COOL STUFF
- What special of DaBomb UFO Rear Hub?
Our UFO rear hub series are both special design - the grease filling port. You don't need to disassemble, and easy to access for maintaining the ratchet.
Can you find out another special function in this video?
I think you should hear that, there's two different sound during operation.
If you filling more grease, the sound will be softly.
If you filling less grease, the sound will be loudly.
UFO R-142+QR: https://www.dabombbike.com/weapon.php?m=d&pid=164&cid=14&f=14
UFO R-148 BOOST: https://www.dabombbike.com/weapon.php?m=d&pid=165&cid=14&f=14
UFO R-150/157: https://www.dabombbike.com/weapon.php?m=d&pid=166&cid=14&f=14