Tags: ASP_S25_AII_Acro_Engine 

Features:

THIS IS THE LATEST VERSION WITH SQUARE HEAD.

From the most famous and professional manufacturer in China.

Offer OEM engines for many world famous RC manufacturers.

Also borne the brands of ASP, MAGNUM, SC, DC.

Specifications:

Displacement: 4.04cc
RPM range: 2,000-18,500(r.p.m)
Output: 0.65/18,500(kw/r.p.m)
Weight: 300g
Suitable Prop:9*6-10*5