vote BNP once

[T0MMY]

Christ man if you're changing it in August what's the point in messing with it now? Just wait 3 months then sell it.

Any power increase you gain will only be noticeable for a few days before you're used to it again, there's really no point.
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ZX6R + CBR600RR

[snowdude2004]

Modifying a 50cc bike is kind of pointless to be honest, generally makes it sound like a pile of shit in comparison to standard.
I've got a Derbi GPR 50cc (2000) myself, What kind of speeds are you getting with it at the moment in top gear?
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CBT passed: 26/09/09, Theory Passed: 18/08/10, Mod 1 passed: 20/10/10, Mod 2 passed: 26/10/10.
Current Bike: Honda CBR 400 Nc23

[Digitalize]

Just leave it, service it regularly, use good oil, look after it.

Any mods on a 50 are pointless, you'll get nothing.

[Welshd1k]

exhaust / carb

then big bore kits
extra tooth on front sprocket...

list goes on how much you wanna spend?

droopler racing crank? then a 80 cc kit
then a 21mm carb with a new inlet manifold and reed block with reeds. with a nice arrow exhaust and boyah!!! 60mp got £700!!!!
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Current >Cb600fx hornet, ns125rk90 21.7bhp@wheel<
Sold >,zxr400 h2 (33bhp kit) rd350 n1 rd350 lc2<

[Paulington]

Wait, pass test, get big bike.
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"Four wheels move the body, two wheels move the soul."
Current Vehicles: '89 Kawasaki KDX200, '99 Yamaha XV535, '00 Honda ST1100 Pan-European, '08 Suzuki GSX-R1000, '08 Mitsubishi Lancer GS4 2.0 TDCi, '15 BMW 1 Series 116d Sport Turbo.
CBT: 27/08/08. Theory: 04/09/09. Module 1: 16/09/09. Module 2: 01/10/09.

[Acemastr]

I'm sorry I can't reply to someone who opens a conversation with 'ight'
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2017 KTM 350 XC-F - 2014 Yamaha R6 - 2005 Yamaha YZ125
2016 Toyota Tacoma Limited

[Minty]

[DrDonnyBrago]

[amnesia]

Eat less pies
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25/7 I'm a God-damn Rock Star
"Arguing about the best 125 is like arguing which Spice Girl could sing best"