Compact design, single spring conception, the SL is all about lightweight for cross-country and all-mountain riding. The ATAC concept offers perfect respect of the rider's biomechanics with free float feel adjustability. Weight : 310 grams (Pair) Technical features: Mechanism: ATAC Spring: dual arch, dual spring Body material: composite Axle material: steel, hollow, 12 mm Bearing: sealed cartridge bearing Q Factor: lateral freedom +/- 2.5 mm Angular freedom: +/- 5° Release angle: 13° or 17° depending on mount of cleats TECHNOLOGIES Lateral and angular float Self cleaning ATAC FILTERS MTB: compact platform Range level: better KEY BENEFITS: FAST & LIGHT CONSTRUCTION Single spring construction Compact body design with large power transfer contact area PERFECT FUNCTIONALITY Bio performance: ±2.5 mm lateral and ±5° angular float ATAC: engagement and release independent of spring tension, 13° or 17° release angles Self cleaning: patented design offers perfect mud evacuation for easy clip-in in all conditions