Register a SA Forums Account here!
JOINING THE SA FORUMS WILL REMOVE THIS BIG AD, THE ANNOYING UNDERLINED ADS, AND STUPID INTERSTITIAL ADS!!!

You can: log in, read the tech support FAQ, or request your lost password. This dumb message (and those ads) will appear on every screen until you register! Get rid of this crap by registering your own SA Forums Account and joining roughly 150,000 Goons, for the one-time price of $9.95! We charge money because it costs us money per month for bills, and since we don't believe in showing ads to our users, we try to make the money back through forum registrations.
 
  • Post
  • Reply
Invalido
Dec 28, 2005

BICHAELING

frogbs posted:

There's a guy who thinks you should consider the 'cost of commute time' and 'physical work' as part of the cost of an ebike.

I look at it from the other perspective.
E-biking to work is 35-40 minutes, driving is 30-35. So I spend 10 extra minutes to get a more than an hour of daily moderate cardio which makes me feel good, sleep well and not get too fat. If I don't bike I need to find time to exercise some other way or suffer the consequences, so really it's a time saver the way I see it.
(Train/bus is a bit slower and less reliable and I can't read or look at my phone on those anyways because motion sickness.)

Adbot
ADBOT LOVES YOU

learnincurve
May 15, 2014

Smoosh
My job right now is escorting disabled people on the bus and the answer is air quality. Idiots insist on closing the windows on the bus in winter so you get to breathe in recycled engine fumes and covid all journey.

Invalido
Dec 28, 2005

BICHAELING
Yeah public transport isn't very attractive these days because of covid obviously, and motion sickness on the bus is a real issue for me. Still makes an interesting comparison cost/time-wise to e-biking. Metro passes aren't free, but neither are bikes or their upkeep. Depending on what breaks and wears out or gets stolen I figure payback on my current commuter should take at least two years of riding (more likely almost three) and it's a pretty cheap bike as these things go.

All things considered bikes are almost always superior simply because they're the most fun IMO, but in my case health, time and economy compare pretty favourable to the alternatives too.

Flying_Crab
Apr 12, 2002



SamsCola posted:

Is there a bike gear thread? I need recommendation on gloves for the upcoming winter (Chicago, commuting, all weather) and this is the only thread I have bookmarked... Search is failing me.

bar mitts/pogies are unparalleled and I've never found a glove that is suitable to keep my hands warm up here in Milwaukee winter riding, which is basically the same as Chicago weather wise...

the best part about them is I ride in the winter either with no gloves (mitts alone are good to the mid 20s probably) or with really thin light gloves.

SamsCola
Jun 5, 2009
Pillbug

Flying_Crab posted:

bar mitts/pogies are unparalleled and I've never found a glove that is suitable to keep my hands warm up here in Milwaukee winter riding, which is basically the same as Chicago weather wise...

the best part about them is I ride in the winter either with no gloves (mitts alone are good to the mid 20s probably) or with really thin light gloves.

I got some bar mitts and they're amazing. Also got a stupidly bright headlight that I'm pretty happy with.

frogbs
May 5, 2004
Well well well

Invalido posted:

I look at it from the other perspective.
E-biking to work is 35-40 minutes, driving is 30-35. So I spend 10 extra minutes to get a more than an hour of daily moderate cardio which makes me feel good, sleep well and not get too fat. If I don't bike I need to find time to exercise some other way or suffer the consequences, so really it's a time saver the way I see it.
(Train/bus is a bit slower and less reliable and I can't read or look at my phone on those anyways because motion sickness.)

Yeah, I agree, the built in excessive/cardio is part of the appeal of bike commuting for me. It’s baffling to me that anyone would view that as a negative, but I guess there’s people who really just want an e-moped with a big cup holder so they can peg the throttle and guzzle dew on the way to the office.

learnincurve
May 15, 2014

Smoosh

frogbs posted:

Yeah, I agree, the built in excessive/cardio is part of the appeal of bike commuting for me. It’s baffling to me that anyone would view that as a negative, but I guess there’s people who really just want an e-moped with a big cup holder so they can peg the throttle and guzzle dew on the way to the office.

Funny thing is in the UK the answer is yes for a lot of people, because there is a huge amount of licencing, tax and insurance which goes along with a e-moped but not a e-bike. These people have to know how to turn the limiter back on very very quickly when they see a policeman.

Jonny Quest
Nov 11, 2004

Finally received our Blix Packa Genie that we ordered back in the summer that was sitting off the coast of Long Beach for 2 months and then mired in FedEx hell.



My wife, who has always begrudged riding, has become addicted to it. With the rear child carrier we even managed to load up all three kids (7, 5, 3) in the back and the 9lb puppy in the front basket. Truly a game changer for getting around town. Previously my wife always joked about getting a golf cart but now she's preaching the ebike gospel to everyone who comments on it.

Now I get to analog pedal behind them and try to keep up like some sort of chump.

VideoGameVet
May 14, 2005

It is by caffeine alone I set my bike in motion. It is by the juice of Java that pedaling acquires speed, the teeth acquire stains, stains become a warning. It is by caffeine alone I set my bike in motion.
Rad Power Bikes so dominates the market here (San Diego County).

I spotted this on my street during a recent bike ride:

Jamais Vu Again
Sep 16, 2012

zebras can have spots too
Well, yeah, they opened a brick and mortar store off the Bayshore Bikeway near National City.

I like my KlickFix locking handlebar mount and baskets/bags but I am very jelly of the Rad front basket with wood detail. Very jelly indeed.

Man_of_Teflon
Aug 15, 2003

we succumbed to grin tech's 25% off sale and bought a pair of kits with all-axle motors to convert our commuter bikes (I have an old Kona Dew and she has an ancient Raleigh). between the bikes looking like total poo poo and upgrading to onguard brute u-locks, hopefully we can avoid any theft issues. I like the idea of being able to switch the kit to any fork's axle standard for when we someday get new commuters.

I got the slow wind version since I do dumb things like tow small sailboats around, and my partner got the regular wind version. since we aren't speed freaks we are both getting the 48v 19ah batteries instead of going higher voltage. total cost including one very nice satiator charger to share is a bit under $1800 each. I am very curious to see how the 24 pole cadence sensors they have work out. also looking forward to regen braking and electric freewheeling and all the other crazy customizability their controller setup offers!

L0cke17
Nov 29, 2013

What's a good easy detach pack for the rear rack? I need something for my work laptop and don't want to deal with buying/using a new backpack.

Would have to pull double duty as diaper poo poo on the weekend for the toddler in the baby seat on back.

kimbo305
Jun 9, 2007

actually, yeah, I am a little mad

L0cke17 posted:

What's a good easy detach pack for the rear rack? I need something for my work laptop and don't want to deal with buying/using a new backpack.

Would have to pull double duty as diaper poo poo on the weekend for the toddler in the baby seat on back.

What's your budget?

L0cke17
Nov 29, 2013

kimbo305 posted:

What's your budget?

Yes?

Like I'd rather not spend $500+ but also my work laptop is like $3k and I don't want it falling into the street and having to deal with the headache of replacing it. I doubt they'd make me pay for it but I don't really want to gently caress around with the possible data loss and replacing it during a huge shortage.

My backpack was a couple hundred for a nice one so I was imagining nice bike packs would be in that ballpark too?

Safety Dance
Sep 10, 2007

Five degrees to starboard!

L0cke17 posted:

Yes?

Like I'd rather not spend $500+ but also my work laptop is like $3k and I don't want it falling into the street and having to deal with the headache of replacing it. I doubt they'd make me pay for it but I don't really want to gently caress around with the possible data loss and replacing it during a huge shortage.

My backpack was a couple hundred for a nice one so I was imagining nice bike packs would be in that ballpark too?

I'd recommend something like

https://www.ortlieb.com/usa_en/twin-city-urban+F8102

or

https://www.ortlieb.com/usa_en/office-bag-high-visibility+F70971

Ortlieb bags are nice because they clip on to standard racks really quickly and easily. The Twin City Urban has a flap that folds over to cover the clips when it's off the bike, but the Office Bag High Visibility is a little more structured and has a retroreflective fabric woven in to the exterior. It's also more water resistant than the Twin City Urban.

There are two types of Ortlieb quick detatch systems. QL2.1 sticks out a little more and is a little more annoying when you're carrying the bag around off the bike, but QL3.1 leaves a thing on the bike all the time. Up to you which you like better.

I own a bunch of Ortlieb stuff, and it's all built like a tank. I strongly recommend it.

Edit -- I don't know how the Ortlieb stuff would interact with your toddler seat.

kimbo305
Jun 9, 2007

actually, yeah, I am a little mad

Safety Dance posted:

Ortlieb bags are nice because they clip on to standard racks really quickly and easily.

There are two types of Ortlieb quick detatch systems. QL2.1 sticks out a little more and is a little more annoying when you're carrying the bag around off the bike, but QL3.1 leaves a thing on the bike all the time. Up to you which you like better.
Ortlieb is an easy recommendation if you're not on a budget and don't care about weight, and has a big range of bags.

Not only do they have QL2.1 and 3.1, but you'll also see QL3, QL2 and even QL1. They're all explained here: https://www.ortlieb.com/usa_en/service/technical/ql-systems/
IMO, 3.1 is not as handy as 3, and I would personally try to get 3 over 3.1.
2.1, 2, and 1 are all pretty similar, with 1 allowing the most fine tuning at the cost of needing a hex key.
For 2.* and 1, you might have to wrap your rack with a bit of electric tape to kill any rattling. Annoying that a $100+ bag still needs a tweak like that, but very worth it.

L0cke17
Nov 29, 2013

It looks like the ql3 leaves hardware behind they would interfere with the baby seat when I go to mount that up. So I guess I'm stuck with the 2. Also nearly all of those are out of stock. This seems like the only in-stock pack that does what I want? Any thoughts?

https://www.ortlieb.com/usa_en/commuter-bag-two-urban+F70664

Safety Dance
Sep 10, 2007

Five degrees to starboard!

It's gonna be a good bag. If it fits in your price range, buy it.

For comparison, I have one of these: https://www.ortlieb.com/usa_en/back-roller-plus+F5201. Got it for free, and I toss a small laptop bag in there when I go to work. If I'm going into a store after work, I take the whole affair with me.

El Mero Mero
Oct 13, 2001

I've got a Frankenstein vintage schwinn (one of these that I converted into a single speed. It's so much fun to ride and I love it, even up some hills, but I know I'd ride it even more than just around town if I had a hill-topper assist or something that I could connect to it's 26" tires. Anything folks know about that could work?

kimbo305
Jun 9, 2007

actually, yeah, I am a little mad
You sure that's 26" wheels? You have options, but none of them are ideal. What are you looking to spend?

Man_of_Teflon
Aug 15, 2003

If you know how to build wheels, a cheap decent full setup incl battery from BMSbattery.com is about $550 shipped. if you want them to build the wheel for you and ship it, more like $650-$700 iirc.

actual quality parts and support would be at least double.

Invalido
Dec 28, 2005

BICHAELING
A thing to consider is that an electric system adds a bunch of weight any way you go about it. A hub motor, battery and the other gubbins will transform a nice fun bike into a heavy unfun bike without the assist in use. When you're on the power it's great though so you're likely to want the power almost all the time if you're anything like me.

incogneato
Jun 4, 2007

Zoom! Swish! Bang!
We're looking at getting an ebike for my wife to commute to work. It'd be ~10 miles each way in a city with moderate hills, in the US. Don't need a ton of cargo, but will likely strap some panniers to it. Otherwise I guess speed (class 3), comfort, and reliability are important?

We'd like to keep it to $4000 or lower. But frankly I'm a bit overwhelmed with the options. Seems like every site listing "best ebikes" is completely different. A shop in town sells Gazelle bikes, which seem solid, so we'll check those out at least.

Any other models/brands we should consider and compare? Any advice on how to compare a bunch of seemingly well reviewed bikes in the same price band?

MeatRocket8
Aug 3, 2011

So my bike lights have been stolen twice. Not a big deal. They're $15 a set. The ones with rubber wrap around mounts.

I can't remove them every time I leave my bike. I make a lot of stops. I have enough steps I gotta do already.

Yes I could get lights that can't easily be removed. But i'd like to do some kinda bait and trap deal.

Like if I could spread poison ivy over the lights. Put some kinda acid on em. Something to teach these losers a lesson.

Suggestions?

simmyb
Sep 29, 2005

ChocNitty posted:

Suggestions?

Don't be a fucken weirdo

kimbo305
Jun 9, 2007

actually, yeah, I am a little mad

incogneato posted:

We'd like to keep it to $4000 or lower. But frankly I'm a bit overwhelmed with the options. Seems like every site listing "best ebikes" is completely different. A shop in town sells Gazelle bikes, which seem solid, so we'll check those out at least.

At this price range, I think you should look at brands that have been making bikes for a long time. There's not that much to making a quality bike, but brands that have popped up around marketing an e-bike are pretty inconsistent with even hitting that mark. The bike brands have established manufacturing relationships and aren't gonna be designing from scratch. Gazelle _is_ such a brand, and pretty commuter-focused, so you wouldn't be going wrong there.

Middrive motor is definitely what you want at this price point. Some lightly used options from a pretty pricy used bike emporium:
https://www.theproscloset.com/products/2021-trek-verve-2-lowstep-l
https://www.theproscloset.com/products/2020-liv-liv-thrive-e-pro-m
https://www.theproscloset.com/products/2020-trek-allant-8-stagger-m
(dunno what your wife's size is; there's other decent deals on the site that are large)

Safety Dance
Sep 10, 2007

Five degrees to starboard!


I can vouch for gazelle as well. I hit 1000 miles on mine a couple months ago, and I've basically had no problems that I didn't cause. Having a shop nearby is useful because they can take care of maintenance.


ChocNitty posted:

Suggestions?

Absolutely don't do any kind of childish bait and trap deal. Do get lights that bolt on and quit worrying about it.

SamsCola
Jun 5, 2009
Pillbug
I got a Nitecore BR25 and it's absolutely amazing.

https://www.amazon.com/dp/B08Y66CCL4/ref=cm_sw_r_apan_glt_i_WCFEYRYN3KEP34H0NNW1?_encoding=UTF8&psc=1

evil_bunnY
Apr 2, 2003

ChocNitty posted:

Suggestions?
zip tie them to the bars, metal core of you’re real worried

L0cke17
Nov 29, 2013

Got my first nail through the tire. Went to pick up my son and got to the inlaws house and right as I stop I hear a hissing :eng99:

I'm getting the run-flat innertubes.

evil_bunnY
Apr 2, 2003

i dunno about runflat tubes but sealant tubes are ace.

Man_of_Teflon
Aug 15, 2003

just set up our two grin all-axle kits on our commuter bikes. it was very fiddly and involved setting it all up, but the parts seem very high quality and the customization & control possible is absolutely ridiculous.

the motors themselves are more than powerful enough (I limited them to 1000w class 3 speeds for now). the virtual freewheeling + regen is dope, and their charger is similarly able to customize profiles such as charge to 75%, so I feel good about future battery health.

the 24 pole PAS sensors needed some filing to get them to fit our BBs, and they aren't as responsive as I was hoping. I'm not sure I can get them to engage any quicker as with the setting below 0.10sec engagement they don't seem to function.

there is a little jitter at very low throttle (stalling) that grin says can maybe be tuned out by fiddling with some settings, but other than that the control from the baserunner is very smooth.

I installed some permanently attached cheapo front rack panniers to cover the giant shiny hub in an attempt to discourage theft, hopefully that keeps my now much more expensive commuter with me for a long time!

Invalido
Dec 28, 2005

BICHAELING

Man_of_Teflon posted:

the motors themselves are more than powerful enough (I limited them to 1000w class 3 speeds for now). the virtual freewheeling + regen is dope, and their charger is similarly able to customize profiles such as charge to 75%, so I feel good about future battery health.

the 24 pole PAS sensors needed some filing to get them to fit our BBs, and they aren't as responsive as I was hoping. I'm not sure I can get them to engage any quicker as with the setting below 0.10sec engagement they don't seem to function.

there is a little jitter at very low throttle (stalling) that grin says can maybe be tuned out by fiddling with some settings, but other than that the control from the baserunner is very smooth.

I installed some permanently attached cheapo front rack panniers to cover the giant shiny hub in an attempt to discourage theft, hopefully that keeps my now much more expensive commuter with me for a long time!
I've been running a gearless front hub motor on my bakfiets for almost a decade now and for my application it's a great setup. I worried about theft in the beginning but it never happened, and that beast is parked outside constantly and I take it everywhere. I do lock it through the front wheel almost every time though.

Being able to set the charge limits is absolutely essential for battery longevity. I'm glad that such chargers are becoming available off the shelf. Hopefully it will become common and cheap and I won't have to hack up all my chargers and install voltage monitor relays anymore in the future.

Gearless hub motors have their pros and cons, but regen is absolutely dope. It will really save massively on brake wear and If you live where there are hills to descend and your bike is heavy it prevents any risk of overheating so it adds to safety. Can you modulate the regen smoothly or is it more of an on/off affair?

As for PAS, I've messed with it a bit trying to make it do what I want but I gave up and run a thumb throttle instead. That way I'm in full control and always get the power I want exactly when I want it. I personally believe really good pedal assist is impossible unless you have torque sensors in the crank assembly or something similar. The throttle on the other hand gives infinite flexibility using the magic of the human brain. After a short while you won't think about it anymore and it's just telepathic power assist. While not strictly legal where I live I've never gotten any grief over it, but I almost always pedal when on the power unless I'm walking the bike somewhere, which is another case where the throttle can be super useful.

Man_of_Teflon
Aug 15, 2003

the regen is modulated by the throttle once the brakes are activated and it is super smooth.

I do feel like torque sensing would be much more intuitive and I have been thinking of upgrading already, but using a blip of the throttle to get rolling and then the cadence sensor to keep providing assist works fine. plus, the cycle analyst does nice assist scaling - you can select a custom additional amount of watts/pedal RPM to add over 50 RPM.

Invalido
Dec 28, 2005

BICHAELING

Man_of_Teflon posted:

the regen is modulated by the throttle once the brakes are activated and it is super smooth.
Ah, that's an obvious and ingenious way to do it. I just have an on/off switch using a magnetic reed thing on the brake handle I made myself whitch resulted in my avatar. I just have a 500w motor so full regen brake on my extremely heavy bike is just about right and still super useful, but if I ever replace my ESC I'll make sure to look for one with the feature you just described. I want it. I guess it's entirely possible I already have it but the intructions I have for my current ESC are somewhat lacking.

Cicero
Dec 17, 2003

Jumpjet, melta, jumpjet. Repeat for ten minutes or until victory is assured.
Are there any recommendations for a cheap-ish hybrid/commuter/utility ebike that has integrated front and rear lights that connect to the battery, and also has a torque sensor? I was looking at Juiced's Crosscurrent bikes, but they're a miss on the rear light.

Man_of_Teflon
Aug 15, 2003

well the front hub motor definitely makes towing a ton of poo poo in the snow much easier!



helped both in getting up to speed so I could start pedaling, and once pedaling, the 2wd-ness kept things going quite easily

Invalido
Dec 28, 2005

BICHAELING
Yeah front wheel motor is great on snow and ice. My exclusively RWD e-mtb is much harder to control than the front motor bakfiets when it's really slick. A bit of wheel spin up front doesn't hurt a whole lot, you can still balance more or less normally and point the bike where you want it to go. With a spinning rear wheel at low speed things go sideways pretty fast. Pretty similar with cars if you have no traction control - RWD is less stable than FWD when slippery.

Kia Soul Enthusias
May 9, 2004

zoom-zoom
Toilet Rascal
Use winter tires? It's true for cars and I presume the bike winter tires have the same effect.

Adbot
ADBOT LOVES YOU

Invalido
Dec 28, 2005

BICHAELING

Charles posted:

Use winter tires? It's true for cars and I presume the bike winter tires have the same effect.

I do, and it does. On the car side of things some people think they can get away with all seasons in the winter since they have 4wd, only they forget that braking and turning are way more important than the ability to accelerate. All cars are 4 wheel braking so tires are everything if you want safety. Proper snow tires are an absolute must on any wheeled vehicle in the winter where I live IMO and while they're super great compared to the alternatives they're not magic. Wheel spin and skids are still very much a thing even on the best tires money can buy, and they're all compromises. A super specialized ice tire won't work on bare asphalt which is most of winter driving/riding at least where I live. It also won't be great on snow, weirdly enough.

Both my e-bikes currently sit on Schwalbe winter marathon +. I've tried different brands over the years (Suomi, Continental, random chinesium) but the schwalbes are a good compromise for my use case. Good snow grip, good stud retention if treated right, OK rubber life expectancy, decent rolling resistance and acceptable grip on ice - the last two are highly related to the stud pattern. The real clincher is the puncture resistance which is great. On the downside they're heavy, not cheap and a bit stiff and cumbersome to mount/dismount.

  • 1
  • 2
  • 3
  • 4
  • 5
  • Post
  • Reply