3Racing SAK-D5611 Sakura D5 Aluminum Main Shaft End  [SAK-D5611]

Precision shaft end upgrade for Sakura D5

The 3Racing Sakura D5 Aluminum Main Shaft End, listed as SAK-D5611, is a precision-machined replacement part intended to strengthen the Sakura D5 drivetrain. Made from high-quality aluminum, this component helps reduce play and improves drivetrain smoothness, making it a smart upgrade for racers and dedicated hobbyists.

Built for longevity under load

The aluminum body resists abrasion and fatigue from high RPM and repeated impacts, extending service life compared with stock plastic parts. Using a metal shaft end lowers the chance of sudden failure during hard use and keeps maintenance intervals longer.

Straightforward fit and alignment

Manufactured to match Sakura D5 tolerances, the SAK-D5611 installs without major modification. Its accurate fit helps maintain gear alignment and consistent handling so drivers can focus on setup and lap times.