1" throttles are the perfect solution for eliminating the bulky throttle/switch housings on custom Harley Davidson motorcycles. The minimalist design features an investment cast aluminum housing with classic good looks. The billet aluminum grip tube is CNC machined with a knurled finish to accept a huge variety of aftermarket rubber grips. If you already have one-piece grips (grip with built in throttle tube) that you love, it is no problem. The unique housing design also accommodates nearly every stock or aftermarket Harley one piece style grip by simply installing in place of the included TC Bros. throttle tube. Each throttle includes a variety of HD style chrome plated ferrules (both threaded and snap lock style) to allow universal fitment of many years, makes, and models. These throttles are available in single or dual cable configurations in either a black anodized or hand polished finish. You are currently viewing the 1" Single Cable throttle in black finish.