Derbi gpr 50 racing Acceleration 

X2, its going to be my first bike :P

Yeah i bought it 1 year ago, been happy with it since no capp yuueueerrrrr

@@cjoffixcial7727 How is the maintenance after 2 years, do you needes to do a rebuild ?

@@cipriannicolescu9067 No, the only thing I had a problem with is the electrical starter. So I need to start the bike in a downhill.

@@cjoffixcial7727 do you recommend this bike? i really want to start a new hobby and buy this exact model but in my country theres not much info about it

16h30

What year was it?

how i have a 70cc kit on it and it max goes 120kmh

@@ke-kd8ut my original gilera smt 50 went 94 without restrictions and a bigger jet😂, then i bought a gianelli exhaust then max was like 116

@@ke-kd8ut bigger cc doesnt mean higher top speed you just get there faster, only way to go faster is make more rpm or change gearing

jacopixel no

Che modifiche ci hai fatto

@@antonellaloreto5231 non credo capiscano l'italiano😂

@@kri._.exc. jahwuahqhahahahahahahwhahahaahayayah

@@antonellaloreto5231 Belle potenti😂

daguito59 you need a malossi exhaust😉

BB- Performance which one

Xtrotic netherlands?

Thatdutchguy yes

80-85

N. Almeida thanks

Xtrotic original but fully derestricted*

It’s the stock computer, Derbi GPR 50 racing 2010+

pot malossi

I don't think so

the stock d50b1 cylinder would get absolutely destroyed, at least airsal 70cc or more

Ben Berry it’s not stock, kmh

Doukas Aggelos no

R- Performance and carburetor?

Piston

This bike it's isn't 50 ccm3

I think

Hello my gpr in 2001 motor moteur complet conti and ligne , 140 km/h compteur automobile. Mais tres mauvais en bas regime . Elle etait belle repeinte en rouge ducati Mon senda sm de 97 120 km/h juste carbu et ligne conti. Mon 103 sp , 115 km/h voiture .kit rgd 50 cm avec lumiere retravaillé admission et échappement ainsi que piston segment en L et ouvert en demi admission. Carbu 17.5 montage souple ligne bidalot couronne 48 , carter retravaillé retravaillé massellotte refaite embrayage fourche ebr inverse et feux a led 😀 arriere en 1995 ... Merci papa ......

This bike is not stock 50cc with just an exhaust. It might be ported or there's a bigger cylinder in there.

Its 125cc

El cuadro si irá a 112 pero va a 95 como mucho

malossi

it is 49cc but tuned

La marmitta malossi

É impossibile solo la marmitta Malossi

Malossi exhaust

Pascal Pickelmann exhaust, piston, and the exhaust pipe has none of those limiting things. Mby some more🤷🏼‍♂️

it's a 50cc, kids these days make them go past 100kmh ha

@@godlikeghost4839 nah the acceleration seems weird but maybe it is 72cc or heavily modified 50cc

Malossi

no