I had one of the proto type 1990, 92, 93 SKS and a 95.
Liked them all from the ease of starting to smooth throttle response.
Had one that ate plugs and one that the box went out on but Polaris replaced that. Also had 1 that the ground cable came loose on twice at the motor.
Biggest complaint I had was if the battery got under 10.7 volts. you weren't going any where.
Sold the last one (95) 2 years ago for $2500. US.
Liked them all from the ease of starting to smooth throttle response.
Had one that ate plugs and one that the box went out on but Polaris replaced that. Also had 1 that the ground cable came loose on twice at the motor.
Biggest complaint I had was if the battery got under 10.7 volts. you weren't going any where.
Sold the last one (95) 2 years ago for $2500. US.