Model builders and track racers seeking consistent transmission response will appreciate the Serpent 903636 2-speed gear with its exact 61-tooth specification for SL8 XLI installations. The accurate tooth geometry promotes smooth engagement and dependable operation on race day.
The 61T configuration is manufactured to match SL8 XLI geometry, reducing unwanted backlash and promoting even wear across the gear face. It is a practical choice when refreshing drivetrain components for reliable lap times.
Whether for club competition or weekend testing, this Serpent 2-speed gear helps achieve consistent acceleration and controlled top-end behaviour. Routine maintenance and correct mesh settings will extend service life.
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