Fema only makes zenoah systems, so he may have one that fits the 26cc engine. Call him. +49(0)7834/303 or mail him
http://www.fema-modelltechnik.de/Web_engl/Bordanlasser_engl.html
<font color="#363637" size="2" face="NewsGothicBT-Bold"><font color="#363637" size="2" face="NewsGothicBT-Bold"><font color="#363637" size="2" face="NewsGothicBT-Bold"><p align="left">Stock number 9713A Compact on-board starter for:
Titan ZG 23/26, ZG 231/260 Heli,
Zenoah G 230/260 PU, G 231/260 PUH
Note</p><p align="left">Stock number 9400A Compact on-board starter for:
Zenoah G 239/260 RC
Stock number 9402A Compact on-board starter for:
Zenoah G 270 RC</p></font></font>
The compact on-board starters with stock number</font><font color="#363637" size="2" face="NewsGothicBT-Roman"><font color="#363637" size="2" face="NewsGothicBT-Roman"><font color="#363637" size="2" face="NewsGothicBT-Roman">
9400A, 9421A, 9713A, 9715A and 9613A can be
attached directly to the standard engine support plate of
the engine. The engine support plate contains all threads
that are required for the assembly. If you use a combustion
engine without engine support plate you can order it
here (see spare parts list).</font></font></font><font color="#363637" size="2" face="NewsGothicBT-Bold">
These on-board starters were developed especially for</font><font color="#363637" size="2" face="NewsGothicBT-Roman"><font color="#363637" size="2" face="NewsGothicBT-Roman"><font color="#363637" size="2" face="NewsGothicBT-Roman">
the use in ZENOAH engines with a cubic capacity of
20-29 cm² and are universally suitable for park-fl yers,
helicopter, car and ship models.</font></font></font>