iTroll S1 Fit Kit
Fits 9.9, & 15 HP carbureted motors with Tiller (twist) throttle sold by:
Suzuki | Evinrude | Johnson

View installation instructions:

Buy / build a SINGLE MOTOR iTroll system with S1 Fit Kit.

Buy / build a DUAL MOTOR iTroll system with S1 Fit Kit.

You can make a positive ID of the motors that the S1 fit kit supports by looking for the following:



A: Unique carb assembly
B: Clear area above carb