K0 Style Big Bore Exhaust Catalyst Style DB Killer Cables Mounts from backside of handlebar

Mounts from backside of handlebar with crosshead screw

XL100 (1974-1980)

Rotating Knob Adjustment: Quick cable tension adjustments

Tail Light sold separately

Whether you're doing a concours restoration or just replacing a tired original

K0 Style Big Bore Exhaust Catalyst Style DB Killer Cables Mounts from backside of handlebarTame the tone without choking the flow. This drop in DB Killer Catalyst knocks down the higher pitched rasp and mid range drone of your K0 Style Big Bore Exhaust while keeping your power exactly where it should be. No loss in performance just a smoother, deeper sound. It installs in seconds with no modifications required. Slide it in, tighten things up, and youre ready to ride. Perfect for riders who want to keep the big bore attitude while taking the