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Messages - zerstorer

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31
Component Deals & Selection / Re: Magene l508 vs garmin radars
« on: April 16, 2024, 07:59:34 PM »


How's the magene in group rides? Does it go crazy?

The threshold speed for the radar to trigger is quite high(maybe 20kph difference). Never had it trigger in group rides before.

If you are stationary by the roadside then maybe it will trigger.

An alternative you might want to consider is the latest addition IGPSport SR30. It seemingly has much better
Battery life.

32
Component Deals & Selection / Re: Magene l508 vs garmin radars
« on: April 16, 2024, 09:04:55 AM »
Been using the Magene l508 since it was released, since July 2022.

It has never produced false negatives. No radar should do that since it would be unsafe and useless.
It used to produce an occasional false positive but you hardly see it nowadays.

The good thing about it is the app that allows you to customize every parameter from it's time to sleep, brightness and flash frequency of every single light mode and the point at which it goes into power saving mode.

33
Is something waking your er9 from time to time?

Also check if the battery was fully charged in the first place. On some power banks the charging may stop but the batteries may not be at 100%. Always visually confirm the battery percentage in the app before unplugging the charger.

34
There were only a few issues I had when riding. I seemed to accidentally hit the left shift button inadvertently switching to the small chainring while descending in the drops. Also I didn't like that both left FD buttons functioned the same. I'd prefer to have one button dedicated to the small chainring and the other to the big chainring. Without auto trim, it's hard to hear if the chain is rubbing on the FD or not especially when listening to music. The LTwoo grips are a bit too narrow for my taste, I tend to prefer beefier grips. The LTwoo hydro brake calipers work fine, but they're definitely heavy, I might swap them out later on for some lightweight calipers.

I think you have "one touch shift" enabled, that's why both shifter paddles work the same for the FD. The default config is one paddle for big, one for small.

Also agree that the hoods feel a little too small/thin for my hands. Prefer sensah ones which feel meatier.

35
Today I sorted out my ER9 shifting. Unfortunately I picked the wrong bike frame to convert. I opted to use my TFSA (SL7 clone) frameset and despite having ports for Di2, the ER9 cable won't fit in the chainstay RD hole. So I had to route the cable externally. Also I tried running 52-36/11-34t and it's not that great. It shifts fine, but there's too much chain slack. I did try a shorter length chain while enabling gear protection, but you can still shift into big/big from small/big. I could potentially destroy the derailleur. I ended up sizing back down to 50-34 and kept the 11-34t. Chain length remained the same from my previous 50-34/11-32t combo.

So far I was able to properly fine tune shifting on my Goldix 12 speed 11-34t lightweight cassette. In fact the cassette shifts greats. I had some minor shift issues with the FD, though I was able to get it sorted. I installed an FD chain catcher for good measure (not needed on my Ultegra R8000 FD). Hopefully I'll be able to to get the bike up and running this weekend, and I'll report back.

Also I picked up a small packet of dielectric grease at the auto store. Just to verify, do I put it inside the connector port cable or just around the connector?
Just coat it outside the lip should be fine. What's important is that you ensure the cable is firmly plugged in. Personally I would prefer hot glue or liquid tape since that ensures a waterproof seal and yet is easily torn off when needed.

Chain catcher shouldn't be needed. Do note the FD limits are all adjusted in app.


36
We tried that but the flange on the tool is too thick. I have ordered a RACE FACE -CINCH lockring with internal splines instead to test. So stay tuned.

That sucks.. because that's the tool the seller recommended when I asked if tools would be provided

Let us know which one works.

37
One of the AliExpress sellers replied that the tool needed is the Shimano TL-FC33 adapter.

38
4 sizes from 167.5 to 175mm

39
How's everyone's experience with battery life so far? I bought 2x 800mAh batteries. I didn't really pay attention how far I got with the first charge. When I charged the groupset for the second time, I reset the shift counter in the companion app to zero. I have done roughly 4.800 shifts now and the batteries are at 35%. So I should get around 7000-7500 shifts out of a single charge. The bike has done 2.300km with this groupset now. I guess I could do at least another 200km. Some of this was on the indoor trainer, however. Though I do not use ERG mode there, so I shift quite a bit on the indoor trainer as well. All in all, I guess I can expect 1000km per charge without pushing the batteries too much into the red. But if there are batteries with more capacity, this could be increased maybe?

I am at 4800 shifts and at 55%. Using vapcell f12.

However, you should simply charge when at 30%. Don't stretch the batteries too much if you can help it.

40
Ok the sales rep made a mistake. Rd270 being 20spoke is not compatible.

The one that's compatible is RD360 which will be heavier and even with carbon spokes will be similar to dt240 exp + cxray in weight.

41
Check if the plugs are firmly plugged in and maybe change the shifter batteries. My set came with one side shifter battery(cr2032) totally flat because the wrap packaging it came in was pressing on the paddles.


42
Are you after the wave rims for looks? In terms of performance they're worse than regular rims

More for the potential performance, if they help with looks its icing on the cake.

So far the responses range from no difference to being slightly more stable so I don't think they will be any worse because the theory behind it seems sound.

Also some report that the wave rims do seem stiffer than conventional ones.

43
Is it noticeable because of the internal width or because of the tire width itself? The 35c (25mm IW) on my gravel bike feel really comfortable compared to 28c (21mm IW) but I always though it was because of the tire width and not IW.

It's the internal width that matters. The greater volume of air makes it act like a significantly wider tire.

I went from a 26mm wide/19mm internal wheel to a 33.3mm wide/ 25mm internal wheel using the same tires and the difference in çomfort was clear even when running at the same pressure. Further lowering the pressure made it dramatic.

44
I used the full ezmtb kit listed here and it works:
60Ml Bicycle Brake Fluid Mineral Oil System Fluid Cycling Mountain Bikes for Shimano Bike Accessorie Oil Injector
https://a.aliexpress.com/_oCbPLJI

I believe any kit that includes sram adapters should work?

45
I was quoted that config by the sales rep when I asked what could be done to lighten the configuration that was originally quoted with the dt240 exp so I hope it's not an error with on her part. Will see when she reverts with final price and answer.

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