The D3.5 17.5 spec motor is here. Designed by Jim Dieter to the absolute limits of the ROAR specs. There is no faster legal brushless motor you can buy!
* Short stator, less wire, lower resistance, more power.
• Lightweight endplate, less weight, lower center of gravity for better handling.
• Improved air flow, cooler operating temperatures.
• Timing gauge on end bell, easier to make timing adjustments motor to motor, run to run.
• 100% designed for spec racing, No compromises.
• Optimized for 1-2 cell operation, Touring, off-road, oval, etc.
• Sensor design, works with most high end racing speed controls
* Designed by Team Trinity in the USA.\
Part Number: TEP1080 D3.5 10.5 Turn $139.99
TEP1081 D3.5 13.5 Turn $139.99
TEP1082 D3.5 17.5 Turn $139.99
[source: www.teamtrinity.com]