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207 points LorenDB | 2 comments | | HN request time: 0.453s | source
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cutchin ◴[] No.41841450[source]
I wish they'd have given more examples for traditional bikes than bottom brackets. Yeah, bike shops have to deal with lots of different BBs, but that's because they deal with bikes that might be 30 or 40 years old, from all over the planet. Some threaded, some press-fit, etc. Some high-end, some very cheap.

On the most part, bike manufacturers use standardized parts that can be replaced by and end-user with sufficient know-how and the tools to do it. There aren't that many companies making drivetrain parts, so you tend to see Shimano and SRAM just about everywhere, and maybe the odd Campagnolo-equipped bike every now and then. At least here in the US. (Unrelated, Shimano's product range is crazy - somehow their components come stock on bikes ranging from $250 up to $12k or more.)

Outside of < $200 Wal-Mart bikes, I've never had any trouble repairing or finding someone to do "normal" repairs or maintenance on a bicycle. I'd like to know what prompted the article, unless the real point was to complain about E-Bike batteries, which is not something I can really comment on.

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blacksmith_tb ◴[] No.41841533[source]
I agree that the message seems to mostly be about e-bikes, though I will say I was recently forced to get yet another Shimano BB / rotor tool recently, and I have quite an assortment of them now... My newest ride has a belt (not an ebike, but Gates + Alfine 11sp) which means more unique bits (but likely not for a while, I did have to get a fitting to oil the hub, but that's less work than keeping a chain lubed, so I can't complain).
replies(2): >>41842690 #>>41843285 #
kjkjadksj ◴[] No.41842690[source]
Hub is way more work than the chain. I have to repack mine soon and its going to take me getting it open, replacing the ball bearings, packing them in new grease after cleaning out old, then an undetermined amount of fiddling getting them just a quarter turn or so too loose in the cones so the quick release will torque them perfectly when its installed. Thats assuming nothing fights me along the way like a seized locknut on the cassette.

Chain on the other hand if it starts getting noisy it gets a generous squirt of rock n roll gold and a rag for 5 mins then its fine for another long while.

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1. to11mtm ◴[] No.41843192[source]
Which Hub?

I know back in the day I could abuse the hell out of Nexus/Alfine 8 speeds, had one on a Chicago Schwinn that I rode in all sorts of weather, and another on a Diamondback Tandem that was ridden through tornado warning weather [0] on top of the overall abuse of being on a tandem with two experienced riders.

[0] - 10/10 would totally do again.

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2. kjkjadksj ◴[] No.41850711[source]
Some tiagra 10 speed set up with an 8 speed cassette but its a simple enough cup and cone loose bearing design like most rear hubs made. Still though if you leave it in the rain like me the bearings will dry out and howl when the wheel is spinning, requiring new grease and bearings (since they are cheap enough to replace instead of clean and inspect).