K2, 2006 K2 Attack 2.0 Mountain Bike w/ Shimano All Mountain Bikes >>> Mountain Bikes by K2 More details and ordering info. This mountain bike is obviously a lot of fun, but it's nice exercise as well; it will keep you performance level up. Not too many mountain bikers select the 2006 K2 Attack 2.0 Mountain Bike w/ Shimano; perfect for mountain bikers who want to be different. The 2006 K2 Attack 2.0 Mountain Bike w/ Shimano will give you scores of cool thrills; this bicycle was made for escapades. Being a tremendous bicycle, it is a cycle that will give you many years of fun. With a 2006 K2 Attack 2.0 Mountain Bike w/ Shimano you'll be the envy of other mountain bikers. User input on 2006 K2 Attack 2.0 Mountain Bike w/ Shimano by K2: Be the first to submit input on this product Submit Input: Your Name: Write or Paste Input here: Upload picture:      Review Guidelines