At DMG Motorsports, we present the Vortex Aluminum Rear Sprocket 45T-530 in Silver (438-45) — the sprocket that has earned its reputation as the standard in the race industry. Built for riders who demand precision and reliability lap after lap, this Vortex sprocket pairs a lightweight aluminum construction with a distinctive tooth geometry engineered to keep your drivetrain running smoother and lasting longer. Fitting select Kawasaki, Suzuki, and Yamaha 530-chain applications, it's an easy upgrade for racers and street riders alike who want proven performance from a name trusted throughout the paddock.

Features:

• CNC machined from 7075 aluminum for an outstanding strength-to-weight ratio
• 45-tooth, 530-pitch configuration for Kawasaki/Suzuki/Yamaha fitments
• Unique tooth design engineered to increase sprocket longevity
• Silver anodized finish helps resist corrosion
• 100% CNC manufactured for tight tolerances and consistent fitment
• Lightweight design reduces rotating mass, improving power transfer to the pavement
• Trusted by champions and widely regarded as the standard in the race industry

Fitment