CSP - Petrol Filler Cap - TRS

Fits: Beta Evos 2018 2T & 4T - 250 & 300cc (2018 125cc bikes use the 2017 style)

- CNC machined from solid part
- A detail for racing style on your bike
- Made of 2011 aluminium alloy

Does not come with oring / seal. Re-use original seal or replacements are available here:
Beta - Evo Petrol Tank Filler Cap Seal

Comes complete with a one way valve system inside the cap to let air into the tank and to stop fuel escaping.