Juiced Bikes Maintenance: HyperScrambler 2 / Hyperscorpion Rear Hub

Рет қаралды 2,022

2 жыл бұрын

Every 1000 miles, routine maintenance on the rear hub is needed. The hub is for the Juiced Bikes HyperScrambler2. This video captures my process. Hope it helps!!
0.00 Remove the Brake Rotor
0:23 Clean the Wheel
0:53 Remove the Cassette
1:41 Soak the Cassette in Degreaser
2:06 Remove Retaining Washers
2:34 Separate Hub and Motor
3:31 Clean and Lubricate the Motor / Hub
5:01 Install Motor into Hub
5:49 Clean and Inspect Cassette
6:28 Install Retaining Washers
7:24 Install Cassette
8:22 Install Brake Rotor

Пікірлер: 44

@davoncci 2 жыл бұрын

When is this maintenance required?

@justanotherproject2day 2 жыл бұрын

Juiced Bikes email support suggested hub maintenance every 700 - 1000 miles. I picked 1000 miles. From factory, there is a minimal quantity of grease within the hub. At these maintenance intervals, I added a little more. Too much and it just splatters around the gear teeth.

@clubwilliams89 Ай бұрын

Probably the best and most informative video I have watched on youtube. I'm doing this exact job except I had to pull and change out my whole planetary.

@justanotherproject2day 19 күн бұрын

Thanks. At the time of the video, I didn't have a gear puller for the planetary gears.

@Rob2112yyz 11 ай бұрын

nice video THANKS

@justanotherproject2day 10 ай бұрын

Thank you.

@judyh7272 2 жыл бұрын

Awesome video. Sped up and slowed down at just the right times. Very helpful info on tools and products.

@justanotherproject2day Жыл бұрын

Thanks 👍

@BrendaEM 10 ай бұрын

Thank you! It looks like you knew exactly what you were doing, with the proper tools. I was curious if there is sealing, or if there is an o-ring in the housing? Oddly, looking at it, it could probably be converted for an oil-bath, as long as there isn't too much oil. Most oils are diaelectric, perhaps a nice synthetic gear oil. I don't know how it would play with the nylon gears. BTW, there are brass gears on ebay, which I think would fit, though there is some benefit in using consumable planet gears, to save the sun motor and the ring gear. Though again, bronze/brass might not be hard enough to wear the other metal gears.

@justanotherproject2day 10 ай бұрын

There are no seals/o-rings on the housing of the motor. Some people have noted to add a bead of silicone to help with water intrusion. Yes, I think the brass gears would cause damage to the hub housing however I'm uncertain. The plastic planetary gears last quite a while anyways. Cheers.

@LS8eighteen 2 жыл бұрын

Good video, thanks. I used SuperLube synthetic grease on my gear set. Available everywhere. Spray-on brake cleaner works good on the sprocket set.

@justanotherproject2day Жыл бұрын

Great tip!

@SCPVIDEOPRODUCTION 5 ай бұрын

A shop told me, just replace the hub because the maintenance and repairs would cost more. My motor just stopped working. I reached out to Juice because I'm in the warranty period. Seems like they are standing by it. But If I have to, I will buy the tools and gears after watching the video I think I could do it. However you KZfaq guys always make stuff look easy.

@justanotherproject2day 5 ай бұрын

Well, this video is of the routine maintenance I've completed about every 1000 miles. As far as tools, the chain whip and freewheel remover are probably the most unique, otherwise it's just basic stuff. The first time you try, just go slow and remember the steps to reassemble. I usually use different cups to hold specific screws/etc to keep things organized.

@Zbikereviews 27 күн бұрын

What size are those thin wrenches you used to take off the 2 nuts after the cassette @@justanotherproject2day

@bitentertainment5182 3 ай бұрын

anyone know where I could buy just the motor? my axle sheared off on the plug side and im not sure how to fix it besides getting a whole new motor

@mojojuicejoe1 2 ай бұрын

What are the gears? Is it the 38mm 36 teeth gears?

@brianhayes3148 2 ай бұрын

How do you take it off

@mojojuicejoe1 Жыл бұрын

First I have to say what a treat it is watching this video. Been looking for something like this and it came in clutch while trying to figure out how to take apart my rear wheel. 😊 If you needed to replace the whole motor, where would I go about looking for a new one?

@justanotherproject2day Жыл бұрын

Thank you and I'm glad it helped!! As for a motor, I suggest contacting Juiced Bikes directly for a replacement.

@mojojuicejoe1 Жыл бұрын

@@justanotherproject2day did that. They would only sell me the whole wheel. *chuckle* Thanks again. ✌️🤜

@jamesjohnson1522 8 ай бұрын

Question...i have been trying to find replacements for the planetary gears...but no one seems to know which ones to a tually get. Might you have a link for the correct ones?

@jayhernandez6812 2 ай бұрын

My ebike is juiced hyperscrambler 2 I am looikng to buy a rear hub motor that more stronger hub motor, can you help me where i can buy the motor with wheels or just insert hub motor?

@l3arney Жыл бұрын

This video is helpful for all hyper models with the mag wheels and not just the Hyperscrambler2! Awesome video!

@justanotherproject2day Жыл бұрын

Great! Seems like they would all be similar.

@jayhernandez6812 Ай бұрын

Cant take this out tire already remove all bolt and drop down, but stuck by chain, please help?

@justanotherproject2day 19 күн бұрын

Probably the two retaining washers.

@JM-fo1te Ай бұрын

2:37 what size tool did you use here

@justanotherproject2day 19 күн бұрын

For the hub in the video, it was a 3mm allen wrench. Others may be a different size.

@Zbikereviews Ай бұрын

could you link tools in comments

@justanotherproject2day 19 күн бұрын

Most of these tools can be found on Amazon in bike maintenance kits or single items. Seems like there are too many to link.

@jamesjohnson1522 5 ай бұрын

For the life of me i can't get the retaining washer off. Yours seemed to off really easy. I've tried every wrench and tool i can think of and it won't budge. Anyone else have that issue?

@justanotherproject2day 4 ай бұрын

There are two retaining washers. Are you turning both at the same time?

@jamesjohnson1522 4 ай бұрын

@@justanotherproject2day I finally got them off...I had to get a tool to reach down in there to grip it better. Thanks, video helped me a lot.👍🏿

@joshuajohnston4203 Ай бұрын

@@jamesjohnson1522what tool did you use? I’ve been trying with a cone wrench and I fear there might to much corrosion to work

@alamorides4485 2 жыл бұрын

Do you happen to know where I can buy gear replacements? Great video btw!

@justanotherproject2day 2 жыл бұрын

Ebay?

@howcanthinkman8519 2 жыл бұрын

@@justanotherproject2day i really beg if you can find metal gears the plastic ones shred off for me, I look at gears for it, and I'm straight up lost, and it really seems you know how to fix stuff... i don't want mix matched parts... i know it sounds like I'm asking something for no reason, but I'm still fairly new bikes, and I look at it, and they ALL look the same...

@justanotherproject2day 2 жыл бұрын

@@howcanthinkman8519 First, I suggest investigating WHY the plastic gears are shredding. Have you made any modifications to the bike? Does it make strange sounds when riding? Are you constantly going over its top speed of 30mph? etc. It seems uncommon for these gears to "shred off". Just my opinion, but it appears the hub is NOT designed for metal gears, i.e. its too soft of a metal. Replace with OEM-style plastic and begin a maintenance plan!

@JM-fo1te Жыл бұрын

What tool do you use at 2:23?

@justanotherproject2day Жыл бұрын

It is a 17 mm spanner wrench from a bicycle tool kit. It is thinner than "regular" wenches. Whatever fits into the small space works whereas the odd shaped washer is a little countersunk because of the cassette.

@JM-fo1te Жыл бұрын

@@justanotherproject2day thanks!

@MrMpr27bk Жыл бұрын

How u remove and change the gears when they stripped

@justanotherproject2day 4 ай бұрын

Using a 4" gear puller will remove the planetary gear assembly. To remove each individual gear, you will need snap ring pliers or a small screwdriver.