High performance Lightweight aluminum alloy Reduces wear on cable Universal fit Here is our high performance aluminum throttle cable housing for dirt bikes & mini bikes The internal pulley feature of this housing allows a quick low friction twist that reduces wear on your bike’s throttle cable Here is our high performance aluminum throttle cable housing for dirt bikes mini bikes. The internal pulley feature of this housing allows a quick low friction twist that reduces wear on your bike’s throttle cable. This features a universal fit that should work just fine on most any dirt bike or mini bike that uses standard 7/8″ handlebars. Upgrade that dirt slinger with performance replacement parts from Monster Scooter Parts.