by Andrew G » Sun Apr 23, 2006 2:15 pm
[quote]I've been wondering whether it is a commonly accepted rule in road cycling (and if it isn't, I think it should) that when you are riding in such tight, fast groups, you should only aim (save for real emergencies) to use the rear brake.
I understand most of the braking power comes from the front brake on modern dual pivot brakes (shorter cable to pull as well). In normal stuations I tend to use both brakes, but with less power on the rear, and at least "flick" the rear a few times to warn those behind of a possible slow down or tight bend ahead and try to avoid a domino effect.
I don't know other peoples tactics but having spent my yoof mucking about on a bmx I am quite confident skidding a bike. In an emergency I try to grab the rear brake very hard and front with strong but more controlled pressure. This may lock the rear but you can release and reapply to double skid and it does slow the bike very quickly - you can also still steer the front with the back locked. You might flat spot the tyre but that has to be preferable to hitting the road.
I think when jumping out the saddle you should try and pull the upstroke as well as pushing the downstroke for the first couple of revolutions to make it as smooth transition as possible. Obviously easier said than remembered on the road so please don't shout at me too much next time I forget.