ARROW Maxi Race-Tech homologated titanium exhaust for BMW F 750 GS 21-24 | F 850 GS 21-24
ARROW Maxi Race-Tech homologated titanium exhaust for BMW F 750 GS 21-24 | F 850 GS 21-24
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ARROW MAXI RACE-TECH 72639PK titanium silencer for BMW F 750 GS 21-24 | F 850 GS 21-24
Since high-displacement trail/touring bikes are large, the Maxi Race-Tech was born with the idea of following the same line, and therefore it presents a larger body. With the same technical features as the Race-Tech but with a larger section, it is ideal for large-displacement motorcycles that require noise reduction and dynamic gas flow. Available in titanium, aluminum, or carbon fiber, the Maxi Race-Tech also has an approved version and, for high-end motorcycles, a carbon fiber end cap.
The Arrow Maxi Race-Tech exhaust is a masterpiece of engineering, designed to provide exceptional performance and an impressive sound. Manufactured to the highest quality standards, this exhaust is perfect for motorcycle enthusiasts. Its design provides a deep and resonant tone, adding a sporty touch to the engine sound.
Technical features
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IMPORTANT: Do I need to buy anything else to mount it on my BMW F 750 GS 21-24 | F 850 GS 21-24?
- MANDATORY: BMW F 750 GS 2021-2024: This 72639PK exhaust must be optionally mounted with this link pipe: 71776MI. This link pipe improves the sound and performance of your motorcycle.
- MANDATORY: BMW F 850 GS 2021-2024: This 72639PK exhaust must be optionally mounted with this link pipe: 71776MI. This link pipe improves the sound and performance of your motorcycle.
- The DB-Killer is removable; depending on the model, it comes riveted or welded. In any case, it is removable, as Arrow offers the DB-Killer as a spare part in case of loss, deterioration, or breakage.
- Description: Titanium Maxi Race-Tech silencer with carbon end cap
- Exhaust body length (mm): 400.00
- Inlet diameter (mm): 50.00
- Outlet diameter (mm): 50.00
- dBKiller: Yes
- Lambda sensor: No
- CO sensor: No
- Weight: 2.84
- Description: titanium
- Description: carbon
- Description: welded mount
Is the ARROW 72639PK exhaust approved for BMW F 750 GS 21-24 | F 850 GS 21-24?
- Sound emission homologation DB(a): YES
- CO2 emission homologation: YES
- BMW F 750 GS 2021-2024: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your motorcycle's performance, you can opt for the ARROW 71776MI link pipes, although in this case, the Arrow 72639PK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
- BMW F 850 GS 2021-2024: The Arrow exhaust is homologated for EURO 5, EC ECE, CARB when installed on the original link pipes. However, if you want to improve your motorcycle's performance, you can opt for the ARROW 71776MI link pipes, although in this case, the Arrow 72639PK exhaust will not be homologated for CO2 emissions, as there is no catalytic converter in the link pipe.
- More Sound: no data available
- More Power: no data available
- More Torque: no data available
- Less Weight: no data available
- NOTES: no data available
- BMW F 750 GS 2021-2024
- BMW F 850 GS 2021-2024
IMPORTANT:
Advantages of the Arrow 72639PK vs. original for your BMW F 750 GS 21-24 | F 850 GS 21-24
What material is it made of?
The silencer body is made of titanium. This allows not only for considerably reducing the weight (since titanium is one of the lightest metals among all components used in exhaust manufacturing), but also for rapidly dissipating accumulated heat.
The high quality and strength of this material make it difficult to craft, but the result is much more durable, stable products with high heat resistance.
Which motorcycles is the ARROW 72639PK compatible with?

Frequently Asked Questions
¿Cómo sé si este escape es compatible con mi moto?
El título y la descripción indican la marca, el modelo y los años de la moto para los que está fabricado. Si tienes dudas, escríbenos por WhatsApp al +34 614 30 74 60 con tu modelo y año, y te confirmamos la compatibilidad antes de comprar.
¿Qué diferencia hay entre un slip-on y una línea completa?
El slip-on (tramo final) sustituye el silenciador y el semicolector, y se monta sobre los colectores de serie. La línea completa sustituye todo el escape desde el motor, colectores incluidos, por lo que el cambio de sonido, rendimiento y peso es mayor.
¿Es difícil montar el escape?
Nuestros escapes incluyen el kit de montaje necesario. Un slip-on se puede montar en casa con herramienta básica; para una línea completa recomendamos hacerlo en un taller.
¿Hay que reprogramar la centralita?
Con un slip-on normalmente no es necesario. Con una línea completa, o si se quita el catalizador, es recomendable ajustar el mapa de la centralita en un taller para sacar el máximo rendimiento.
¿Qué es el DB-Killer y para qué sirve?
Es una pieza extraíble que va dentro del silenciador y reduce el nivel de ruido. Con el DB-Killer puesto el escape suena más discreto; sin él, suena más fuerte y racing.
Are the exhausts approved?
We have both approved and non-approved models in stock. Approved models are clearly indicated in the description. If nothing is mentioned, it is not approved.
Do they pass the MOT?
Approved models pass the MOT, as long as they have the db killer and catalytic converter installed.
Will I be fined if it is not approved?
Almost all of our non-homologated models include removable DB killers. If the DB killer is installed, fines are not usually incurred.
How long do shipments take?
Shipments take between 3 and 10 business days to arrive, depending on the country and region.
Can I track?
Yes, the package can be tracked in real time via our tracking page
Are there free returns?
Yes, we process free returns within the first 30 days of receiving the product, as long as it is in the same condition as it arrived.
What if I have a problem?
All our products have a guarantee, if you have any problem please contact us and in less than 24 hours you will have a solution.
Are payments secure?
Yes, all our payment methods include insurance and buyer protection.
¿Puedo escuchar cómo suena antes de comprarlo?
Sí. Escríbenos por WhatsApp al +34 614 30 74 60 y te mandamos un vídeo real del sonido de este modelo.