![](https://enthru.net/wp-content/uploads/2023/05/IMG_2607.jpg)
Only frame left from moment i bought it.
It’s mongoose switchback expert.
Fork is pretty old too — it’s rockshox 30 silver with 100mm travel steel coil:
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.27.35.jpg)
As experiment i was trying to replace coil with air cartridge from newer fork, no success 🙂
*almost success, but I was unable to do some precision work manually (like thread cutting inside tube with thin pipe wall), so I forgot about this idea
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.39.26.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/cart.jpg)
Handlebar was nukeproof warhead for years, but i’ve replaced it with chinese carbon one named «ec90». Will see how long it lasts. I already did some small jumps and bunnyhops with it and i’m still alive 🙂
![](https://enthru.net/wp-content/uploads/2023/05/IMG_1861.jpg)
Barebore — ZTTO:
![](https://enthru.net/wp-content/uploads/2023/05/ec90.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/bar-bore.jpg)
Brakes old Shimano SLX with the new front caliper, because old one was broken.
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.31.51.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.41.40.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.33.06.jpg)
Transmission is 1×12 speed shimano slx with 12 speed CNC cassette from aliexpress for Shimano HG hubs. It’s pretty lightweight (right one):
![](https://enthru.net/wp-content/uploads/2023/05/cassetes.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/cassete-cnc.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.35.19.jpg)
Rims are tubeless nukeproof generator am.
Crankset is old shimano xt painted in black and chainring is «Deckas» 38T 7075 aluminium from aliexpress.
Hubs are ZTTO DR190 with ratchet, i heard that 54t ratchet is a weak link here, so i already have the replacement with 18 teeth ratchet:
![](https://enthru.net/wp-content/uploads/2023/05/2022-12-29-22.38.07.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/ztto2.jpg)
![](https://enthru.net/wp-content/uploads/2023/05/2023-01-08-01.53.51.jpg)