3Racing SAK-D4841B Sakura D4 48P 40T Track Pinion  [SAK-D4841B]

3RACING Sakura D4 48 Pitch Pinion Gear 40T For SAK-D4841 - SAK-D4841B
Price:
NZD$6.53
Brand:
3Racing
Model:
SAK-D4841B
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Tune Your Sakura D4 with a Track-Focused Pinion

The 3Racing SAK-D4841B pinion is produced for the Sakura D4 platform, featuring a 48 pitch and 40 tooth design that improves drivetrain response and keeps power delivery consistent across corner exits.

Stable 48P Engagement for Reduced Wear

The 48 pitch profile helps maintain clean tooth contact with compatible spur gears, limiting premature wear and helping the drivetrain run quieter. The 40 tooth size gives a practical tuning option for higher top speed setups.

Simple Fitment for Routine Upgrades

Made to suit Sakura D4 kits, this pinion installs easily on compatible motors and is a good choice for racers and weekend builders looking to refine gearing without changing the spur.

 

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ricambi come da foto arrivati in tempo ottimo lavoro

Can I use this with stock motors?

Yes, it will work with stock motors provided the motor shaft and pinion mounting are compatible with a 48 pitch pinion. Verify shaft diameter and securing method before fitting.

Does tooth count affect top speed?

Increasing pinion teeth typically raises top speed but lowers acceleration. The 40T choice is useful when you need extra speed on longer straights.

How often should I inspect the gear?

Check gear teeth and mesh after a few runs, especially if you race on abrasive surfaces. Replace the pinion if you notice rounded teeth or uneven wear.

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