Please be sure to check the additional photos as they show any included accessories, as well as any scratches. Product name ROTOR FLOW IN POWER 170mm Left-Sided Power Meter Crank Arm Set BCD:110mm ConditionThere are some marks and signs of use on the product. The chain ring bolt is not included. The power meter is the left-sided model. It has been checked and confirmed to be working. Please check the photos for more details.Since it is a used item, there may be small scratches that are not shown in the photos. We thank you for your understanding. Inspection Complete Accessories All included accessories are shown in the photos. Pedals are not included unless otherwise stated. Specs - Crank arm length: 170mm - Link type: 30mm shaft Number 5M1579 We specialise in used bikes, but occasionally also have mint condition bikes as well!Warranties and manuals are usually not included.We also list our products on our Japanese site, and so they may become unavailable without notice. We appreciate your understanding.Depending on the customs regulations of your country of residence, additional customs charges not included in the item price may be applicable.If you have any questions, please don't hesitate to contact us!