Yamaha RMX 2018 Fairway 5W. Diamana RF 50 Flex: S The catalog shaft weight is 58.5g, and the torque is 4.3. Loft is 17°, and the club weight is 323g. Regarding the condition, the head has normal wear and tear on the face and sole, but the crown is very clean. There are no major damage marks overall. The Yamaha serial number is engraved on the neck. The shaft also appears to have no noticeable scratches. A Yamaha serial seal is also attached to the shaft. The grip is Golf Pride MCC Align with a backline, and is still usable. The headcover is the standard one and is in very good condition.