Rail: Nack (7 x 9,3 mm) o TiroX (7 mm). - Rail: Nack (7 x 9.3 mm) or TiroX (7 mm). SKU - Space: wider seating area and increased padding (+2 mm) for enhanced comfort and performance. - PAS (Perineal Area System): a channel designed to eliminate pressure peaks and numbness by improving blood flow.
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