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Integrated Ventilation System (IVS) was designed and optimized in a wind tunnel
The teardrop-shaped design provides a sleek profile that blends seamlessly with the bike's aesthetic while offering robust impact protection
Heat sealed polypropylene case: protects against leakage and corrosion
Designed to be gentle on rotors while maintaining a long service life compared to standard organic alternatives
High-quality filler for optimal performance
JT Sprockets Rear OE Steel T46 #520 JTR735.46 S3-Cat-Tools-Brakeservicing Integrated Ventilation System (IVS) wasThis 46 tooth rear sprocket is a premium choice for riders seeking a balance between acceleration and top end speed using a 520 chain. The precision machined teeth ensure even load distribution across the drivetrain, preventing premature chain stretch. Every sprocket undergoes rigorous quality control checks for concentricity. The induction hardened surface layer protects against impact and grit abrasion. Universal 520 pitch compatibility makes it
