Arctic Cat’s new “Twin Spar” F-chassis is no ordinary platform.
Robotically assembled without a single weld, using ultra-modern self piercing rivets, this new chassis has the ability to hold both 2-stroke and 4-stroke engines while providing what we believe is the most versatile ergonomic package ever offered.
The chassis comes in myriad variants but has a number of important constants.
First, it’s fully rider forward with a few twists. Second, the Twin Spar uses ACT Diamond Drive exclusively and its planetary system only exists with reverse in 2007.
You read it right, every F-chassis goes backwards – no exceptions.