Shimano BT-DN320 Di2 Rear Derailleur Battery ZIPPMARCH Chain: KMC X12 High performance electronic shift
Platform notes & fabric story
Description
Shimano BT DN320 Di2 Rear Derailleur Battery ZIPPMARCH Chain: KMC X12 High performance electronic shift Chain: KMC X12 Designed to pair perfectly with the CS R9200 12 speed cassette smooth shifting XTR is known for Tucked safely inside an enclosed space