- MTB QR rear skewers – best option
New bike with a 135 qr rear skewer which is unbranded(probably inhouse cannondale) external cam design. 3rd ride and the wheel came out, I’m 99% sure it was tight so looking to replace the skewer just in case.Posted 7 months ago
I rate the XT design but also noticed the DT Swiss RWS option, thoughts on what’s the better option?
RWS looks interesting but I did see a you tube vid where the guy stripped the nut doing it up however I guess you could argue that proves it is capable of a higher clamping force!dangeourbrainSubscriber
Shimano are cheap and reliable. If you want something prettier anything which over cams (eg goes loose-tight-slightly looser) with a proper seat and no shim should be fine (except hope unless they’ve fixed the threads being made of cheese).
I got a crank brothers split lever one cheap as chips years ago and it’s been bombproof but seem to recall them being seriously pricey normally.
Dt rws works very well but really doesn’t bring much to the party for the cost. Don’t read too much into a couple of YouTube videos and comments, everything fails now and again.
Clamping force on your qr isn’t the problem, you should be able to get a lot more force on the qr than you’d ever want, the issue with cheap qr is they tend to have shims which fail or move or they don’t over cam. (or even with good qr, people lock them down facing the triangle so the frame prevents it being closed properly as it won’t push beyond “flat”.Posted 7 months agodc1988Member
I’ve got XT on my hardtail and it’s been faultless for years, when it comes to traditional cam style QR’s then Shimano is the best.
However I have a 4x bike with horizontal dropouts and the wheel would slip with a cam style QR, I now have a DT Swiss rws and it doesn’t move. The rws can definitely clamp tighter but shouldn’t be necessary unless you have horizontal dropouts.Posted 7 months agodangeourbrainSubscriber
173mm should be the standard skewer length for a a 135mm rear from the head of the cam to the end of the thread(168mm for 130mm road and 163mm for skinny dropout 130mm)
Roughly 135mm internal spacingPosted 7 months ago
3.5-6mm ish dropout thickness
12-15mm each end for the cam and nut
So bit of closure on this subject…..
Went for the £10 XT as highlighted by Slackboy and finally got around to fitting it today. Interesting that it was about 4 or 5 mil longer than the original (and the spare in the toolbox) so now it fully engages with the drive side nut.
Still keep looking at the RWS option as I like the idea behind it but that’s for another day as I’m sure the immediate problem is resolved.
Thanks everyone for the input.Posted 6 months ago
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