445 gram for a fancy QR Alloy hub is too much. When the internals like spindle axle is still aluminum. Weight is so over the top at this weight range super cheap Novatec D042sb hubs have almost similar weight. At the same time, those pawls monstrosity may sound louder but increase the drag significantly. Manuf: should go with dt swiss like ratchet mechanism since those could sustain years of use or abuse yet sound louder and weight lesser. One thing I wasn't sure about that freehub, how many bearings are in there 3 or 2? Looks 3 to me.
idol bumili ako neto ang problema pag nag sosound check ako sumasama ang crank sa pag ikot tapos kelangan ko pa hawakan ang pedal para mag freewheel sya. ANo po solution sa problem na ito?
@@awodako1799 All new sealed bearing freehubs are like this.. Maybe you use ball bearing hubs, those have low resistance from day 1, but dirt mud will get in easily Sealed bearings have resistance for the first couple of days & become buttery smooth after that. much better protected from dirt & mud compared to ball bearings.
@@PyroSpike007 Man, you don’t understand what i am talking about. When you're coasting, the pawls rotate along the ratchet ring, and this creates resistance in the hub. This happens because of the strong springs and the 8 pawls, each with 3 teeth. This results in a lot of resistance (you can see in the video that the guy rotating the freehub needs to use much more force compared to other hubs). The result of this is a loose chain. The cog wants to rotate forward along with the hub due to the resistance inside, caused by the pawls pressing against the ratchet ring. So, the chain automatically becomes loose, especially when you're using a derailleur without a clutch or one with a weak tensioning spring. That’s why I said this type of hub is pretty much only useful for single-speed drivetrains, because the problem doesn’t exist there-or at least it’s not as bad. You might encounter it if you have a chain tensioner, but it’s still nowhere near as problematic as when using a derailleur. Cheers
Engagement is awesome, bout 10mm slack per click, Drag not so much of an issue, especially with a clutch. I've had the rujixu 450 on my trial bike for more than a year now,still does great, handles static jumps fantastically, just gotta regularly put high temp grease in as the pawls do get really hot. The front hub of my R 450 is also currently on my dirt jumper, haven't had any issues. The hub is very ratchety though and loud, but I learned to cope with it. Over all this is a solid hub for the price
Yay! makahubo man jud ang mogamit ana ba
hahahaha way hubo kay panuhoton 🤣🤣
Do they make this in 148 mm spacing and whats the poe with nine pauls .
they say 450 POE
445 gram for a fancy QR Alloy hub is too much. When the internals like spindle axle is still aluminum. Weight is so over the top at this weight range super cheap Novatec D042sb hubs have almost similar weight. At the same time, those pawls monstrosity may sound louder but increase the drag significantly. Manuf: should go with dt swiss like ratchet mechanism since those could sustain years of use or abuse yet sound louder and weight lesser. One thing I wasn't sure about that freehub, how many bearings are in there 3 or 2? Looks 3 to me.
idol bumili ako neto ang problema pag nag sosound check ako sumasama ang crank sa pag ikot tapos kelangan ko pa hawakan ang pedal para mag freewheel sya. ANo po solution sa problem na ito?
Anong rd gamit mo boss?
@@tarrayojoniela.6018 alivio boss m 3100
@@ReneDavilla nag edit kaba boss ng hubs or stock lang yan ? Lalagay ko pa naman sana sa shimano claris
Soooo much freewheeling resistance on that hub, probably only for single speed use.
When the tyre is on & bike hits the road there wont be any.
@@PyroSpike007 but the chain is gonna be loose when freewheeling
@@awodako1799 All new sealed bearing freehubs are like this..
Maybe you use ball bearing hubs, those have low resistance from day 1, but dirt mud will get in easily
Sealed bearings have resistance for the first couple of days & become buttery smooth after that. much better protected from dirt & mud compared to ball bearings.
@@PyroSpike007 Man, you don’t understand what i am talking about. When you're coasting, the pawls rotate along the ratchet ring, and this creates resistance in the hub. This happens because of the strong springs and the 8 pawls, each with 3 teeth. This results in a lot of resistance (you can see in the video that the guy rotating the freehub needs to use much more force compared to other hubs).
The result of this is a loose chain. The cog wants to rotate forward along with the hub due to the resistance inside, caused by the pawls pressing against the ratchet ring. So, the chain automatically becomes loose, especially when you're using a derailleur without a clutch or one with a weak tensioning spring.
That’s why I said this type of hub is pretty much only useful for single-speed drivetrains, because the problem doesn’t exist there-or at least it’s not as bad. You might encounter it if you have a chain tensioner, but it’s still nowhere near as problematic as when using a derailleur. Cheers
@@awodako1799got the exact hub on a 12x1s derailluer no prob so far with the chain slack and the hub held up for almost 3years now.
Is this for single speed onlyMl?
can be used with 11 speed i think
Rujixu vs speedone sniper
which is noisier? or quality?
@@dwade3fly7 Speedone sniper
9pawls 3teeth 😂
🤣
too much drag so far, engagement ok , rolling what a suck , reliable don't think so
@@mtbgarage2064 didn't try this yet. Thanks for the info 👍
I got the exact hub for almost 3 years now running it on 12x1s, reliability? Comes down to maintenance. Hub is good for how luch it is.
then what's u r point @@dwade3fly7
claro que es confiable, se ve y no sabes nada, no opine
Engagement is awesome, bout 10mm slack per click,
Drag not so much of an issue, especially with a clutch.
I've had the rujixu 450 on my trial bike for more than a year now,still does great, handles static jumps fantastically, just gotta regularly put high temp grease in as the pawls do get really hot. The front hub of my R 450 is also currently on my dirt jumper, haven't had any issues. The hub is very ratchety though and loud, but I learned to cope with it. Over all this is a solid hub for the price