FOX by-pass shocks continue to dominate off-road racing with their unmatched performance and ease of adjustability. Combining the finest materials available with continuous, real race testing, delivers the unrivaled performance that FOX is known for. The position sensitive external bypass design allows you to specifically tune your shock in an exact travel sector using adjusters. The blue adjusters control upward compression. The red adjusters control downward rebound. FOX offers custom bypass tube layouts to maximize your suspension's performance while adhering to the vehicle's space restrictions.

Standard off the shelf by-pass shocks are available in a right or left configuration. If you're replacing only 1 shock, look at the top of the shock with the reservoir closer to you. The compression tubes are always on the outside edges. The rebound tubes are always on the inside edges.