3Racing Sakura Zero Roller Differential Pulley 38T SAK-02R Lap Optimiser [SAK-02R]

3RACING Sakura Zero Sakura Zero Roller Differential Pulley - 38T - SAK-02R

Price:

NZD$3.44

Brand:

3Racing

Model:

SAK-02R

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Description
FAQ

Refine Driveability on the Sakura Zero with the 38T Pulley

The 3Racing Sakura Zero 38T Roller Differential Pulley, SAK-02R, targets improved drivetrain behaviour for track and club racing. Matching the Sakura Zero layout, the 38T setup gives steadier engagement and more predictable throttle modulation for tighter lap times.

Product Reviews

1 Reviews

amanda
2011-08-22

top stuff indeed very fast postage price $$$ so good as trust me sakura zero all pink all hop ups lol.....this site rocks i saved so much throught these guys you will also

Can I use this pulley on older Sakura models?

The SAK-02R is engineered for Sakura Zero; compatibility with older models depends on their differential and pulley spacing.

Will switching to 38T affect gear ratios significantly?

The 38T choice is mainly about engagement and smoothness rather than major ratio changes, but always verify overall gearing after installation.

What maintenance should I do after fitting SAK-02R?

Check meshing, recheck set screws and inspect for even wear after a few runs to confirm correct alignment.