Serpent 804149 Fuel Tank Volume Inserts - Racing Accessory  [SER804149]

Serpent SER804149 Tank Inserts (frame)
Price:
£2.17
Brand:
Serpent
Model:
SER804149
Condition:
Brand New
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Serpent 804149 Inserts for Precise Tank Control

Model racers who want finer fuel control can fit the Serpent 804149 Fuel Tank Volume Inserts to reduce or alter tank capacity. These injection-moulded nylon inserts sit inside compatible tanks and help manage fuel behaviour in warmer conditions.

Three Size Options for Volume Tuning

The Serpent 804149 set includes three insert sizes on a single frame, giving you quick options to change internal capacity. Lowering volume can help stabilise feed pressure and improve engine responsiveness on hot days.

Designed to Fit Popular Serpent Tanks

These inserts are compatible with a number of Serpent fuel tank designs, including typical 75cc and 125cc configurations, making them suitable for a range of RC setups. Always double check fit and fuel pickup clearance during installation.

Depending on placement, an insert may change the effective fuel volume and pickup position. Test fill the tank after fitting the insert to confirm pickup remains submerged in typical running conditions.
Reduced volume can be used safely, but plan fuel stops accordingly and monitor engine temperature. Smaller tanks may require more frequent refuelling during endurance events.

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