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Re: Groupset News These are some very exciting news! To me hydraulic disc brakes > electronic groupset as their newest groupsets all performed very well for me shifting wise.
October 07, 2022, 05:59:33 PM
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Re: Groupset News I agree not having a dropper option for the left brifter is a bit sad, but I don't think it'll deter a lot of people from buying it, I was at 100b7 two weeks ago (one of the biggest gravel event in Canada with 1100+ riders) and I didn't see much dropper posts, and this event had some gnarly singletrack/cx downhills. Although I love mine on my fullsus I don't see much use for my gravel yet as I don't quite do the same sketchy stuff as on my mtb, plus I bikepack a lot with it and it's just more complicated getting a bag that works with the dropper imo.
October 13, 2022, 08:35:36 PM
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Re: Groupset News Were they testing with Shimano/Sram cassette? If it's one of those aliexpress cassette (Sunshine, ztto, goldix etc.) shifting is always finicky, sometimes the cassette itself is loose (it's not riveted but screwed in with cheap screws. The ramps are bad etc.

Larger gap between pads does have an advantage though, usually results in less brake pad rubbing. Although if the throw is too long it might not be as responsive as Shimano brakes. I also did notice that using genuine hydraulic hose from shimano seems to be better than those cheap ones I found on Aliexpress for like a few quids per meter.

Again thanks for your hard work, hoping somebody like Trace Velo can review that groupset in the near future :)

October 21, 2022, 02:25:18 PM
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Re: Groupset News China cycling just released a video about this groupset



Not that much technical info like installation/bleeding/is there a clutch on derailleur/etc but you do have the pricing.

I'm still not sure about the ergonomics... On one hand it looks like it can be easily be shifted from the drops, but the thumb lever looks a bit far to be used on the hoods.

October 28, 2022, 10:01:32 AM
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Re: Racework road crankset issues Hi guys, two very good questions!

Yes I always set the preload with the pinch bolts loose, I can even see the crank arm gets moved a bit and some of the play is removed, but it quickly bottoms out and there's still 1 or 2mm left of loose that I can move from left to right by hand.

I didn't measure the width of the BB, but good point, I might have to use the one provided with the crankset, I expected it to be the same as a Shimano one since the diameter was hollowtech compatible (24mm). I'll do that and come back right away.

You should see the hackish way I "preloaded" the whole thing with a wood clamp just enough so that's no play and it spins freely and tightening the pinch bolts. When I did that I could clearly see the axle protruding from the NDS crankarm and the preload thing pushing against nothing.

I'll try and take some pictures tonight.

December 02, 2022, 10:27:12 AM
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Re: Racework road crankset issues Hi guys, sorry for the late reply,

I ended up measuring the cups again, and I noticed the ones that came with the BB are around 0.75mm thicker on each side, which is definitely something I missed!

I removed the Shimano cups and used the ones that came with the BB, and now the preload works perfectly fine without using any spacers. So I was right in thinking that the spacers are really for installing the BB on a mtb wide frame, but I was wrong in thinking the cups were always the same width. I usually disregarded those BBs that came with aliexpress cranksets as from my experience the bearings die very quickly, but maybe it's possible to just replace them with better bearings in the future...

Anyway thanks for the help guys!

December 06, 2022, 07:58:27 PM
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Re: Groupset News
Yeah, I like the way it looks if it is a DIY, but would not like to be in a fast descend with a DIY lever  :o

It's obviously a prototype, you want to 3dprint stuff/parts and just wire electronics together in a hacky way to see if things work first. Final product look and feel will be completely different, with electronics hidden and whatnot. For debugging purposes it's much easier for companies to have the electronics bare so they can replace/fix stuff quickly than having to dismantle a shifter.

February 17, 2023, 12:53:53 PM
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