SQlab 612 ERGOWAVE active 2.2 S-Tube is a performance road saddle that combines the proven ERGOWAVE shape with active technology to reduce pressure, support efficient pedalling, and maintain comfort over long, hard rides.Built for demanding road use, the ERGOWAVE profile relieves pressure in the perineal area while guiding the pelvis into a stable, powerful position. The active system allows controlled side-to-side movement, keeping the pelvis mobile and loads balanced. European production ensures consistent quality, durability, and precise finish.Key Features and Benefits:ERGOWAVE saddle shape: The wave-shaped profile lowers pressure on the perineal area and supports natural pelvic rotation. This reduces pressure peaks, improves blood flow, and helps maintain steady power output over long distances.Active technology system: The saddle moves slightly with each pedal stroke to follow the body s natural motion. This reduces stress on the lower back and discs, leading to smoother pedalling and less fatigue during sustained efforts.Tuneable elastomer inserts: Interchangeable elastomers adjust the level of movement based on rider weight and riding style. This allows a precise balance between direct power transfer and added comfort for consistent performance.S-Tube hollow steel rails: Lightweight stainless steel rails provide high strength with reduced weight. This ensures reliable support under load while keeping overall mass low for race-focused setups.Glass fibre reinforced base: The reinforced polyamide shell controls flex without feeling harsh. This stabilises the saddle under pedalling forces and maintains support during high-cadence riding.Superlight foam and microfibre cover: Low-density padding and a smooth cover limit pressure build-up and friction. This maintains comfort without excess cushioning that can reduce efficiency.Long rides place repeated load on the pelvis and lower back, which can reduce efficiency over time. The combination of the ERGOWAVE shape and active movement keeps pressure controlled and the pelvis supported while staying in motion. This helps maintain a stable riding position, consistent power transfer, and reduced strain when effort levels remain high.Designed for riders who value efficiency without sacrificing comfort, the 612 ERGOWAVE active 2.2 delivers controlled support, precise ergonomics, and durable construction for serious road use.Specification:Size(S) In cm (Effective Saddle Width): 12, 13, 14, 15, 16Area Of Use: RoadWeight(S) In G Approx: 245Length(S) In mm: 275Effective Height In mm: 53Active Technology: Yes - SportMaterial Rails: S-Tube (Light Stainless Steel - Hollow)Material Base: Glass Fibre Reinforced Polyamide Compound (Pa12 + Gf)Material Padding: Superlight FoamMaterial Cover: Superlight MicrofibreHardness In Sq-Shore: 60Relief Of Perineal Area In %: 63Maximum Load In Kg: 100Maximum Torque In Nm: 18E-Bike Ready: YesDin/Astm Categories: 4, 6 / 4Gender: Unisex