BIG ONE Chrome Exhaust Pipe Steel for Derbi DRDPRO50

The Chrome Expansion chamber is made from variable thickness steel sheets. This feature provides a greater prorection where it is needed and insures a great sound to the exhaust system.

• Outer coating is a combination of nickel + chrome, guarantees a great resistance to weathering
• Optimized design to reduce bulk and keep the expansion pipe tight around the engine
• For the Enduro version, the expansion softens the engine output without penalizing the maximum power
• Compatible with the original silencer