Tioga d spyder seattioga design develop and manufacture bmx and mtbcomponents such as thed spyderseat tioga provide the industry with a full line of quality components that offer something different bmx specific version of tiogas patented web shell technology places cut outs strategically to allow flex where needed for maximum comfort tioga bmx saddle featuresfitment railweight 170gramsstyle slimcover material nacarbonite composite carbon shellproprietary ergonomic shapehollow chro