Arrow Street Thunder Dark Approved Silencer - KTM Duke 125 / 200 (2011-2016)

Arrow Street Thunder Dark Aluminum Silencer 51510AKN – KTM Duke 125 (2011-2016) and Duke 200 (2011-2014)

The Arrow Street Thunder 51510AKN silencer in Dark aluminum with a carbon fiber end cap is the EC approved silencer according to European directive 97/24/CE chap. 9, designed for the KTM Duke 125 (2011-2016) and KTM Duke 200 (2011-2014). Entirely manufactured in Italy by Arrow Special Parts, it offers a deeper and more engaging sound compared to the original, with an aggressive Dark look and significant weight savings.

✓ Strengths

• ✓ EC/ECE Approved – conforms to European directive 97/24/CE chap. 9, 100% street legal
• ✓ Dark aluminum body – black anodized finish, aggressive and sporty look
• ✓ Carbon fiber end cap – premium detail and weight reduction
• ✓ Weight only 2.43 kg – significant reduction compared to the original silencer
• ✓ DB Killer included and removable – controllable sound level
• ✓ Lambda sensor compatible – no modifications to electronic management
• ✓ Made in Italy – Arrow Special Parts, San Giustino (PG)

Technical Features

🔧 Specifications

⚠️ Important Mounting Notes

This item is the silencer only. For mounting, an Arrow link pipe/connector sold separately must be combined:

• 51010KZ – Arrow catalytic link pipe (for approved road use)
• 51010MI – Arrow racing link pipe (for track use, without catalytic converter)

Alternatively, the silencer can be mounted directly onto the original manifold of the motorcycle using the supplied link pipe. Consult the Arrow mounting diagram before installation.

🏍️ Vehicle Compatibility

• KTM Duke 125 – 2011, 2012, 2013, 2014, 2015, 2016
• KTM Duke 200 – 2011, 2012, 2013, 2014

Warning: this silencer is NOT compatible with the KTM Duke 125 from 2017 onwards, for which Arrow produces silencers with different codes. Check the year of your motorcycle before purchase.

Who It's Perfect For

The Arrow Street Thunder Dark silencer is the ideal choice for owners of first-generation KTM Duke 125 and Duke 200 who want to improve the sound and aesthetics of their naked bike with an approved and street-legal product. The Dark aluminum body with a carbon end cap perfectly integrates with the aggressive design of the Duke, adding a racing touch without compromising street legality. Perfect for A1 license holders and urban commuters.

Warranty and Quality

Original product by Arrow Special Parts, Italian excellence in the production of motorcycle exhaust systems since 1985. Sold by Moon Bike S.r.l., an authorized dealer based in Cercola (NA). Fast and secure shipping throughout Italy and worldwide.

🛒 Improve the sound of your KTM Duke – order the approved Arrow Street Thunder Dark silencer now!