3Racing SAK-U120 Sakura Ultimate 40T Differential Pulley - Precision Tuning  [SAK-U120]

3RACING Sakura Ultimate Differential Pulley - 40T - SAK-U120
Price:
NZD$3.26
Brand:
3Racing
Model:
SAK-U120
Condition:
Brand New
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Refine Power Delivery on the Sakura Ultimate with a 40T Pulley

The 3Racing SAK-U120 Sakura Ultimate 40T Differential Pulley is an effective upgrade for those wanting neater drivetrain behaviour and easier tuning. Its accurate manufacturing reduces drivetrain friction and helps drivers extract consistent power on lap after lap.

40 Teeth for Versatile Track Performance

Engineered for the Sakura Ultimate, the 40T count gives a useful trade-off between punch and speed. The pulley is built to stand up to regular track sessions while maintaining predictable performance under load.

Compatibility and Running Conditions

SAK-U120 is a direct fit for standard Sakura Ultimate layouts, making it a simple swap for routine maintenance or a performance test. It suits a range of driving conditions from tight indoor circuits to smoother outdoor tracks.

Can I use this with modified diffs or shafts?

The pulley is intended for stock Sakura Ultimate diff geometry; heavily modified diffs may require checks for alignment and clearances.

Does the 40T option suit on-road and off-road?

The 40T is a flexible choice that works well on smooth on-road tracks and cleaner off-road layouts where controlled acceleration is preferred.

What maintenance should I do after fitting it?

After installation, inspect gear mesh, re-torque fasteners and check for abnormal wear after the first few runs to ensure correct operation.

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