Serpent 802345 24T Aluminium Pulley for Two-Speed Vintage Cars  [SER802345]

Serpent SER802345 Pulley 24T 2sp - Center Aluminium
Price:
AUD$32.50
Brand:
Serpent
Model:
SER802345
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Reliable Aluminium Pulley for Two-Speed Restorations

The Serpent 802345 Aluminium Center Pulley is tailored for the 720-09 200mm GP series and serves as a robust replacement for aging components. The 24-tooth profile is accurately produced to maintain correct gear engagement in two-speed setups.

Lightweight Yet Tough

Made from aluminium, the Serpent 24T pulley strengthens the drivetrain while keeping rotating mass low, which can aid initial acceleration. It suits modelers who want solid mechanical parts without adding excess weight.

Easy Fitment for Vintage Chassis

Designed to interface directly with the 720-09 200mm GP chassis, installation is straightforward with standard tools. Verify shaft alignment and secure fixings to ensure smooth operation after the swap.

Is any extra machining needed to fit this pulley?

No extra machining should be required for the 720-09 200mm GP layout. If you are fitting to a different chassis, check dimensions and shaft tolerances first.

Will this change gear ratios?

Gear ratio is determined by tooth counts across the whole transmission. This 24T pulley keeps the original pulley tooth count so ratios remain as intended when used as a direct replacement.

Recommended checking after first runs?

After initial runs, re-check gear mesh, torque on fasteners and bearing condition. Small adjustments can prevent premature wear and keep performance consistent.

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