Shimano Fcr600 Compact Chainset

This is a 10 speed, compact crankset that is compatible with all Shimano 10-speed component groups, so there is no need to change the front derailleur or shifter, just mount the crankset, adjust the chain length and you are ready to go!.
It has 34 and 50 tooth chainrings, with Hyperdrive technology, giving super smooth shifting performance.
It uses an integrated bottom bracket for increased rigidity and lightweight design, but this is not included.