Serpent 500646 - SRX2 4-Gear Transmission Kit - Race Tuners Edition  [SER500646]

Serpent SER500646 Trans set 4-gear SRX2
Price:
£41.00
Brand:
Serpent
Model:
SER500646
Condition:
Brand New
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Refining SRX2 Performance with a Four-Gear Layout

The Serpent 500646 - SRX2 4-Gear Transmission Kit is aimed at drivers who want a less aggressive drivetrain option than the stock 3-gear system. It improves control on low to medium grip circuits and helps drivers extract more consistent lap times.

Included High-Quality Components

The package contains a CNC-style aluminum motor plate, robust transmission cases, idler shafts, gears, bearings and all required fixings. The standing 4-gear arrangement yields a more forgiving handling characteristic versus sharper 3-gear configurations, which many racers prefer for certain track types.

Compatibility and Setup Flexibility

Made to fit both aluminum and carbon chassis plates, the transmission supports easy swapping between standing and laydown formats. This adaptability makes it straightforward to tailor the SRX2 to different surfaces and driver setup choices.

The gearbox generally softens throttle response and reduces snap oversteer, making corner entry and exit more predictable on lower grip tracks.
Expect to revisit differential, slipper and gear mesh settings; small incremental adjustments will help you find the right balance for your track.
Yes, the kit is a mechanical change and does not demand different electronics, though you may tune motor timing and ESC settings to match the altered drivetrain character.
Regular inspection of bearings, gear teeth and shaft play is recommended; replace worn parts promptly to maintain consistent performance.

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