MBK BOOSTER ROCKET - THE RUNNER MBK

[rocketbooster]

HI

I want to indroduce stuff that i do in my basement My main project is like in title mbk booster rocket. Rare scoot even in Europe.
I have done few mods. Maybe i list things i done to it.
Starting form the bottom:
TEC racing crank with c4 bearing and vuitton seals
Malossi sport ported, raised about 1,5mm then top deck was machined, squish 1mm
timming 189 exhaust 128 transfers
yasuni c16 pipe
stage6 mk2 bigvalve
polini cp 21
timming advanced 20*
MHR overrange variator
Piaggio 128mm pulley
stock piaggio clutch
stage6 wing cooler clutch bell
gears for now stock 13:1

I will supply thread with pics off build, stay tuned.
sorry for my bad english I trying my best. I hope u understand what I have to say.

[Lucass2T]

Nice setup!
MBK rocket is a Yamaha BW's Spy right? They weren't too common no, and always came in blue! Dunno the MBK liveries tho, probably the same as Yamaha.
You must be from Belgium or France since you own a MBK scoot

[aeroxbud]

That sounds a nice specification. Pictures please.

[rocketbooster]

I glad you like the set up, I will upload some fotos. I have also Peugeot Jet force and just started colecting parts for piaggio build. I have some good italy stuff from Simonini Racing and Malossi MHR 6t AC cylinder..
I’m from Poland and the name off scoot is Yamaha BWS SPY but most people know this as booster rocket.

[Zino]

Welcome to the forum
You have one sharp looking scoot .

[aeroxbud]

Very nice 👍
Is that a Peugeot caliper on there?

[rocketbooster]

Yes, is so huge haha but pads don’t have full contact with rotor and I’m looking for solution. Already shave adapter but it isn’t enough. Also have a brand new set of oryginal body panels, white set was custom and i can’t mount head lamp and tail light with it.
Short video how it runs

youtu.be/qmSweg5H3HU

[yambw’s]

Bike looks great! What rear shock/suspension is that?

[aeroxbud]

I have the same caliper. Have not fitted it to the aerox yet. Might be easier to fit a bigger disc.

[rocketbooster]

May 7, 2021 6:16:12 GMT -5 yambw’s said:

Bike looks great! What rear shock/suspension is that?

Doppler same as front forks

[rocketbooster]

May 7, 2021 6:38:03 GMT -5 aeroxbud said:

I have the same caliper. Have not fitted it to the aerox yet. Might be easier to fit a bigger disc.

For this exact wheel is hard to find rotor bigger then 190mm, stock is 180mm. After grinding adapter about 5/6mm, brake pad sticks out about 2/3mm behind rotor so not big deal I think. Most part have contact. I have thought that i can machne part of caliper which adheres to adapter. 

[aeroxbud]

That's a good plan. Plenty of extra material sticking out of the mounting holes.

[rocketbooster]

I need to find machine shop with mill, all of my machining was done with belt sander haha, then sand paper on true flat surface. Of course engine was presure tested after.

[aeroxbud]

This might solve the problem www.aliexpress.com/item/32858215162.html?src=bing&albslr=229537554&isdl=y

This one would give you an extra 5mm each side m.nl.aliexpress.com/item/32848254097.html?spm=a2g0n.productlist.0.0.efec35cdNchIkt&browser_id=9e35904f9a6a4fd99f96ca6065ac03a6&aff_trace_key=eddfc355faba45aa93f8b1f3360cfc6a-1620507824758-09690-UneMJZVf&aff_platform=msite&m_page_id=0yfgn4xx2qcavhpe1794dcdc56efb2ddb1d97e9c84&gclid=&_imgsrc_=ae01.alicdn.com%2Fkf%2FHTB19Fuodkfb

[rocketbooster]

I have rotor with 4 bolt design and like i said I look for it every where, only doppler has it but out of stock