Mivv SR - 1 Complete LineAPRILIA 457 RS 457 - 2024 - 2026Ref : MV00355A / 1155565001

Complete Line SR - 1 by Mivv

The SR-1 in complete line version is a titanium exhaust system designed to enhance the look and sound of sport and roadster motorcycles. Hexagonal titanium body and T-will carbon end cap to withstand high temperatures while reducing weight.

Design and materials

• Hexagonal titanium body ensuring a significant weight reduction for a lighter replacement than the original
• T-will carbon end cap resistant to high temperatures for durability in intensive use
• Careful finish inspired by competition for a racing aesthetic

Usage and performance

• Developed for superbikes and hypernaked models for a sound and aesthetic suited to sport motorcycles
• Design inherited from experience in MotoGP, Moto2, and Moto3 for performance-oriented material and shape choices

Practicality and features

• Complete Line version supplied with ACC.099.A1 catalyst included, to maintain emission management
• High position offering discreet integration and a compact style under the rear fairing

Safety and standards

• E5+ approved (Reg.EC-EU 134/2014)
• Designed for Euro 5+ vehicles equipped with a dual lambda sensor
• After installation, the engine warning light (MIL) may illuminate; optional installation of the Switch-Off Key can resolve this issue

Advantages

• OEM Reference A.021.KR1T
• Universe: Sport/Racing, Roadster

Examples of compatible motorcycles

• APRILIA RS 457 (2026 - 457 cm3)

Complete list of compatible motorcycles available in the dedicated section below