Arrow 11001MI Stainless Steel Valve Replacement Element – BMW R nineT / Scrambler / Urban GS
$61.00
$72.00
-15%
Skip to product information
Arrow 11001MI Stainless Steel Valve Replacement Element – BMW R nineT / Scrambler / Urban GS
Moon Bike: 933 reviews on our site and eBay, 99.8% positive
On our site: 47 verified Judge.me reviews, average 4.72/5.
On eBay: 886 customer feedback ratings, 99.8% positive.
The stars on the left refer to this product only.
$61.00
$72.00
-15%
Taxes included.
Shipping calculated at checkout.
Pickup available at Moon Bike S.r.l.
Usually ready in 1 hour
Available to order — 0 pieces in our warehouse
Same-day dispatch
Order within
and your item ships
Code: 11001MI
Official Piaggio Group dealer
Shipping outside the European Union — duties payable by the recipient
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
This order ships outside the European Union and is subject to customs clearance in the destination country.
Export formalities and costs from Italy are on us and are already included in the price.
Import duties, taxes and clearance fees in the destination country are payable by the buyer. They are not included in the product price or the shipping cost, and we cannot calculate them: they are set by the customs authority of the destination country.
The carrier will not release the parcel until the recipient pays these charges. If the shipment is refused or the charges are left unpaid, the parcel is returned to us and shipping, return and any customs costs are deducted from the refund.
Suggest your price, we'll reply within 24 working hours
The Arrow 11001MI is the exhaust valve replacement element (valve replacing unit) in stainless steel for BMW R nineT, R nineT Scrambler and R nineT Urban GS: it replaces the stock valve in the central section of the system, with 63 mm fittings on both sides. Product code 11001MI.
✓ Key features
- Replaces the original valve – it replaces the stock exhaust valve body in the central section of the system.
- Stainless steel – polished pipe with two circumferential ribs, made from the same material as the Arrow fittings in the R nineT range.
- 63 mm fittings – both inlet and outlet diameters are 63 mm, allowing the header and fitting to be connected without adapters.
- Ready-to-fit kit – supplied fully finished, requiring no machining of the part.
- Genuine Arrow item – code 11001MI, EAN 8019799057241, produced by Arrow Special Parts.
Technical specifications
| Brand | Arrow Special Parts |
| Item code | 11001MI |
| Official designation | Valve replacing unit – valve replacement element |
| Type | Exhaust system mid-pipe element |
| Material | Stainless steel |
| Colour | Silver, polished steel |
| Inlet diameter | 63 mm |
| Outlet diameter | 63 mm |
| Weight | 0.5 kg |
| Lambda probe and CO sampling connection | Not provided |
| DB killer | Not included |
| Quantity per vehicle | 1 |
| Package contents | 1 valve replacing unit |
| EAN | 8019799057241 |
| Country of origin | Italy |
⚠️ Important notes:
• The element replaces the original exhaust valve: it should only be fitted if you choose to remove it.
• On the R nineT range, Arrow fittings can also be fitted while retaining the stock valve, so this element is not required to install the system.
• It does not have a lambda probe connection or CO sampling port, and it does not include a DB killer.
• The price is for a single item.
• Installation by qualified personnel is recommended.
• The element replaces the original exhaust valve: it should only be fitted if you choose to remove it.
• On the R nineT range, Arrow fittings can also be fitted while retaining the stock valve, so this element is not required to install the system.
• It does not have a lambda probe connection or CO sampling port, and it does not include a DB killer.
• The price is for a single item.
• Installation by qualified personnel is recommended.
Vehicle compatibility
| Model | Years | Versions |
|---|---|---|
| BMW R nineT | 2014-2019 | vehicle type 0J01 / 0J03 |
| BMW R nineT Scrambler | 2016-2020 | vehicle type 0J31 |
| BMW R nineT Urban GS | 2017-2020 | vehicle type 0J31 |
If you have any doubts, send us your motorcycle's VIN and we will check the correct code for you.
Who it's perfect for
It's the right part for anyone fitting an Arrow system to their BMW R nineT, Scrambler or Urban GS and who has decided to remove the stock exhaust valve: in place of the valve body, there is a section of stainless steel pipe with the same 63 mm fittings, so the line can be closed without improvised adapters. It is also useful for anyone reassembling a used Arrow system and finding themselves without this element.
🛡️ Guarantee and quality – Moon Bike S.r.l.
Genuine Arrow replacement part, new and never fitted. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with an invoice and manufacturer's warranty.
Genuine Arrow replacement part, new and never fitted. Moon Bike S.r.l. is based in Cercola (NA) and ships from Italy with an invoice and manufacturer's warranty.
Frequently asked questions
What is the Arrow 11001MI used for?
It replaces the original exhaust valve in the central section of the system: in its place is a stainless steel pipe with 63 mm fittings. It is used when fitting an Arrow system to the R nineT and choosing to remove the stock valve instead of retaining it in place.
Which motorcycles can it be fitted to?
The BMW R nineT from 2014 to 2019, the R nineT Scrambler from 2016 to 2020 and the R nineT Urban GS from 2017 to 2020. These are the three compatible applications for this code: outside these years, the correct replacement part is different.
Is it mandatory for fitting the Arrow exhaust?
No. On the R nineT range, Arrow fittings can also be fitted while retaining the original exhaust valve. The 11001MI is only needed by those who decide to remove the valve and need to close the exhaust line.
What material is it made of and how much does it weigh?
It is made of stainless steel, the same material as the Arrow fittings in the R nineT range. It comes as a polished pipe with two circumferential ribs, with an inlet and outlet diameter of 63 mm and a weight of approximately half a kilo, 0.5 kg.
Does it have the lambda probe connections?
No: the element has neither a lambda probe connection nor a CO sampling port, and it does not include a DB killer. It is a pure section of pipe, designed only to replace the valve body between the header and the system fitting.
Is it a genuine Arrow product?
Yes. It is the original item from Arrow Special Parts with code 11001MI and EAN 8019799057241, new and never fitted. Moon Bike S.r.l. is based in Cercola, in the province of Naples, and ships it from Italy with an invoice and manufacturer's warranty.
Compatible vehicles
- BMW R nineT 2014-2019
- BMW R nineT Scrambler 2016-2020
- BMW R nineT Urban GS 2017-2020
Not sure it fits? Contact us
Frequently asked questions
Shipping times +
Shipping within 24-48 working hours in Italy. Tracking via SMS/email. Free pickup at our store in Cercola (NA), ready within 1 hour.
Returns and refunds +
You have 14 days from delivery to return the item without giving a reason. Free returns for faulty items. Full details
Payment methods +
Credit cards (Visa, Mastercard, American Express), PayPal, Apple Pay, Google Pay, Shop Pay, Klarna (pay in 3) and cash on delivery.
Warranty and authenticity +
All products come with a 24-month legal warranty. We are an Official Piaggio Group Dealer: original spare parts are certified with a verifiable OEM code.
Technical support +
Our technical team is available on WhatsApp +39 392 456 1248 Mon-Fri 9:00–13:30 / 14:30–18:00 (Italian time), or by email.