Most Recent Complete Seats Reviews
SDG Complete Seat Assembly PDXDK - Gresham, OR SDG Complete Seat Assembly "I have used this brand of seat in the past. It is a good quality seat that doesn't break down that quick, like the OEM seats do."
Speed Defies Gravity
Jerome Mezzassalma simply wanted to protect the leather on a high-end mountain bike seat so he developed a cover using Kevlar. Thus began the start of SDG. The company, an acronym of the phrase "Speed Defies Gravity" which Jerome placed on his surfboard, became the first to make mountain bike seats out of Kevlar. Naturally, that idea crossed over to dirt bike seats and SDG became the first to develop a complete aftermarket motocross seat.
SDG seats give race-tested performance with a three-panel, dual-stage gripper cover to enhance bike control and prevent unwanted movement. KTM picked up SDG seats as their factory supplier in 2002 and the aftermarket seats for other brands are built to OEM specifications.
Our line of SDG seats fit an assortment of makes and models. We make it easy to find the SDG seat for your ride with our easy-to-use drop down menus that pinpoint make, year and model. If you need help call our toll free line 866-677-7338 or chat with an expert.
Get SDG seats delivered to your door with free shipping on orders over $79.