3Racing Sakura M4 S3M432 Timing Belt - SAK-M4S33 Technical Spec  [SAK-M4S33]

3Racing Sakura M S3M432 Belt - SAK-M4S33
Price:
USD$5.00
Brand:
3Racing
Model:
SAK-M4S33
Condition:
Brand New
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Timing Belt Specified for Sakura M4 Drivetrains

The 3Racing Sakura M4 S3M432 Timing Belt, model SAK-M4S33, is manufactured to precise tooth pitch tolerances to ensure repeatable engagement with Sakura M4 pulleys. The material selection focuses on dimensional stability under heat and load to reduce stretch and maintain timing during event runs. This belt supports consistent drivetrain response required for setup refinement and lap time tuning.

What tooth pitch and profile does this belt use?

The belt is produced to match the Sakura M4 pulleys with standard S3M tooth pitch and a profile optimised for stable contact under lateral and longitudinal loads.

How should teams check belt condition during setup changes?

Inspect tooth geometry, verify even wear across the run length, and confirm tension repeatability after each setup adjustment to ensure metrics remain consistent for accurate comparison.

Are there specific pulleys recommended for minimal wear?

Use pulleys with true-running bores and correct face width to avoid edge loading. Matched pulley finish and correct alignment reduce abrasive wear and help preserve belt life.