Serpent 903573 High-Capacity 125cc Fuel Tank for 977 Chassis  [SER903573]

125cc Tank Built for Serpent 977

Made to fit the Serpent 977 on-road racing chassis, the 125cc fuel tank (part number 903573) gives added capacity for longer track outings. Precision molded to match mounting points, it delivers a reliable fit that supports sustained race use without frequent refuelling.

Track-Focused Construction

This Serpent 125cc fuel tank combines durable materials with a lightweight profile to withstand racing demands while keeping mass low. The shape and fittings are designed for straightforward installation and secure mounting so you can get back to laps quickly.

Longer Runs with Fewer Stops

Upgrading to the Serpent 903573 reduces the need for early pit visits and lets drivers concentrate on lap times and race strategy. It is a practical option for club racers and competitive drivers who want extended continuous running.