Brompton titanium s stem. 64 is made of titanium, the hinge part is made out of 64 titanium blocks. It seems that the crack might enter in the part of the hinge that there is no gap in the part of the hinge like the mold and the power escape. For this reason, it is made by removing 64 titanium which is the strongest and strong, and it is made to be thin, so it can be made thin, and the gap of the hinge part of the hinge is lost. Originally, it started with the manufacture of the stainless steel frame, and the reason for the titanium frame was because the jig and the mold remained. I made two stainless frames, but it finished well. Loaded on photo 8.9.10. Based on Brompton made in Taiwan, we are making a type and jig, so we can see some similar parts! I asked a jeweler and got a buff from 64 titanium. Titanium makes the film to oxidize, so it doesn't seem to be cloudy, rust, or cloudy like a nickel frame, so if you don't scratch, you can always keep it clean than aluminum's. Moreover, I think that the compatibility with the nickel frame is good because there is a few shades of the original titanium. The bolt of the part to fix the handle uses M6 volt instead of pure. In addition, it is not attached to the bolt and the bolt for fixing the stem in the fork column. The tightening torque here becomes. 7 NT is safe even if it is not fixed to. There is no problem with the stem, and the torque control is necessary because the column of the titanium fork does not break. Even if it is a pure stem, and it is other stem, there is no change, and the titanium is sticky compared with pure iron, but it is also possible to have more torque because it is 64 titanium with hardness. On the other hand, in case of carbon stem, it is easy to open compared with iron or titanium, so it can be fixed with low torque. I use the titanium m stem painted red on my Brompton from. Brompton has a heavy front part, and it is difficult to tilt the body at the time of the cornering, and it tends to fall from the stem side at the time of folding.

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