Beginner's Guide to eBike Maintenance

The process for replacing a bike tube is the same for the front and rear tire. For the purpose of this blog we will be explaining flat tire replacement/repair for the rear tire.

Tools needed 

  • Spare tube

  • Tire levers

  • Either a floor pump or hand pump

  • pliers

 

 Wheel removal 

Step Through 2.0, F5 Trail, Bandit, Gladiator 2.0, Blade 2.0, The Weapon 

Step 1: 

Shift gear to the smallest gear 

Step 2:

Release brake with the brake release lever

Step 3:

Unscrew and remove the axle bolt.

Step 4:

Push the derailleur arm forward to give your chain some slack and remove the chain from the chain ring and the cassette. (Some derailleurs have lock in buttons so you don't have to hold the derailleur forward for this process)



Step 5:

Your wheel should be free to remove!

Step 6:

Lay bike down on the non-drive side somewhere safe!

Babymaker 1 & pro

Step 1:

Loosen tensioner bolts on both sides without fully removing them.

Step 2:

Loosen axle nuts.


Step 3: 

Remove bottom bolt on brake caliper and loosen the top bolt ever so slightly. This allows you to rotate the caliper upwards for easy wheel removal. (Leaving the caliper on will block you from sliding the wheel out)

Step 4: 

Slide wheel forward, to allow enough slack to release the belt from the cogs.

Step 5:

Once the belt is free from the cogs slide the wheel back to remove!

Step 6:

Lay bike down on the non-drive side somewhere safe!


Babymaker II

Step 1:

Loosen tensioner bolts on both sides

Step 2:

Loosen axle nuts

Step 3: 

Slide wheel forward, to allow enough slack to release the belt from the cogs.

Step 4:

Once the belt is free from the cogs slide wheel back and you should have a wheel free to remove!

Step 5:

Lay bike down on the non-drive side somewhere safe!



Blade 2.0 

Step 1:

Remove the Rohloff shifter. Flat head insert photo

 

Step 2:

Loosen tensioner bolts on both sides

Step 3:

Loosen axle nuts

Step 4: 

Slide wheel forward, to allow enough slack to release the belt from the cogs.

Step 5:

Once the belt is free from the cogs slide wheel back and you should have a wheel free to remove!

Step 6:

Lay bike down on the non-drive side somewhere safe!

 Replacing tube 

Step 1:

Starting near the valve stem, take the scooped end of your tire lever and pry the lip of the tire over the rim of the wheel frame.

 

Step 2:

Once the lip is over the rim attach the hooked end of the tire lever to the nearest spoke.


Step 3:

Take your second tire lever and with the scooped end pry the lip of the tire over the rim of the wheel frame about 2 inches from the valve stem. Once scooped, run the lever around the wheel to release one side. 


Step 4:

Next completely remove the valve nut


Step 5:

Once the valve nut is removed push the tire away from the rim enough to pull the valve stem completely out. 


Step 6:

When the valve stem is out, pull the tubing out of the wheel.


Step 7:

Next visually inspect the outside of the tire while running your fingers on the inside to feel for anything sharp. (Cautiously remove anything that caused a flat or will cause another flat with a pair of pliers.)


Step 8:

Now you're ready to insert a new tube! (tip: inflate the tube slightly to give it enough shape for easy installation)


Step 9:

Starting back at the valve hole, insert the valve stem and tuck the tube inside the tire working your way around the whole wheel.


Step 10:

Starting at the valve stem use both thumbs to push the lip of the tire back over the rim working your way around the wheel. (tip: you can use the scooped end of the tire lever to tuck the tire into the rim if your thumbs aren’t strong enough.)


Step 11:

After you fully tuck in the tire, Inspect the tire to make sure the tube isn't pinched between the tire and the rim. To do this push the tire to the side to check for pinches along the rim. Failing to do so will cause a blow out when pumping your tire. 

Step 12:

Reinstall valve nut, pump your tire and you're ready to rock and roll!


 Reinstalling your tire 
Step Through 2.0, F5 Trail, Bandit, Gladiator 2.0, Blade 2.0, The Weapon X

Step 1: 

Slide wheel back in place.


Step 2:

Push derailleur forward, and align teeth to chain slots. To avoid unnecessary damage, align teeth to the correct chain slots. (Thick teeth alight with the bigger slots, slimmer teeth alight with the smaller slots) Once properly slotted, slowly release derailleur to tension chain.


Step 3:

Screw in the Through axle, and you're ready to rock and roll!


Babymaker 1 & pro

Step 1:

Slide Wheel back into place

Step 2:

Loop belt back into place, lining the teeth in between the cogs.

Step 3:

Reinstall the caliper by rotating the caliper downward in place and screwing in both bolts tightly.

Step 4: 

Tighten axle nuts 

Step 5: 

Don't forget to tension your belt and you're ready to rock and roll!  Tensioning Tutorial

Babymaker II

Step 1:

Slide Wheel back into place


Step 2:

Loop belt back into place, lining the teeth in between the cogs.


Step 3: 

Tighten axel nuts 


Step 4: 

Don't forget to tension your belt and you're ready to rock and roll!  Tensioning Tutorial

Blade 2.0

Step 1:

Slide Wheel back into place

Step 2:

Loop belt back into place, lining the teeth in between the cogs.

Step 3:

Reinstall Rohloff shifter

Step 4: 

Tighten axel nuts 

Step 5: 

Don't forget to tension your belt and you're ready to rock and roll!  Tensioning Tutorial

 Flat tire prevention 

  • Using powder on your bike tire tubes reduces chafing and friction.
  • Watch your PSI
  • Replace tires regularly 
  • Add extra protection
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Frequently Asked Questions

Have a question? We've got answers.

What's the best commuter ebike?

For daily commuting, the Babymaker II Pro is our most popular pick. It weighs just 35 lbs — light enough to carry up stairs or onto transit — and its Gates Carbon Belt Drive means virtually zero maintenance. A single charge gets you 20–70+ miles depending on assist level.

If you want cargo capacity and a more upright position, the Moonrider is a great alternative with dual racks and a Bafang mid-drive motor that handles hills with ease.

What's the best lightweight ebike?

The Babymaker II is our lightest model at just 33 lbs — significantly lighter than most ebikes on the market. Its minimalist frame and compact battery keep the weight down without sacrificing range or performance. Perfect if you need to carry it up stairs or store it under a desk.

Do I need a license to ride a Superhuman ebike?

In most US states, no license, registration, or insurance is required to ride an ebike — as long as it meets federal ebike classification standards. Most Superhuman models meet these requirements. Rules vary by state and municipality, so we recommend checking your local laws, especially for Class 3 bikes on trails or shared paths.

What's a fat tire ebike?

Fat tire ebikes feature oversized tires — typically 4 inches wide or more. Those wide tires give you more traction on loose surfaces like sand, gravel, and snow, better shock absorption, and increased stability at low speeds or in technical terrain. Great for riders who want to go off the beaten path or ride year-round regardless of conditions.

If you're looking for the best fat tire electric bike for all-terrain riding, the Superhuman Bikes Bomber is our top pick. The Bomber is a 750W scrambler-style fat tire ebike built to go anywhere — sand, trails, dirt roads, or city streets. It runs on a 48V 17Ah battery with 40+ miles of range, 20-inch fat tires for maximum grip, hydraulic brakes, dual suspension, a comfortable bench seat, and optional foot pegs for a moto-inspired feel. Available in multiple colors and two configurations, it's one of the most capable and versatile fat tire ebikes on the market.

What's the best ebike for beginners?

We recommend the Moonrider or the Photon for riders new to ebikes.

The Moonrider has a step-through frame (easy to mount and dismount), an intuitive mid-drive motor, and comes with front and rear racks so you can start using it for real errands right away. Its Shimano 10-speed lets you gradually learn how to blend pedal assist with gear selection.

The Photon is a great option if you want something lighter with a throttle option, so you can start by letting the bike do the work and increase your own pedaling input as you get comfortable. It ships 95% pre-assembled — front wheel, pedals, and handlebars and you're ready to ride. (And they glow in the dark!)

How long does shipping take?

All in-stock Superhuman bikes ship within 3–7 business days of order confirmation. You'll receive a tracking number via email once your order leaves our warehouse. For the most current availability on specific models, check the product page or contact our support team.

What's the longest range ebike in your lineup?

The Weapon leads the lineup with 70+ miles of range on its 840Wh battery — the highest-capacity battery we offer. The F5 Trail also carries an 840Wh battery and delivers 50+ miles per charge under typical conditions.

Real-world range depends on rider weight, terrain, wind, temperature, and how much you pedal vs. rely on the motor. Using lower assist levels and pedaling more actively will always extend your range.

Standard Warranty

At Superhuman Bikes, we are committed to delivering products of the highest quality. All Superhuman Bikes are warranted against manufacturing defects in materials and workmanship for one year from the date of delivery. The warranty excludes normal wear and tear, damages from misuse, accidents, or improper maintenance. Replacement components will carry the same warranty date as the original purchase.

Easy Financing

We’ve partnered with Klarna to provide our customers with the best shopping experience. Simply select the Klarna option during check out and process your order via the Klarna app. It’s easy, secure and will get you ripping in no time! To learn more about Klarna click here.
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