Aprilia RS 125 [all years] - Exhaust valve powervalve exhaust control

This exhaust valve is a key component of the RAVE exhaust control system and is suitable for all Aprilia RS 125 models with Rotax 122 or Rotax 123 engines. Made of high-strength aluminum , it combines low weight with high stability and ensures precise control of the exhaust flow – crucial for the power delivery of your two-stroke engine.

The valve regulates the exhaust cross-section depending on the engine speed and thus contributes significantly to the engine's characteristics. Properly functioning exhaust valve ensures more torque at low revs and maximum power at higher revs. Replacement is recommended for worn or coked original parts to avoid power loss and control problems.

• Suitable for Aprilia RS 125 with Rotax 122 / 123
• Made of high-strength aluminum – lightweight, corrosion-resistant and durable
• Precise manufacturing for exact fit and reliable function
• Ideal as a spare part in case of defects, heavy coking or wear
• Can be combined with OEM or aftermarket housings and cables

A functioning exhaust valve is essential for optimal use of the RAVE control system . Only with a precisely functioning valve can your engine develop its full power and smooth throttle response. Replacing it with this high-quality aluminum valve is particularly recommended for older machines or after intensive use.

Perfect for tuning, repairing or maintaining your Aprilia RS 125 – this single valve brings your exhaust control back to its best and ensures reliable function on the road or racetrack.