Having made an appearance on one of our Design-Your-Own projects first, it was clear that the spiked internals would land in our Ready-To-Ride catalogue. This beautifully machined end piece adds a specific style to these unique slip-ons for Triumph’s Bobber, allowing you to enhance the appearance of your bike while making sure you’ll be able to enjoy the sound to match.

Ready-to-ride means these come with the necessary hardware to mount them directly onto your Bobber’s stock headers or using any X-pipe and they bolt right on to the original mounting points on your bike’s frame. 

Choose between a brushed stainless finish or a deep black ceramic coating and get ready to instantly improve your ride. The end details come in two material options; 304 Stainless Steel to match the slip-on body which are welded in or Aluminium which is lighter in colour and recommended for the ceramic black slip-on and are riveted in as opposed to welded. 

*The Spiked Internals pictured are 304 Stainless Steel 

Please pay careful attention when selecting which model of Bobber you have:

• For bikes classed as ‘Pre-2025’ the OEM silencers are held into the cat with a gasket.
• For ‘2025 Onwards’, the link arms are welded to the cat.

If you are unsure which model you have, please check this guide

See more information on compatibility and shipping/lead times below.