Serfas E-GEL Hybrid Saddle Steel Black Compatio_Enriched Larger 13T pulleys increase efficiency

Larger 13T pulleys increase efficiency and chain management while compatibility with SHIMANO's new 12-speed cassettes boosts range

then anodized

Spoke Info: DT Factory

Durability

Folding (Aramid) Bead

Serfas E-GEL Hybrid Saddle Steel Black Compatio_Enriched Larger 13T pulleys increase efficiencyFeatures a friction free E GEL layer designed to behave as a second skin and reduce chafing by moving with the motion of the rider thus reducing uncomfortable friction. Also features Serfas Deep Groove Design central pressure eliminating channel, Dual Density Base, four way stretch moisture wicking Lycra cover, elastomer rear suspension, and heavy duty steel rails. Dual Density Base Deep Groove Design Elastomer Rear Suspension Friction Free E Gel