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The 1x - N/W - Clutch RD Drivetrain Review

Mar 7, 2014 at 12:32
by Jack Cooper  
The New Era of Drive Trains...

The non pro view:

NA

I have now been riding one iteration of the new generation of Narrow Wide chainring coupled with a clutch rear mech. Today on my standard local romp down the tech singletracks of Kilvey Hill in Swansea I carried out a thorough test of the system by running the clutch in the off position for the entire two and a bit hour ride. I did not loose a single train once despite the best efforts of my local roots, drops, jumps, and rocks and I think that that is enough said.

The long and the short of it is that this new replication of the MTB drivetrain is a simpler, lighter, and crucially easier to maintain for the average joe. Our older 3x drivetrains and even more recent 2x and a bash iterations were chronic for holding mud and grime and were trickier to wash. This increased wear and I strongly believe that rather than this being the MTB industries most recent attempt to complicate the system and trick you all out of your hard earned cash this is a genuine step forward on the level of hydraulic disk brakes and genuine suspension technologies (as opposed to compressed elastomer).

It is not often that such a revelation presents itself to the MTB community that is also so available - we could all lament for hours of the theoretical advantages of 11 speed drivetrains and open bath technologies but, as with hydraulic disk brakes, until that technology is available lower down the spectrum then the benefits cannot be said to be felt by the MTB community as a whole.

I can only thoroughly recommend a new mech and chain-ring to you when you have the money and you smash your current - yes it works but trust me, the £25 extra quid will be well worth it.



For further reviews and writings please visit: www.thelumberjackmtb.co.uk

Author Info:
thelumberjack avatar

Member since Jan 8, 2011
8 articles

6 Comments
  • 1 0
 Had mine 6 weeks with not one dropped chain on my full sus . I was very very pleased until I started droping chains all over the shop . Checked my full bike over nothing had changed apart from chain stretch but that was a new chain ALLSO . So new chain plus RACEFACE N/W ring 6 weeks in and no good . Brought a WORKS N/W and no dropped chain . So seems RACEFACE rings don't like abit of chain stretch and ring must have worn out fast . Not happy with mine and still don't fully understand why it was droping chains when all other users report no problems for months mmmmm one of those things
  • 1 0
 Hmmm - its an interesting experience and as you say a rare comment in what seems to be a sea of praise for these set-ups, the RaceFace ring included. I'm glad the works components ring has solved the issue but I wonder if in the act of changing rings another components slippage or so could be at fault? Say a chainring bolt which came loose and allowed the RF ring to slide a few degrees before jamming again - thus seemingly not loose but having ruined the alignment, I've certainly seen that with my own conventional set ups and could be tested by your re-installing your RF ring if you still have it to compare performance?. I'd be interested to know if the problem reoccurs for you with the new ring - please let me know!

On a similar note - I found the clutch on its own was sufficient for a lot of retention I my own testing, as you've been running the set up a while have you had a little look inside it to see if it needs a lube/tighten? Just a thought...

Either way - cheers for contributing and hope yours behaves from here on in!
  • 1 0
 Right I have now put on a new chain and started to get slipping rear gears so my casset had worn out . This may of recked the other chain . Now I've got new chain and casset on with the WORKS ring and no problems at all . And I'm now going to put the RACEFACE ring back on with new chain ring bolts . And I've put a little more tension on the rear clutch mech so all bases are coverd . No droping chains atall with setup I have now so let's see how it behaves with the RACEFACE ring . Don't like giveing this bad press as I know it does work and worked brill for 6 weeks . Will report my findings ASAP thanks
  • 1 0
 Super - cheers!
  • 1 0
 RACEFACE ring still drops chains boooo . This must be down to wear ... I noticed with the new chain on the 6 week old RACEFACE ring that it seems to have a lot of side to side movement in the chain compared to when it was new .. One other posible reason is my chain line could be off slightly so when the ring does wear a little off it pops . Time will tell with the WORKS ring if this is the case . Problem is I have no way of adjusting my chain line ... When I'm in top gear 36 you can see the chain line is off but when I change down to say 4th gear it's spot on and looks fine in all lower gears 8-9-10 ... I have a spacer on my BB on the drive side that was needed for a chain device . I'm thinking maybe I should remove that spacer over to none drive side ? After lots of research and double checking my bikes running parts it has to be one of the 2 things wear or chain line
  • 1 0
 R.e. chainline it is possible to adjust things slightly with spacers between the crank spider and the chain-ring itself but maybe its not an issue - have you shown it to your LBS to see what they think? I've always found an experienced eye helps me out tons! It is odd you've noticed more sideways (flex I imagine?) in the chain, the N/W ring cant do anything to stop that as far as I understandso maybe there is a more basic set up problem? Itll be interesting to see as you say but if you're ever drifting past your LBS it'd be interesting to hear their slant....

You re-installed the RF ring and took it for a spin then I imagine? Must be getting frustrating!

Cheers for the update - please keep it coming!







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