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gotow Added a reply to Rear derailleur clutch reliability

2/1/2024 8:56pm
Between my wife's bikes and mine, I've had three Shimano 12-speed derailleurs that arrived with sticking clutches (under-lubricated). Lubing them with the correct Shimano grease fixed that. If you get water ingress and the one-way roller bearing rusts - or if the roller bearing just craps out, replace the clutch mechanism. They're only $12 USD from Universal Cycles. And yes...

gotow Added a comment about press release Cane Creek Introduces The Air-Charged Coil Shock, Tigon

11/1/2023 12:37pm
OK - I'm just trying to visualize how that's constructed. There has to be some sort of sleeve on the outside that telescopes to accommodate the shock's movement - wish we had a cutaway view of it to see the details.
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This press release has 19 comments.

gotow Added a comment about press release Cane Creek Introduces The Air-Charged Coil Shock, Tigon

11/1/2023 1:55am
Very cool that CC has put this together. My concern is the spring contacting the shock stanchion because of flex / vibration, causing the air chamber to develop problems holding air. I realize it’s relatively low pressure (at sag, anyway), but at max travel those seals still have to hold air. Any nicks on the stanchion would make that tough.
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This press release has 19 comments.