yeah after market only. Unless you have some electrical know how then you can look up a plan on how to make one on the net, goto local electronics shop and buy a LED kit or digital number kit then it´s a matter of souldering it up. cut a hole in ya dash to fit display (waterproof it first) run a power wire to your ignition or strait to ya battery under the fairing and zip tie wire to frame to avoid short out. then all you need is to attach a sensor to your gear level or selector in the gear box to register what gear your in. Hope this helps. More trouble then it´s worth i think but each to there own.