At DMG Motorsports, we present the Vortex CAT5 Rear Sprocket in 45T-530 fitment, machined for Yamaha applications and finished in aggressive black with silver highlights. This sprocket is built for riders who want race-proven durability without sacrificing the light weight that helps quicken acceleration and reduce rotating mass. Vortex has long been a trusted name on the podium, and this CAT5 sprocket carries that racing pedigree straight to your drivetrain.

Rather than being machined and then coated, the CAT5 sprocket is anodized first and then CNC machined from 7075 aluminum, a process that results in a trick colored sprocket with silver highlights. This unique manufacturing order not only creates a distinctive two-tone contrast look on the machined teeth and face, it also showcases the precision of Vortex's CNC tooling. The sprocket features a unique tooth design that increases sprocket longevity, part of Vortex's patented sprocket design that is unlike any other sprocket on the market. Built from aircraft-grade materials, Vortex CAT5 sprockets are machined from lightweight aerospace-grade aluminum to be lighter and much more appealing than OEM steel sprockets, giving your Yamaha crisper throttle response and easier handling changes.

Backed by a reputation earned on the track, this sprocket is trusted by champions for its blend of style, strength, and precision fitment. Whether you're chasing lap times or simply want a premium drivetrain upgrade with race-inspired looks, the Vortex CAT5 45T-530 sprocket delivers durability and performance in one lightweight package.

Features:

• Anodized FIRST then CNC machined from 7075 aircraft-grade aluminum
• Produces a trick colored sprocket finish with contrasting silver highlights
• Unique tooth design increases sprocket longevity and improves chain engagement
• Vortex's patented sprocket design, unlike any other sprocket on the market
• Lightweight aluminum construction reduces rotating mass versus OEM steel sprockets
• 45-tooth, 530 pitch configuration designed for Yamaha fitment
• Black finish for an aggressive, race-ready look
• Trusted by champions in professional racing