Free Shipping ab 99€ (DE) / 150€ (EU) Service Hotline Mo-Fr. 10-18h +49(0)681-94880-0

Please wait...

Easyboost Subframe Adapter Racing Yamaha Aerox to BW's

Easyboost Item no.: EB002

Easyboost Subframe Adapter Racing Yamaha Aerox to BW's

In Stock - Same Day Dispatch for orders placed before 2pm.

Only 5 left


A saving of

Including legal taxes + shipping costs .

Data Sheet
Suitable for (13)


You own a Yamaha BW's / MBK Booster and want to run an Aerox / Nitro engine on it? Chassis expert Easyboost designed this Easyboost Subframe Adapter Racing to make it possible. Now you can realize a hybrid, called Spitro in France, by mounting a horizontal Minarelli engine (Yamaha Aerox / MBK Nitro) on a Yamaha BW's / MBK Booster (models built after and before 2004) or Rocket / Spirit / Spy. This is the RACING version, a Sport version is also available.

No need for welding or spending a lot of money on a professional conversion, simply use this very convenient subframe adapter. Quick and easy installation in 15 minutes tops.

The subframe is made from electroplated steel for improved resistance against corrosion and is laser-cut; the side jaws are 8mm thick.


  • 8mm subframe jaws, galvanized steel
  • mounting bracket
  • axle
  • spacers
  • small parts for mounting

Note: the carburetor will point towards the rear.

NOT road-legal!

Data Sheet

Name Easyboost Subframe Adapter Racing Yamaha Aerox to BW's
Item No. EB002
Brand Easyboost
Homologation No

Your product goes with the following manufacturers and their models:


Booster 50cc AC (1992 - 1999)

Booster 50cc AC (after 2004)

Booster Next 50cc AC (after 1999)

Booster Next 50cc AC (before 1999)

Booster Rocket 50cc AC

Booster Spirit 50cc AC (before 2004)

Booster Track 50cc AC


BW's 50cc AC

BW's 50cc AC (after 2004)

BW's Bump 50cc AC

BW's NG 50cc AC (after 1999)

BW's NG 50cc AC (before 1999)

Spy 50cc AC

1 Review - Total Rating

High quality - Review by Laura

Good quality materials, durable

(Reviewd on 5/24/2017)


Write Your Own Review

Only registered users can write reviews. Please, log in or register

You may also be interested in the following product(s)

  • Crankcase Minarelli MA-MY


  • Crankcase Minarelli horizontal long, rear drum brake MBK Ovetto / Neo's


  • Stage6 Intake Manifold d= 28-26mm Yamaha Aerox / MBK Nitro


  • Adapter Kit Minarelli horizontal to Yamaha BW's