Twin Spar Chassis (2007-2011)

Optimize Your Twin Spar for the Trail

The Twin Spar chassis introduced "Infinite Rider Positioning" and set a new standard for long-distance comfort. While these sleds are legendary mile-eaters, they are also known for being on the heavier side. To get the best handling out of an F1000, F8, or Z1 Turbo, you need suspension that can properly support the chassis.

If your sled feels "wallowy" in the corners or bottoms out too easily on G-outs, it's time for an upgrade. We specialize in setting up these chassis to hide their weight and corner with precision.

In this category, you will find:

• Shock Upgrades: Performance gas shocks from Fox and Ohlins that offer better damping control than the stock hydraulic units.
• Heavy Duty Springs: Essential upgrades for the Twin Spar chassis to maintain proper ride height and prevent rear skid sagging.
• Rebuild Services: Full service for your ACT Diamond Drive or Fox Zero Pro shocks—restoring that "like new" crispness.
• Chassis Parts: Replacement hardware, shafts, and reservoir clips specific to the 2007-2011 geometry.
  
  

Fits all Twin Spar models, including the F-Series (F5, F6, F8, F1000), Jaguar Z1, and Z1 Turbo.