Bafang mid drive Specialized Fuse E-bike conversion install

Рет қаралды 22,643

6 ай бұрын

Full BBS02 Install. How to put a Bafang Mid Drive motor with a FSA PF30 press fit bottom bracket conversion. Shift sensor, thumb throttle, crank, sprocket, bottle cage battery mount, speed sensor, and installation of all the wiring, cable, chain length, derailleur adjustment, all tools to do the job, with no brake switch.
Disclaimer:
Due to factors beyond the control of Rust Belt Auto, it cannot guarantee against unauthorized modifications of this information, or improper use of this information. Rust Belt Auto assumes no liability for property damage or injury incurred as a result of any of the information contained in this video. Use this video at your own risk. Rust Belt Auto recommends safe practices when working with power tools, automotive lifts, lifting tools, jack stands, electrical equipment, blunt instruments, chemicals, lubricants, or any other tools or equipment seen or implied in this video. Due to factors beyond the control of Rust Belt Auto, No information contained in this video shall create any express or implied warranty or guarantee of any particular result. Any injury, damage or loss that may result from improper use of these tools, equipment, or the information contained.
bbs02b bbs01 bbs03 bbso1b bbshd m615 m315 m215 36v 48v 52v 750w 500w 250w 1000w bb30 bsa BBSO2 BBSO2B BBSO1 BBSO3 BBSO1B 27.5 27.5" plus + fattie MTB mountain bike electric

Пікірлер: 111

@2Chickaboom2 2 ай бұрын

I love that you included all the hiccups in the process, this aligns with all my bike and auto projects. These kits are not guaranteed to fit every bike right out of the box and some left brained thinking is required. Thank you for this!

@92redferrari Ай бұрын

Totally agree. Need to warn potential DIY fitters that pedals, crank bolts and using the crank puller and bottom bracket can all be very difficult to remove. I went to the big bike retailer here in UK to help remove cross threaded crank and bottom bracket. It was worth it after many hours of massive force needed to remove bike parts. This seems to stem from the original bike builders not putting enough grease on these parts in initial assembly.

@reidlawrence1114 2 ай бұрын

Excellent job on the video and the content, you have assisted many in the two-wheel Community thank you

@oumarh.gassama8063 Ай бұрын

You sir are a treasure! Thank you so much for taking the effort to do such an in-depth and info-packed video!!!

@TomJordans 4 ай бұрын

Great video! Thanks for taking time to explain the details. I've built up a few Bafang ebikes and love them. Happy trails!

@petert8931 13 күн бұрын

So calm in the face of adversity !

@bobsoft 6 ай бұрын

Awesome. Those Bafang motors are great. That tool in the kit is for removing the tapered crank arms. That was a lot of customizing!

@RustBeltAuto 6 ай бұрын

Ooh. I thought they put that tool, and a light in the kit, to make you believe that everything is in that kit you would ever need, and want, for the job, in order to make a sale, while the instructions in the kit requires an imagination.

@Ponyo3816 Ай бұрын

Hey. I have that same orange stand. It really is a work horse. Love that I picked it up so cheap to.

@MixedProjects-is9sn 5 ай бұрын

Good video for installing a Bafang kit. I'm about to install a BBS01 on my Fuse but it have a normal bottom bracket 68 mm.

@RustBeltAuto 5 ай бұрын

Thanks. Hope it helps.

@Alex-nk6nf 2 ай бұрын

This really give me a very clear guidelines for turn a bike to good E-bike

@mikethomas6051 Ай бұрын

Few tips, don't stress yourself when building, do research on frame against what battery you want to use, check what sort of motor power you want, bafang do mid drives from 240watts to 1000watts at 48v, if you go for a power build bbshd use a strong frame and good enduro type wheels and strong brakes, once you remove any existing bottom bracket it's fairly straightforward, the connection of wires are very simple.

@roncooke2188 2 ай бұрын

Nice interesting video I always fit the throttle and display on the left side of the handle bar. I have fitted A lot of mid-drive motors for clients i 20 years Thanks for the video

@RustBeltAuto 2 ай бұрын

If I wasn't born on a wheeler, and dirtbikes, and motorcycles, I may put it on the left too. Just seems weird to me.

@aroush77 4 ай бұрын

Thank you for the video. It helped my planning a lot.

@RustBeltAuto 4 ай бұрын

😁

@NoWr2Run 6 ай бұрын

Very Impressive, NICE RIDE.

@gwilymselwood 2 ай бұрын

Really helpful vid thx 🙏 . Best wishes from Uk 😊

@RustBeltAuto 2 ай бұрын

Best wishes from the armpit of Minnesota.

@brittweir8844 4 ай бұрын

Great video, I just finished my second build.😊. I really like your bike,.good job. Oh fyi I’ve got old “Granny carpets “ my Mancave also 👍

@RustBeltAuto 4 ай бұрын

Cheap used wool carpet on concrete is best 😁

@magzire Ай бұрын

Great tips in this, I don't bother with the shifter or brake sensor. Just do a gentle half cycle on flat or down, or cycle a bit faster when shifting, so the motor isn't under load. When shifting uphill you need to click to zero, not a big deal.

@mikethomas6051 Ай бұрын

Thing about bafang, they are direct drive motors and only one model has torque sensor so you are not going to pedal enough to not put load on it, the torque alone is enough to cause damage on chain and cassette, the only way to do a shift effectively is to stop peddling with the cut off and let the motor travel through because the motor doesn't stop right away after you stop peddling for a few seconds, only in the programming can you stop this. I have three bbshd ebike builds, i was destroying my cassette and chains if i didn't use a cut off and pause peddling between shifts.

@mikethomas6051 Ай бұрын

Btw peddling harder doesn't stop load, it only adds to it surely.

@magzire Ай бұрын

@@mikethomas6051 if i in pas 3 and cycle at a certain speed the motors starts to cut off and no watts being used

@magzire Ай бұрын

@@mikethomas6051 cycling 3 years without any issue

@mikethomas6051 Ай бұрын

@@magzire you aren't using a bbshd then ?

@alexthemechanic8110 6 ай бұрын

You are the best!!

@samh6761 6 ай бұрын

Ain't nobody gonna steal that rare earth magnet

@RustBeltAuto 6 ай бұрын

It was attatched to an industructable spoke.

@chrisjordan7592 Ай бұрын

Awesome video ❤❤❤❤

@RitchieCaron 4 ай бұрын

I looooove my Bafang Rockhopper. You might prefer the 7 speed cassette with thicker chain when that one wears out at about 1500 km.

@RustBeltAuto 4 ай бұрын

Sounds like a good idea, thanks!

@VWonder737 Ай бұрын

I wanna be a good guesser like you. Thanks.

@--_--. 6 ай бұрын

now this, this is epic

@liammcgirr1778 3 ай бұрын

You had nothing but trouble with this install, fortunatley for you, you were knowledgeable enough to get through the hurdles… one question my brake cable is between the frame & the motor & it’s stopping my rear brake from working any suggestions?

@RustBeltAuto 3 ай бұрын

Either it is pinched, or the bend is too sharp.

@yurakryvets 2 ай бұрын

I also installed this engine for myself, but after using it for a year, I can say for sure that there will be problems with the chain and cassette, so I recommend installing Alfine 8 with a reinforced chain, I also recommend ordering a 500c display. 4000km +, ok

@RustBeltAuto 2 ай бұрын

Sounds expensive. What happened to the cassette? I can imagine the chain being a problem. It's really thin.

@yurakryvets 2 ай бұрын

@@RustBeltAuto I have an aggressive driving style. I like to ride hills or go fast, the main problem was always that the chain broke And of course the cassette wore out (or the Diore XT gear shifter bent) when I installed a planetary gear shifter (Alfine 8) everything became normal But the problems with the chain appeared again now I put one SRAM speed chain and it holds up quite well, also the chain tensioner must be taken into account, all this combined now withstands extreme loads. I am happy with my bike, I have accelerated my bike to 80 km/h and climbed big mountains and nothing has broken, I think such things should have a lot of strength reserve. My English is not native, sorry for mistakes) I will also add that it is not so expensive, but the Alpine 8 costs about $250-300 and the chain is $30, but this modification will withstand this engine

@RustBeltAuto 2 ай бұрын

@@yurakryvets thank you!

@davelier9572 2 ай бұрын

Good video. I believe they sell a 73mm version of the Bafang, that is what you needed instead of the 68mm version. Also, you could have flipped the speed sensor the other direction so that the wire flows a little better.

@RustBeltAuto 2 ай бұрын

The same motors are listed as 68-73mm. They are "universal". Unfortunately, I could not find a press in shell in 68mm, so I made up the 5mm difference with aluminum tape.

@mikethomas6051 Ай бұрын

No, there is no 73mm motor, i own 3 bbshd models, its 68mm but they will fit 73mm bb

@nathanmcgill4157 2 ай бұрын

I have my throttle on the left side. It's not bad at all.. theres just more room it makes sense. Also, the shift sensor isn't needed. I shift with the throttle applied but very little. There's no issue. I climb hills , so cutting the motor while climbing doesn't work for me.

@StrongerThanBigfoot 6 ай бұрын

Awesome

@MumfordJim 3 ай бұрын

Display is generally on the left side. Throttle can go on either side.

@RustBeltAuto 3 ай бұрын

Ya. It's all a matter of opinion.

@MumfordJim 3 ай бұрын

@@RustBeltAuto. Quick response. Usually it is put on the left because you have gotten rid of your front derailleur freeing up your left hand for changing power levels. Also if you want a better chain line you should get a Lekkie chainring to improve your chain line. Lekkie Onenut is nice to secure the motor.

@RustBeltAuto 3 ай бұрын

@@MumfordJim the chain line will remain the same. It is as close to the chainstay as I can get it, and 2 less teeth will not be substantial enough to make a difference. Also, if you have been riding motorcycles, and wheelers as long as I have, putting a throttle on the left would just feel as wrong as driving on the left side of the road.

@markkus1134 4 ай бұрын

Nice I built a 29”r with a BBSHD you need a Lekkie 42 tooth with the offset works great it will correct your chain offset with the rear cassette with 160 NM of torque my bike rips

@RustBeltAuto 4 ай бұрын

I looked into that, and figured especially for the price, it will not make much of a difference, and would rather just loose a gear. That sprocket will probably still hit my chainstay if I do not shim it out as well.

@jasonkroll2735 4 ай бұрын

@@RustBeltAuto get a 32 tooth.. plenty of clearance. And can put back to correct chain line...

@RustBeltAuto 4 ай бұрын

@@jasonkroll2735 a 32 tooth has no offset 😖

@jasonkroll2735 4 ай бұрын

@@RustBeltAuto you don't need off set from your chainline...u already added washers to offset it from hitting your frame... you get a small 32...YOU DON'T NEED OFF SET.. you need the correct chain line ..instead of offsetting it with washers making your rear large gear unseable...u know ..1+1=2

@RustBeltAuto 4 ай бұрын

@@jasonkroll2735 enen though i used washers, it is still offset, and the chain line is still off, because I need more offset. 🤨

@alienplaysyt3730 15 күн бұрын

I love the video, I’ve been trying to find battery cells for the actual bafang battery that are good reliable, any recommendations?

@RustBeltAuto 15 күн бұрын

Not really. Mine are Chinese. 🔥

@alienplaysyt3730 15 күн бұрын

@@RustBeltAuto ohhh ok ok thank you! Sorry one more question, what size batteries would I need to find for this?

@RustBeltAuto 15 күн бұрын

@@alienplaysyt3730 it depends. Most people get the 52 volt motor. The higher the amp hour battery the better. There are many different kinds. I got lower volt motor, because I had a battery already. Sub reddit r/ebikes, might be a big help for you. They can answer all kinds of questions for you.

@ibewillow 3 ай бұрын

Good video for someone wanting to fit these. They arent compatible with 12 speed cassettes because the chain is too narrow for the front sprocket, i think thats your jumping issue and why you cant use the lowest gear.

@RustBeltAuto 3 ай бұрын

I did notice that some of the aftermarket sprockets look to have deeper teeth. Someday I may space out the cassette, and use less sprockets for a wider chain. Someone said I should do that.

@Tomas-ml9nv 3 ай бұрын

How many speed cassette should I look for if I'm buying a buy to put on a bbshd?

@ibewillow 3 ай бұрын

@@Tomas-ml9nv 11 or less.

@RustBeltAuto 3 ай бұрын

@@Tomas-ml9nv don't much matter really. I only use like 7 of them mostly. The three smallest ones just burn up my battery, and goes the same speed, unless I pedal. Maybe because it's only 36v. The biggest gear on this can really crawl up steep hills. So I suppose it depends on the size of the sprockets more than anything. Less sprockets on your cassette will let you use a beefier chain too.

@rawfromnowhere 3 ай бұрын

Fill the gearhousing with grease, and you'll get a much quieter experience. They put grease there from the factory, but it's not enough.

@RustBeltAuto 3 ай бұрын

Grease? There is a lot of plastic in there. Can you be more specific as to what type of grease you intend to use? Furthermore, I don't think it will get quieter over the humming of those studded tires.

@heraldreichel1971 2 ай бұрын

@@RustBeltAuto Most people recommend Mobilgrease 28 for the secondary (drive side) gearing in the BBSHD and BBS02 motors. I don't think it makes a lot of difference for the noise, but it's supposed to prevent damage in the case of water ingress. I also run studded tires in winter, they are extremely loud and I certainly can't hear the motor over that noise, with grease or without. ;-)

@RustBeltAuto 2 ай бұрын

@@heraldreichel1971 thanks!

@heraldreichel1971 2 ай бұрын

If you want to use the largest cog in the rear, you might want to think about a chain guide. The are low cost (~20 $) and should prevent the chain from coming off the (front) chain ring. They were originally designed to prevent chain slap on single chain ring acoustic bikes, but work ok on ebikes when the chainline is off.

@RustBeltAuto 2 ай бұрын

I think my chain will last longer if I don't use it.

@heraldreichel1971 2 ай бұрын

@@RustBeltAuto That's very likely. A chain guide will force a sideways bend on your chain, but it's very little. I've never even had a master link pop off, and they would be the first to go. However, your chain angle might be more steep. If you ever wished you had that highest tooth count gear, it could be useful, otherwise forget I mentioned it.

@AndreVr_r 4 ай бұрын

I have a question. When out in public would you say it’s easy for someone to steal parts like the motor and display?

@RustBeltAuto 4 ай бұрын

The display, and battery ya. I got the cheapest display, and take the battery with me.

@raulf100 25 күн бұрын

i want this guy to be my mechanic

@roncooke2188 2 ай бұрын

Maybe because i am left handed it seems fine to me, although on my own ebikes i have throttle on the right also

@foreal8691 Ай бұрын

That looks like Fort Custer bike trail?

@RustBeltAuto Ай бұрын

Battle creek. Saint paul.

@mohihhh1009 6 ай бұрын

I love you❤😊

@RustBeltAuto 6 ай бұрын

I'm scared 🥴

@dukefmj4644 Ай бұрын

You can get a headlight plate to hide most of that wiring

@legokid201 15 күн бұрын

Raymond? Are you Ray Barone? You sound like him. Either that or his cousin Gerrard.

@RustBeltAuto 15 күн бұрын

Who dat?

@user-of3sl9lm8b 2 ай бұрын

this is almost great but 25:27 why you don’t find some adaptor that includes it this kit at 2:40 and 0:39

@RustBeltAuto 2 ай бұрын

There is nothing more to adapt. I could remove a gear, and use a spacer, but the result would be the same. The front sprocket is the smallest one with an offset that comes with the kit. I could spend money on one that is 2 teeth smaller, but it would be offset in the same location. It is as close to the chainstay as i can get it. The chain will also last longer if the chainline is straight.

@user-of3sl9lm8b 2 ай бұрын

I mean electrical connectors not gears

@RustBeltAuto 2 ай бұрын

@@user-of3sl9lm8b ooh. You mean for the battery? I'm an auto tech, and the delfi waterproof connector that I used is way better than anything on these bikes.

@omnipotence7136 3 ай бұрын

Where do you get that bike 🚲 stand

@RustBeltAuto 3 ай бұрын

Ebay

@raygervaismovementmmagymna2888 22 күн бұрын

looks like you had to do alot of modification , the kits should be made to fit witout any you would think

@RustBeltAuto 22 күн бұрын

It depends.

@hahner4715 6 ай бұрын

YO...HOW MANY DAYS AND TRIPS TO THE STORES DID THIS TAKE? NICE JOB AND HAVE FUN. OK, BYE

@RustBeltAuto 6 ай бұрын

Don't worry. The government will find a way to charge me for that.

@hahner4715 6 ай бұрын

🤣@@RustBeltAuto

@RustBeltAuto 6 ай бұрын

@@hahner4715 if I'm lucky, they will charge me doubly, and twice.

@normanwray1341 2 ай бұрын

TAKE care of you.man😅

@AliKing-jj4sk 6 ай бұрын

Hey bro I commented on your video that u changed a knuckle bushing on a Hyundai I have the same problem can u give me your shop address so I can come by and u fix my car same problem

@RustBeltAuto 6 ай бұрын

You're going to need a rocket ship. I live in outer space.

@mediaguy4037 4 ай бұрын

@@RustBeltAutoRick…..