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    Zen Photon Pro - Disc Brake Pad Replacement

    Which model of brake are you using and what kind of riding are you mostly doing? I hope that my E725 ones are not high maintenance. I will rarely get them wet but they will see mostly gravel rail trails usage. Can be fairly dusty in the summer.
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    Zen Photon Pro - Disc Brake Pad Replacement

    If the lever is firm then it sounds like the pads are toasted. You likely simply overheated them to the point of no return. At least new pads are not too expensive. There is one other possibility however, you say you sanded the rotor? If it's too rough now than the pads might be skimming along...
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    Zen Photon Pro - Disc Brake Pad Replacement

    Wow you are getting a lot more rain than us in NS. My biggest issue is dust when an atv passes me. Cough. That kind of riding requires serious concentration.
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    Zen Photon Pro - Disc Brake Pad Replacement

    I had a few minutes and was curious so I looked up your fork. Here is the link to a manual that shows how to set sag . It doesn't actually show how to service it however. I'm sure there must be one of those too, just didn't look. Any way try this one hope it works...
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    Zen Photon Pro - Disc Brake Pad Replacement

    Your pads look like they cleaned up nicely. I'm wondering though about the two black circles from the pistons on the yellow back of the pad. It looks like fluid made these? Did they wipe off easy with a rag? Also, looking at the colour of the rotor you indeed had them pretty hot lol. I know that...
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    Zen Photon Pro - Disc Brake Pad Replacement

    @CincyKid I also forgot to mention that if your front brake is squealing it is worth pulling the pads and sanding them too along with cleaning the rotor. Then you can bed in both brakes in one go and hopefully all is well. I found quite the learning curve when I got my first disc brake bike...
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    Zen Photon Pro - Disc Brake Pad Replacement

    I forgot about the rotor wear issue. This is mostly when the pads don’t get up to a good temp. Still a good reason to avoid them if not needed. I was curious so looked up the E725 brakes and they seem to be supplied with yellow plate pads that are metal/ceramic based. I will give them a fair...
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    Zen Photon Pro - Disc Brake Pad Replacement

    This is good info, I'll wait to see what pads are in my brakes(Tektro E725) when the bike gets here. If they are green, I'll probably swap them out right away as I rely on having great brakes. I have a few different pads for my MTB that are supposed to fit so time to experiment it will be. BTW...
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    Zen Photon Pro - Disc Brake Pad Replacement

    Somehow I missed this reply. They change the travel by swapping out a shaft in the air side of the fork. I wouldn't worry about tokens, they just reduce the volume of the air chamber so the fork is more progressive under compression. If you have the fork set up well(usually about 20-25% sag)...
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    Zen Photon Pro - Disc Brake Pad Replacement

    Sounds like you are halfway there. Unless you had full metal pads (not likely), if you got the brakes hot enough to boil the fluid you also got hem plenty hot enough to glaze most pads too. Worth trying to sand them a bit, but some pads won't respond to that once they are cooked. When you take...
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    Zen Documentation

    I don't know for sure, but Silicone grease can break down Silicone o rings if not compatible. I do know that S4, and most Suspension shops for instance uses Slickoleum (or slick honey or sram butter)and when I put it in my Fox forks they worked noticeably smoother. I also put low friction SKF...
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    Zen Documentation

    Actually I just got home and looked. I have Slickoleum(Amazon should have it-4oz. is big enough) which i purchased along with oil for the damper, seals, etc. from a bike shop in Canada. I think you should have a gander at the service manual to determine how much/weight of fork oil you may need...
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    Zen Documentation

    No worries, if you want to take it apart they link to the service manual in that document as well(under lubrication I think). I recommend the proper grease for this, it will prolong the life of all the seals. I like slick honey, bet there are others too.
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    Zen Documentation

    Here is the manual for the RST Aerial fork. https://cdn.rstsuspension.com/image/2024/02/19090502/%E8%AA%AA%E6%98%8E%E6%9B%B8-XC1800-123%E9%AB%98%E9%9A%8E%E6%A9%9F%E7%A8%AE_O_v1.pdf I guess you will have to ask Zen for one on the seat post. Should be a fairly simple device, although I've never...
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    Let's talk Zen Photon Pro display settings...

    Well I just got back from a spin on my MTB 26" tires(no motor) and did a quick test on a downhill section of the trail. My bike was in a 42t front, 15t back cog and I spun up to 115rpm. According to my computer I hit 40kph(25mph) during that sprint. My computer is cheap, so it might be off by a...
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    Let's talk Zen Photon Pro display settings...

    Yes, I am talking about the Enviolo hub itself. It has a 380% range( it goes from 2 underdrive to 1.9 overdrive) this would be a cassette range of 38-10 on a chain drive bike. With your rear sprocket of 22 teeth, it means about a 44(22x2)-11.5(22/1.9) tooth range. Your front sprocket is 55...
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    Zen Photon Pro - Disc Brake Pad Replacement

    You should be able to find Suntour specific info as there are a lot of them about. It's a good idea to do a regular service to them, I have a 13 year old Fox equipped MTB that I keep after and it is as good as the day I got it. Better in fact as I put SKF low friction dust seals on it. If you...
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    Let's talk Zen Photon Pro display settings...

    I am wondering if you have an adjustment issue with your hub maybe. With a 55t front, 22t rear and 1.9 overdrive that should translate into 55/11ish gearing. That should allow a good 30 plus at 115 cadence. I am assuming you have the Ananda/ Enviolo drivetrain.
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    Zen Photon Pro - Disc Brake Pad Replacement

    The part I'm really looking forward to is not constantly cleaning and lubing a chain. So sick of that after decades of doing it.
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    Zen Photon Pro - Disc Brake Pad Replacement

    BTW, sorry Cincy for somewhat hijacking your post. I'll be interested how your brake bleed goes, as I will have the same brakes on my bike. Already have the kit and have used it many times. Like someone said earlier, it can go really easy or can be a bit of a pain. Once you get it you will have...
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