BMW R1250GS and Adventure Titanium Exhaust System & OEM Valve Function

BMW R1250GS and Adventure Titanium Exhaust System with OEM Valve

Production dates from 2019-2023

Vandemon exhaust systems enhance performance by eliminating restrictions found in the original equipment manufacturer (OEM) exhaust. Made from lightweight and durable Ti1 Titanium, these systems provide a significant weight reduction of 2.8 kg. This reduction is crucial for riders aiming to stay within the maximum load rating, especially when carrying provisions and equipment needed for a journey.

This system retains the ECU-controlled OEM valve noise limiter, which helps manage sound levels at specific RPM ranges for European noise compliance. As a result, of maintaining the exhaust servo function, there is no need for a servo delete. Keeping this OEM function does not impact performance; and ensures that the exhaust remains suitably quiet during cruising and light throttle usage. When the throttle is aggressively opened, the ECU activates the valve, allowing for full free-flow performance and a louder sound. 

Replacing your OEM exhaust removes the heavy catalytic converter, which is a major source of heat generation due to the chemical reactions that can create high temperatures. This can lead to contact ignition and poses a potential fire hazard if your bike is left parked in long grass. Additionally, titanium cools twice as fast as the OEM stainless steel exhaust and will not stain, corrode, or require polishing to maintain its appearance.

The muffler, although significant, has no restriction and traps noise given its volume without restricting exhaust flow, as well as achieving a deep tone that is not intrusive and fits comfortably behind the RH pannier bag.

• Material: Ti1 Titanium 
• With Inline Exhaust Valve
• Surface finish: Brushed
• Power: +9hp at 7400rpm
• Torque +11.1n/m at 5700rpm
• Weight: 6.5kg (Stock 9.5kg) 
• Noise Db102 With silencers 98Db 

 Appearance:

The surface finish is a natural brushed Titanium which, when heated after only one ride, changes to all layers of the colour spectrum with the added advantage over stainless steel that Titanium won't stain, corrode or ever need polishing. In addition, Titanium has a very high resistance to acid salt and dissipates heat twice as fast as steel.

Manufacture:

We at Vandemon use a closely guarded welding process that welds both sides of each joint, making for ultrasonically perfect joints with a beautiful & consistent overlapping fish bone appearance.

Tuning:

 Tuning to suit is recommended by a competent technician. 

WHY BUY A TITANIUM EXHAUST?

Due to its strength, weight and corrosion quality, Titanium is found in the most demanding applications on Aircraft airframes, jet engine compressor blades and ducting, deep-sea saltwater vessels, steam turbine blades, rocket motor cases, etc. F1 and MotoGP.

OTHER ADVANTAGES OF TITANIUM:

• Very light, Increased power to weight ratio
• Won't corrode or change colour from exposure to water
• Never need polishing like stainless steel & aluminium.
• Dissipate heat twice as fast as Stainless Steel
• Won't distort or oxidise at High Temperatures

VANDEMON Exhausts operates out of our HQ in Wollongong, NSW Australia

IMPORTANT! Vandemon Exhaust systems are designed for performance and modest sound improvements. We at Vandemon do not try to meet noise emission standards because the results would be no different than what your OEM exhaust can already achieve. Check with your country's governing body regarding noise emission standards rules and regulations.