SQlab 612 Ergowave R S-Tube Saddle

SQlab 612 Ergowave R S-Tube Saddle is a race-focused saddle built to deliver efficient power transfer, reduced pressure, and low weight through SQlab’s proven ERGOWAVE stepped shape and a compact, narrow profile.

Designed for road and MTB racing, the short length and narrow nose improve leg clearance while the raised rear supports a stable seated position. The ERGOWAVE form reduces soft-tissue pressure and helps maintain a neutral posture, which limits wasted movement during hard efforts. At weights from 165 g, the saddle prioritises performance without sacrificing comfort over long efforts, especially on climbs and straight road sections.

Key Features and Benefits:

• ERGOWAVE stepped shape with 63% perineal relief: The stepped profile lowers pressure on sensitive soft tissue while supporting the sit bones. This reduces numbness and helps maintain a stable, efficient posture over sustained efforts.
• Raised rear section: The elevated rear provides a clear contact point for the pelvis. This improves grip on the saddle and increases power transmission, particularly during seated climbing and steady high-output riding.
• Short length and narrow saddle nose: The compact 252 mm length and narrow nose reduce inner-thigh contact. This increases leg freedom and lowers friction, supporting a smooth and efficient pedal stroke.
• Reinforced, narrow mid-section: The strong waist design limits unwanted saddle flex under load. This keeps the rider centred and reduces energy loss caused by lateral movement.
• Optimised shell stiffness and lateral flex: High longitudinal stiffness is paired with controlled side flex. This balances support and compliance, improving comfort while keeping overall weight low.
• Light, abrasion-resistant cover with minimal padding: The non-slip B78 cover and closed-cell super-light padding reduce material mass. Comfort is delivered by shape and flex rather than thick foam, which supports consistent power output.

Consistent support, low pressure, and efficient power transfer define how this saddle performs under load. The ERGOWAVE shape works with the shell and rail system to stabilise the pelvis while reducing strain on sensitive areas. This coordination limits compensatory movement, helping maintain cadence and output during long climbs and high-intensity efforts without adding unnecessary weight.

Choose the SQlab 612 Ergowave R S-Tube Saddle for a precise fit, low mass, and a saddle shape engineered for racing efficiency across road and MTB disciplines.

Specification:

• Area Of Use: Road & Mtb Race
• Length: 252 Mm
• Hardness In Sq-Shore: 60
• Relief Of Perineal Area: 63%
• Material Rails: S-Tube
• Material Cover: B78
• Material Padding: Super Light
• Max. Weight: 90 Kg
• Gender: Unisex: Due To The Sit Bone Measurement And The Step Saddle Concept, It Is Not Necessary To Differentiate Between Men And Women.