Hi, I need to get a half link chain so I can adjust my brakes to the right postition as they are currently pulled right back plus the maggy cyclinders are not square with the rim. If I take a link out of my KMC K-7B chain, the wheel will move forwards too far and brake mounts would end up too far up so I need a half link for it to be perfectly in the middle. My question is which half link chain should I get? There's the Echo SL chain over at selectbikes, tarty doesn't have any, t-uk are out of stock and there are these on ebay: http://shop.ebay.co.uk/?_from=R40&_trk...half+link+chain Thanks, Savio