Serpent 903639 2-Speed Gear Set - Precision Upgrade [SER903639]

Serpent SER903639 2-speed Gear set SL8 (6) XLI

Price:

£20.16

Brand:

Serpent

Model:

SER903639

Condition:

Brand New

Quantity:

2 Reviews

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Description
FAQ

Advanced 2-speed gear assembly for consistent performance

The Serpent 903639 2-Speed Gear Set enhances gear engagement on the SL8 XLI chassis to deliver reliable, repeatable shifts. Built for endurance, the set reduces play and maintains smooth operation under race stress.

Feature Highlights for the Serpent 903639

Compatibility: Specifically for the SL8 XLI chassis
Durability: Engineered for sustained racing use
Precision: Helps achieve cleaner, more consistent gear shifts
Material: Robust components for extended service life

Product Reviews

2 Reviews

Pascal
2021-03-04

Snelle en goede service top

Guido
2024-04-16

PERFEKT !!! Originale Neuware und Schneller , Unkomplizierter Versand ASTREIN !!! Gern Wieder , DANKE.

Will this suit different track surfaces?

The gear set is agnostic to surface type; it focuses on reliable shifting. You may need to adjust gearing and traction settings for different tarmac or carpet tracks.

How can I reduce gearbox noise?

Correct gear mesh, well-seated bearings, and the recommended light lubrication will minimise noise. Avoid overtightening which can increase bearing load and sound.

Is this a direct replacement for stock parts?

Yes, it is designed as a direct 2-speed replacement for SL8 XLI gearboxes. Follow the original service manual for correct installation and setup.

What spares should I carry to events?

Bring spare bearings, a spare 2-speed actuator link, and basic gearbox seals. These items cover the most common trackside wear issues.