This is a 64 titanium piton shaft. 64 titanium is stronger than pure titanium. Shaft diameter is 13mm. Knurled section is approximately 50mm. Price is for a total length of 30cm. The image is for illustrative purposes only and is not a 30cm shaft. Other lengths and specifications are available, so please inquire via the question section if you have any requests. Production will begin after the auction ends, so it will take some time after you win the bid. You can specify the diameter of the knurled section. Other sizes can also be ordered, please inquire via the question section. 30cm...5300 yen 40cm...6700 yen 50cm...7800 yen 60cm...8000 yen 70cm...9000 yen 80cm...10000 yen 90cm...11500 yen