http://www.ayup-lights.com/products/76/

I’m not sure what year my lights are,probably the oldest ones on that list, so I should get a 100% increase in light output for AU$35 per light. That’s about £46 for the pair.
Thinking about the power upgrade as well for AU$30 each or £40 the pair, although I’m not sure if I want the reduced burn time.

Anyone done this ?
Is it worth £46 or £86 ?
Didn’t Trout post something about upgrading Ay Ups a while ago ?

Yes what I did on a few last winter was replace the leds and optics with XPG and reflectors cost is about £16 per twin light head for the parts
and postage back plus a donation to the trout beer fund.

gives a lot more light and longer range I dont know what the runtimes are as have had no feedback on that score .

Thread here
http://www.singletrackworld.com/forum/topic/ay-up-grade

Troutie,
Glad to have you do my 2 lamp units.