XX T-Type Power Meter Build Kit Size:170mm the new Shimano Di2 105

the new Shimano Di2 105 front derailleur offers compelling performance

resulting in a new level of protection against the worst road conditions which has never been achieved before - SmartNET™ Silica rubber compound guarantees safe rides and confidence-inspiring handling even in harsh conditions - Sizes from 26-622 up to 35-622 make it ready for Granfondo riding as well as long adventures rides

the points at which most chain manufacturers suggest replacement

Best-in-class 1

Battery sold separately

XX T-Type Power Meter Build Kit Size:170mm the new Shimano Di2 105Shifting under load is made possible on the XX cassette due to a combination of X SYNC technology and cassette mapping, creating seamless shifts even during your hardest power output. The XX DUB cranks are based on our proven design from years past, feature our new T Type rings and are compatible with our new Quarq power meters. For more rugged terrain the XX rings are compatible with our removable bash guards. Specifically engineered to optimize