which is the best option up from a sora 3500 rear mech?
a 105,
http://www.merlincycles.com/shimano-105-5701-rear-derailleur-black-49204.html
or an ultegra,
http://www.merlincycles.com/shimano-ultegra-6700-rear-derailleur-grey-56074.html
ive got a 9speed cassette 11 - 28
the difference between the 105 and the ultegra is only fifteen pounds. or should i stay with the sora? which will mean ill have to break the chain just to put it back together again ))
im going to install a rear mech hanger too new. ill let you know how i get on. cheers.
a 105,
http://www.merlincycles.com/shimano-105-5701-rear-derailleur-black-49204.html
or an ultegra,
http://www.merlincycles.com/shimano-ultegra-6700-rear-derailleur-grey-56074.html
ive got a 9speed cassette 11 - 28
the difference between the 105 and the ultegra is only fifteen pounds. or should i stay with the sora? which will mean ill have to break the chain just to put it back together again ))
im going to install a rear mech hanger too new. ill let you know how i get on. cheers.