rear derailleur

Had an issue at the weekend when my chain snapped on an audax. Managed to reconnect and completed the ride with no other issues. However I have now got a new chain and taken out links by measuring the chain that snapped. Installed the chain using as a guide, wrapping the chain round both large...

Hi all! Will my Tiagra rear take a 11/34 cassette, fitted now is an 11/30, triple set up. Don't want to click "buy" before consulting CC. £ 12.95 from Wiggle is ok, isn't it? I'll be away from the computer for a bit, so thanks in advance for the answers :smooch:

Hi, I own a Trek Alpha 1.5 2014 with the speed 10 speed Tiagra. I looking to replace my existing battered Derailleur with a new Tiagra http://www.wiggle.co.uk/shimano-tiagra-rd4700-rear-derailleur-ss/ Is this compatible?

My rear Derailleur got eaten by my back wheel many months ago. Is it possible to remove and replace the cage sections at all ? I can't see a way to do this at all. If I can, this will be really good news.

Hi there I've got a Giant Defy 2 road bike which I love. The other day I was cycling and moving up and down the gears (which I do from time to time so that all the cogs are being utilised). I moved up to the top cog on the rear derailleur and the chain went right over into the back wheel...

As above. RD-5701 short cage (max 30t) black. £20 inc p&p This came on a new bike and was removed before riding so looks as new with no wear.

Following my recent 'clipless moment', the chain has been a bit jumpy on the rear mech and despite having a go at adjusting it myself it's still not right. I called in at a LBS (well respected) today and had a chat with the guy there. After explaining the problem (didn't have the bike with me)...