Leonardi

Shimano 12-Speed 14t Pulley Set

Leonardi Shimano 12-Speed 14t Pulley Set delivers a precise, quiet, and efficient drivetrain upgrade for riders who expect smooth performance and long-lasting reliability. Designed as a direct replacement for Shimano 12-speed systems, these pulleys balance reduced friction with improved durability to keep shifting crisp on every ride.

Each pulley features a CNC-machined aluminum inner body for stiffness and strength, paired with a durable Arnite plastic outer ring that incorporates Teflon for smoother rotation and reduced drivetrain noise. The 14-tooth design promotes consistent chain engagement, helping maintain clean, accurate shifts even under load.

• Compatible with Shimano 12-speed SLX, XT, and XTR rear derailleurs
• CNC-machined aluminum inner body for precise alignment and strength
• Teflon-infused Arnite outer material for quiet, low-friction performance
• 14-tooth design enhances chain control and shifting accuracy
• Sold individually

Ideal for riders who maintain and fine-tune their drivetrains, the Leonardi Shimano 12-Speed 14t Pulley Set offers a subtle but meaningful upgrade in shifting performance and efficiency.