BA-32 Lock Mechanism:Yellow Lock Cylinder As for the size of

As for the size of the outer tube

So this is its second lock funtion

The bottom tray and the snap ball are generally 4~5 mm bigger than the pipe gauge

Material: Stainless Steel/Titanium The below 3 sizes is must needed:1

BA-32 Lock Mechanism:Yellow Lock Cylinder As for the size ofMaterial: Stainless Steel Titanium The below 3 sizes is must needed:(fill these size information into personalization text box when order)1. Cage Shaft Tube Overall Length2. Shaft Tube Inner Diameter 3. Frenum Hook Gauge 4. Frenum Hook Depth(it is about where to set frenum hook,check the profile picture to know what it means)(1cm=10mm=0. 4inch)Features of titanium: In same volume, titanium is about 60% of the weight of stainless steelNon magnetic and