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Description: Non-index front derailleur,down pull Long cage for 15-21 speed Available in Φ28.6-Φ31.8mm bracket Suitable for 42T chainwheel Finish:CP/ED/UCP
Description: Non-index front derailleur,top pull Long cage for 15-21 speed Available in Φ28.6-Φ31.8mm bracket Suitable for 42T chainwheel Finish:CP/ED/UCP