BWS50 2JA tuning engine 70cc. Big bore 47mm, crankshaft 41.4mm +2.2. Powered by BWSP.
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- Опубліковано 13 чер 2020
- Engine tuning of Yamaha BWS50 2JA to 70cc. Installed spare parts: big bore cylinder kit 47mm, crankshaft 41.4mm +2.2 longer stroke, light weight flywheel rotor ignition.
Our website: www.tunescoot.site
#bwsp #tunescoot #bws50 #yamahabws50 #bws50tuning #2ja #enginetuning #racing #modification #bigbore
In my country we used hanging tuner to porting & polish,blok piston
Complimenti
Keep on
Wow
Max speed? Time 0-100 km\h? Or 0-60?
Do u have the dio50 af56 4T tuning kit?
How'd you jet this without a airfilter
Where I can buy the cylinder cover?
💪😉👍
Is this short case for 10 inch rear wheel?
Please make a 100cc 2t aerox
Where can I get a new carter for a yamaha zuma/ mbk booster/ bws a new carter
eu tenho uma original, é gostaria de deixar ela preparada dessa forma do video por favor como entro em contato com vocês ?
Can you tune a peugeot elystar 50cc two a 125cc is that possible
What size jets and weights and Springs?
Is that dio reed valve
为什么要先装油封
Hola yo tengo un Yamaha jog y me gustará montar un maniford intake de esos donde lo puedo comprar
Can u tune honda today plz❤️❤️
Quiero uno
Where did you get the manifold?
it looks like a "big valve" admission kit, the one from T4 looks similar
How much is your car duct
yo tengo un Yamaha Mint 50cc quiero Aumentar la potencia velocidad si se puede amigo
Bws crang ?
Что за труба ?
Aprilia racing sr
This is not a bws50 engine is but the scooter itself is not a bws booster or mbk bws
вы их клепаете как семочки!
日本で、このエンジン買えませんか?
spodziewałem się czegoś konkretnego,nawet squisha nie mierzysz,stopnia sprężania,pomiar ciśnienia też taki oo, ale i tak spoko.pozdrawiam
Lol 70cc is not considered big bore. That means something like 80-100cc
Big Bore is considerd the inside diameter of a cylinder, so a 70cc can be big bored
一本正经的用差劲的东西,好像还装得很厉害
真的瞎!用這種方法組引擎?在台灣,會跑嗎?
That vertical engine has no potential for speed..
Cringey to watch you build