Yamaha, Vmax 700/600 ER All Snowmobiles >>> Snowmobiles by Yamaha More details and ordering info. Power comes from your choice of liquid-cooled, 700cc or 600cc single-pipe triples delivering superb fuel economy and broader, smoother powerbands than the competition. And the lightweight ProAction System? chassis platform - featuring an industry-leading, long-travel ProAction Plus? rear suspension, lightweight plastic skis, exclusive Easy-Adjust suspension settings and an all-new track - does the rest, serving up a ride as renowned for its razor-sharp and predictable handling as it is for ultra-plush comfort. User input on Vmax 700/600 ER by Yamaha: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines