Tensei Blue Set of 2 This is a set of flex S and R shafts for a SIM2 Max driver. I mainly used the S flex, switching depending on the season and my condition. There are some minor scratches, but I took good care of them, so I think the condition is not bad. Length: Approximately 113.5 cm If you are interested, I will include a Try One Stick Super Fast Flex for an additional 3000 yen. I will change the price accordingly, so please let me know beforehand. Mr. Mark Kanai said it was the softest, and I feel like I've become much better at getting the rhythm and timing of the shaft's flex, rather than just swing speed.