gipiemme tecno

I bought a pair of Gipiemme Tecno 416 wheels. There was a noise coming from the rear hub’s freehub body. Due to its age, the thread is damaged, and I need to replace the freehub. I managed to remove it from the hub (for those who want to do this: use a 14 mm Allen key from the non-drive side)...

how much is this wheelset worth?

I have these tecno m416 wheels on gt karakoram that i would like to service. it has rattling sound when turned slowly and the frehub itself is spinning unpleasantly. i have tried to dissasemble it but the axle wont move/slide (in asealed bearing). Can anybody help ? Is the freehub specific to...