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2012 DHX RC4
Spring preload
Rebound damping adjustment
Low-speed compression adjustment
High-speed compression adjustment
Bottom out progressivness
Bottom out force adjust
Weight: 447 g (9.5” x 3.0” no reducers or spring)
The DHX RC4 is Fox’s flagship, purpose-built downhill shock specifically engineered to meet the demands of the athletes who make the world’s most incredible downhill courses look simple. The DHX RC4’s externally adjustable high and low speed velocity sensitive damping, and Boost Valve that provides position-sensitive ending stroke control, act independently from each other allowing the rider to dial in the optimal balance of traction, small bump compliance and big-hit absorption for the perfect amount of terrain following it takes to win championships. A large diameter shaft lowers internal pressures and increases oil flow throughout the entire shock allowing for the widest-possible range of tuning. Built from the ground up to make every one of your runs faster, because you’re always competing against something.
Ordering The Correct Shock
Ordering a replacement rear shock involves a few crucial measurements to ensure you get the correct shock and therefore the most out of your frame. These measurements make no difference to the price so please make your order and we will contact you nice and quickly to get the details that we need to get the right shock to you!
Price Beat
In the unlikely event that you find a cheaper price for the same product, we’ll not only match the price but actually beat it !
See price beat conditions in our info section.



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