2015-2023 KTM 390 Duke bolt on swingarm extensions made from 6061 T6 billet Aircraft grade aluminum.

You get.

• 55" brake line 
• 520x 150 link 
• Adjustable from 4 1/2 up to 9 inches over stock.
• Comes with correct brake bar or brake plate
• Works with stock brake caliper bracket
• Easy installation
• Made in the USA
• Lifetime Warranty
• Fast Shipping