NG MTB Rotor REX3 single-Set (standard)
The NG MTB Rotor REX3 single-Set (standard) consists of our NG powermeter, the Rotor REX3 crankset and the adapter for the standard chainline. The use of the adapter makes the crankset extremly flexible. Without the adapter the powermeter set can be used for the Boost chainline.
The REX3 Standard-Set is the ideal solution for all MTBs with older Shimano cranksets. It's 24mm spindle fits perfectly into the Shimano bottom bracket and the cranksets can be changed easily.