| This like many subjects is worth debate, however in the end boils down to personal preference. Contrary to the above comment less weight really has little effect on how fast a sled will go, however a significant effect on acceleration. That being said, the most significant and most noticable result from lightweight is ridability. It becomes far easier to effect directional changes in sled attitude when it weighs far less. No doubt from a drag race stand point significant reductions to e.t. are found with emphasis on weight reduction. Generally speaking the higher the horsepower output of an engine the heavier it is, for example large displacement triples are the kings of power, but they are heavier than say a potent twin commonly found in todays popular offerings. The reason for this is obvious, the balance between power and weight has been leaning toward smaller lighter engine packages in lew of yesterdays big power triples. Sleds that offer both big power (165hp and sub 500lb dry weights like the 08 M1000 SP carry an equally impressive price tag, so most settle for what they can afford. I just completed a 265HP Turbo M8 with a 445lb dry weight, but it will still lose to a 350hp Apex turbo however its twice as much fun to ride and in a short pull gives the Apex a thrashing. Comes down to personal preference.  |