3Racing SAK-U424 Center Pulley Shaft Set for Sakura Ultimate Race Upgrade  [SAK-U424]

Refine the Sakura Ultimate drivetrain with 3Racing SAK-U424

The 3Racing Sakura Ultimate Center Pulley Shaft Set, model SAK-U424, is built to give the Sakura Ultimate series a cleaner power transfer and reduced drivetrain friction. This upgrade focuses on improving rotation consistency while extending the service life of mating parts.

Main benefits of the center pulley shaft

• Compatibility: Tailored for the Sakura Ultimate chassis for a precise fit and straightforward installation.
• Durability: Manufactured to hold up under frequent track use and routine club racing maintenance.
• Performance Boost: Smoothes power delivery and cuts drivetrain resistance for steadier lap performance.

When to install the 3Racing SAK-U424

Fit this pulley shaft set during routine maintenance or when you want to tune the drivetrain for tighter handling and reduced mechanical losses. It is a practical upgrade for racers and active hobbyists aiming for steadier on-track behaviour.