Big Santa ride this weekend Trail Break's final MTB event of the year imminent, complete with festive frolics and online charity auction - loads of smart kit up for grabs
Altura Trail now open New 19km trail in The Forestry Commission's Whinlatter Forest opens
I'm 6'5'' and have the same problem. In winter I carry a pair of cheapo DHB leg warmers from wiggle. They're fleece-lined and cover from my shorts down to my feet. They're certainly not the most fashionable bit of kit I own but I've been very grateful for them on many chilly rides.
I'm 6'6". Bikesters are too short but I do wear them with reasonably long black socks to minimize the gap! I had to cut the foot loops of because otherwise they wouldn't stay up - material is not stretchy enough. Most trousers/longs/etc are too short and most tops are too short on the arm for me. I have a couple of tops with thumb loops made out of reasonably stretchy material that work quite well in winter. Other than that I haven't come across much for long people. Generally I depend on long socks and gloves with longer cuffs for winter riding. Doesn't look great but does the job. I might take a look at the DeMarchi tights though.
If you cut the footloops off your bikesters you may as well buy ordinary track bottoms, Adidas are fairly long in length, mine trail down to the floor when I'm walking.
For jackets, look at Freestyle. They have about the longest sleeves I've come across (I find Endura's particularly short surprisingly). Altura waterproof over trousers should fit but you'll have to cinch them in a bit and Lusso bib tights are nice and long as long as yet get them in XL.