greatwhite

I've never placed an ad in the ride mag - don't even know if you can, but I have folks calling me for bike bits that I sold weeks and sometimes months ago. I believe they fill it up with ads from the junkmail where I do advertise bike bits I want to sell, but by the time Ride mag goes to press, they are way out of date. How many other people have experienced this? Especially buyers who waste phone calls only to find everything they call about is sold?

I agree, you have been screwed over. Unfortunately the banks have played all these games before and I'll say with 99% certainty there will be a clause in the loan agreement somewhere which allows them to do this when they feel the need - along with a good number of other things that are borderline unethical. My only suggestion is you speak to your bank manager and see if you might get him to be sympathic to your cause (don't waste your time with a call centre - they are not allowed to make such decisions). The attorneys should not be an issue, since all the legal docs were registered at the higher level anyway

Hmmmm - doubt it - ISO std You might have hassles with shimano C/Lock

Thanks

Can anyone confirm if the 6.8kg limit apply to track bikes. If not, what is it?

No Myth - GoLefty nailed it with a more detailed answer than JBs unusually short 'NO'

I had XTR but could not afford the wear on it' date='got XT and it is sweet.[/quote'] XTR is great just stay away from cranks and cluster - cost a fortune to run those 2 items

In an ideal world yes' date=' but we know that people don't remain seated all the time with their CoG directly in line with wheel all the time For cheaper cup and cone bearing arrangements maybe R30 - for Record or Dura Ace, I assure you it will be a whole lot more

........ Why do you say angular contact is better suited to the application than deep groove? Angular contact have better latter force handling characteristics - the net effect is like a cup and cone arrangement - also they are only generally made by the big name suppliers and of better quality because: 1. volumes are so much lower 2. they are inevitably used in more specialised equipment which is more likely to be 'under the microscope' so to speak. GW' date=' reveal your sources. Where in this town can you get a quality (Japanese, German or Swedish) cartridge bearing of wheel size for R20? Indian and Chinese ones are plentiful, but they're crap. [/quote'] Agreed, some of the indian and chinese stuff is crap. I'll see what can dig for you supplierwise - I normally buy direct from SKF OEM, but appreciate that this is not a channel open to most folks

Comments from all the usual suspects..... The advantage of throw away bearings in not lost on me and the it can be very attractive to some people. If you are paying R90 for a bearing you are getting ripped off - you can get most of the bearings for about R20 if you speak to the right people. When you look at it from that perspective it is probably cheaper than cones for Campag Record or Shimano Dura Ace. I believe the main reason so many manufacturer use deep groove balls has nothing to do with improving the product, but rather eliminating tooling cost - you don't have the cost to produce cups and cones, just buy hugely mass produced deep groove balls which are dirt cheap (as an OEM, expect to pay less than R5/bearing) In general, I prefer the cup and cone concept. It is: 1. full complement - i.e. no cage and hence nearly twice as many bearings in the same space to carry the load. This means the point load per bearing is nearly half - the result there of is a massive life improvement (not double, but in the order of 10 times) 2. Misalignment (and the premature failure that results) is a non issue with cones on a straight shaft I know I have done good miles with my D/A hubs and one guy on the forum claimed to have done nearly 100000km on his 7700 D/A hubs - show me deep groove balls that do that......

I got this post while selling a set of XT wheels (along with my reply to which In never got an answer) I am keen to here peoples perceptions with regard the the 2 bearing configurations....

bump

Hi All, As per thread title: What Tubular do you race on and why? I used to race on Corsa CX years ago, but haven't used tubbies in quite a while. Was thinking of Corsa Evo CX now, but also have seen Conti Competition and GP4000 as well as Tufo S33 are quite popular now, so ai ask again: What Tubular do you race on and why? Thanks in advance for you input

If you are happy with the ride and feel of a 23 tyre, stick with it. at 100kg, you should be fine. I ride 23 contis and at the moment am over 100kg . I would stay clear of 20mm tyres through. I will say that generally, continetal tyre are quite prone to getting side wall cuts and this, despite the addition of their gatorskin walls etc. Used to happen every season to me (my season opening jinx): get new training tyre (conti ultra 2000, I think) and would slash one in the 1st few days, and my race tyres (gp4000) I would wreck one in the 1st race on those tyre, there after it it wasn't too bad.

EXCELLENT! Now I know who to 'sliipstream'

Same shaft and bigger flanges than std shimano hubs - so why not (don't know how the guts will handle the knocks though)

Sounds like you were ripped of for the bearings - were they supplied by the powertap agent or di you buy them from SKF or the like?

Don't know if Coolheat have any. I suspect the demand is really small - South Africans are generally pretty poor at making themselves and the road ahead of them visible in low light conditions. Bring one in from Germany - seem to be cheapest. The DH-3N80 which I am interested in will set you back over R1k at the current exchange rate, Shimano make a few cheaper units too as do Sram. greatwhite2009-03-03 06:47:41

Time to resurect this thread, the days are getting shorter - JB any more wheels built with such hubs and new experiences? Any one else?

Yep, an opinion about almost everything .....almost like HR..... 11.15 post per day incl Xmas and New Year......