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Brand X with the lever is my current favoured budget option. It also has a large 8mm on the thread size so 3 options to remove. I don't like their non lever ones though.
@hippy combination of failure to grease, soft aluminium and heavy washing. The Tripster axles are actually good but haven't been able to find them in MTB sizes. Rondo & Xfusion axles are also particularly bad designs.
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Actually having a lot of success removing these in the shop right now. Quality drill bits (presto), a pedestal drill and a secure fork/frame jig. Drilling the threaded sided of the axle in 0.5mm steps up to 0.5mm less than axle thickness. Few days of plus gas soaking and an eze out does the trick. Have done 4 this month.
Only kicker at the minute is my favoured replacement thru axle is out of stock everywhere and I often have to replace with a SRAM maxle or brandx.
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Bleeding a Shimano st-rs785 and finding the fluid blocking and building up at the reservoir (part in red in below image).
Had the same issue with the left one and it was solved with a gravity bleed but the right one just won't play ball.
The metal cover is held in place with two small flathead screws and has a rubber seal below that seems to create the blockage.
Anyone got any advice?
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Bleeding a Shimano st-rs785 and finding the fluid blocking and building up at the reservoir (part in red in below image).
Had the same issue with the left one and it was solved with a gravity bleed but the right one just won't play ball.
The metal cover is held in place with two small flathead screws and has a rubber seal below that seems to create the blockage.
Anyone got any advice?
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As @snottyotter said main culprit is too much cable tension.
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Having a problem with bleeding the above lever. Fluid flows no problem from caliper syringe to lever cup during the bleed.
However I get no 'pressure' when I pull the lever and maximum travel.
When I remove the reservoir cover the fluid quickly seeps out as if there is a build up of pressure in that area.
Lever blockage or a busted seal?
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Had problems with my own recently and below is the bleed procedure I got from UK distributor. Recently upgraded to the 4 pot gt-f and they have been flawless.
Universal bleed kit with port adapters to fit caliper.
Shimano bleed block
Mineral oil.Take out pads and clean caliper.
Fill one syringe full and attach both to bleed port.
Place bleed block between pistons. Pass mineral oil from one syringe to other.
Operate actuating arm.
Once you are happy no air in caliper press down on both syringes to push pistons out to meet the bleed block.
Remove syringes and replace bleed screws.
It seems that red 2x is all one piece but there is a force power spider available.