These Apico throttles are designed to fit the Domino housings. With a built in bearing in and being made of alloy they give a much smoother action than the standard plastic ones,
Fast and Slow action available, if you ride in muddy conditions then t..
Domino slow action throttle tube
Much cheaper than having to buy a complete throttle
Also a great way to experiment to see which throttle speed suits you best by swapping from a quick white tube to a slow black tube in a matter of seconds