Most fat tire e-bike shopping happens under $2,000, and that is also where spec sheets get hardest to compare. Nearly every listing says 750W and 4-inch tires. The numbers that decide whether you keep the bike, like weight, payload, rider height and battery size, sit further down the page.
We sell three fat tire e-bikes under the Snapcycle name that come in under $2,000: the Storm at $1,999, the S1 at $1,799 and the Pegasus Lite at $1,599. Since all three are ours, read this as our own spec comparison, not an independent review. Every number below comes from each bike's own product page on snapcycle.com, checked in September 2026. Where we could not confirm a figure, we left it out instead of guessing.
Shopping other brands too? Skip to the checklist near the end. It works on any fat tire e-bike in this price range, ours included.
Storm vs S1 vs Pegasus Lite: the spec table
All three run a 48V system, 1x7 gearing with a 7-speed Shimano Tourney derailleur, a throttle, 0 to 5 levels of pedal assist and 4-inch fat tires. Here is where they split.
| Spec | Storm | S1 | Pegasus Lite |
|---|---|---|---|
| Price | $1,999 | $1,799 | $1,599 |
| Wheels | 20 in | 20 in | 26 in |
| Standover height | Not listed | 28.7 in | 17.7 in |
| Folded size | Not listed | 39 x 20 x 31 in | Not listed |
| Motor | 750W geared hub, 1,056W peak | 750W geared hub | 500W geared hub |
| Controller | 48V / 22A | 48V / 25A | 48V / 22A |
| Battery | 48V 15Ah, EVE cells (720Wh) | Ask our team for the current spec | 48V 15Ah, EVE cells (720Wh) |
| Listed range | 30 to 45 miles | 30 to 45 miles | 20 to 45 miles |
| Charger | 3.0A, 4 to 5 hours | 3.0A, 4 to 5 hours | 2.0A |
| Weight | 78.3 lb | 66 lb | 76.7 lb |
| Total payload | 330 lb | 300 lb | 330 lb |
| Rider height | 5'1" to 6'7" | 5'2" to 6'4" | 5'4" to 6'4" |
| Tires | CST BFT 20 x 4 in, puncture-resistant | CST BFT 20 x 4.0 in | Chaoyang 26 x 4.0 in |
| Suspension | Spring fork with lockout and preload, GSX-200 rear shock | Spring fork with lockout and preload | Spring fork with lockout and preload |
| Brake calipers | Tektro HD-E395 | HD-E500 | SIMAERS G415-B, 180mm rotors |
| Fenders | Full, front and rear | Half, front and rear | Full, front and rear |
| Display | 2.2 in backlit LCD, IP67 | 3.2 in backlit LCD | Backlit color LCD |
Figures come straight from each bike's product page (spec table and size chart). "Not listed" means that bike's page does not give the figure. For the S1 battery, ask our team for the current pack spec before you order.
Storm ($1,999): the only one with rear suspension
The Storm is the one to look at if your riding includes dirt roads, washboard gravel or broken pavement. It is the only bike of the three with suspension at both ends: a PARTNER spring fork with lockout and preload adjustment up front, and a pre-adjusted GSX-200 shock at the rear.
What the spec sheet says
- Motor: 750W brushless geared hub, 1,056W peak, 48V / 22A controller
- Battery: 48V 15Ah with EVE cells, which works out to 720Wh; listed range 30 to 45 miles
- Charging: 3.0A charger, 4 to 5 hours for a full charge
- Tires: CST BFT 20 x 4 inch, puncture-resistant, on double-wall 20-inch aluminum rims
- Weight 78.3 lb, total payload 330 lb, rider height 5'1" to 6'7"
- Full front and rear fenders, 2.2-inch backlit LCD rated IP67
Trade-offs
It is the heaviest of the three: 1.6 lb more than the Pegasus Lite and 12.3 lb more than the S1. It also costs the most. If the bike has to go up stairs or onto a car rack every day, that weight will matter more to you than the rear shock.
Who it fits
Riders who regularly leave the pavement, riders who need the widest listed height range, and anyone who has ridden a front-suspension bike on rough roads and wished the back end did more. For a closer look at that comfort difference, see our guide to full suspension vs. hardtail e-bikes. Full specs are on the Storm product page.
S1 ($1,799): the lightest, with a listed folded size
The S1 is the lightest of the three at 66 lb, and it is the only one whose spec sheet lists folded dimensions. Unfolded, the spec sheet lists it at 65 x 23 x 48 inches. Folded, it comes down to 39 x 20 x 31 inches.
What the spec sheet says
- Motor: 750W brushless geared hub, 48V / 25A controller
- Brakes: HD-E500 calipers
- Tires: CST BFT 20 x 4.0 inch on double-wall 20-inch aluminum rims
- Weight 66 lb, total payload 300 lb, rider height 5'2" to 6'4"
- Listed range 30 to 45 miles; 3.0A charger, 4 to 5 hours for a full charge
- Spring fork with lockout and preload adjustment; half front and rear fenders
- 3.2-inch backlit LCD
- Standover height 28.7 inches, minimum seat height 28.3 inches
Trade-offs
At 66 lb it is more than 10 lb lighter than either of the other two, but it also carries the lowest payload rating, 300 lb. The fenders are half coverage, so expect more spray on wet roads than with the full fenders on the Storm and Pegasus Lite. There is no rear suspension.
Who it fits
RV owners, apartment riders, and anyone who needs to put the bike in a car. Measure your trunk or storage spot against 39 x 20 x 31 inches before you order. Our folding vs. traditional e-bike guide covers the day-to-day differences, and the full spec sheet is on the S1 product page.
Pegasus Lite ($1,599): lowest price, 17.7-inch standover
The Pegasus Lite is the least expensive of the three. Its listed standover height is 17.7 inches, compared with 28.7 inches on the S1. It is also the only one of the three on 26-inch wheels.
What the spec sheet says
- Motor: 500W brushless geared hub, 48V / 22A controller
- Battery: 48V 15Ah with EVE cells (720Wh), the same listed capacity as the Storm; listed range 20 to 45 miles
- Charger: 2.0A
- Tires: Chaoyang 26 x 4.0 inch on 26-inch aluminum rims
- Weight 76.7 lb, total payload 330 lb, rider height 5'4" to 6'4"
- PARTNER spring fork with lockout and preload adjustment; full front and rear fenders
- SIMAERS G415-B brake calipers with 180mm rotors; backlit color LCD
Trade-offs
It has a 500W motor where the other two have 750W, so long, steep climbs will ask more of your legs. Its charger is rated 2.0A, versus 3.0A on the Storm and S1. Its listed rider height starts at 5'4", higher than the other two.
Who it fits
Riders who want a low standover, ride mostly flat or rolling routes, and want the lowest price in the lineup. If you are weighing 500W against 750W, our motor power guide explains what the difference feels like on real routes. Full specs are on the Pegasus Lite product page.
Which one fits your riding
- Dirt roads, gravel, rough pavement: Storm. It is the only one with front and rear suspension.
- Car trunk, RV or apartment closet: S1. Its spec sheet lists a folded size of 39 x 20 x 31 inches, and at 66 lb it is the lightest of the three.
- 17.7-inch standover, lowest price: Pegasus Lite, $1,599.
- Rider plus gear near 300 lb: Storm or Pegasus Lite, both rated for 330 lb of total payload. The S1 is rated for 300 lb. Our guide for heavier riders goes deeper on frame choice and setup.
- Shorter than 5'4": Storm (listed from 5'1") or S1 (listed from 5'2").
- Taller than 6'4": Storm, the only one listed up to 6'7".
- Sand and snow: all three run 4-inch tires, which spread your weight over a bigger contact patch than a standard bike tire. Our beach riding guide covers how to handle sand on a fat tire bike.
How to compare any fat tire e-bike under $2,000
These checks work on any brand's listing, ours included.
- Convert the battery to watt-hours. Multiply volts by amp-hours: a 48V 15Ah pack is 720Wh. Watt-hours let you compare packs directly. Range claims depend on rider weight, terrain, assist level and how the seller tested, so they vary more from brand to brand.
- Read range as a band, not a headline. A listing that says 30 to 45 miles tells you more than one that only says 45. Plan your regular rides around the low end.
- Check total payload, not just rider weight. Payload covers you, your bag, anything on the rack and anything you carry. If you are within 20 or 30 lb of the limit before cargo, look at a higher-rated bike.
- Use the model's own rider height range. Generic size charts are averages. The range on the product page is the one that applies to that frame.
- Be honest about the weight. Our three run from 66 lb to 78.3 lb. If you will carry the bike upstairs or lift it onto a car rack, check the rack's per-bike weight rating before you buy the bike.
- Look up the brake caliper model. A named caliper is something you can research and find pads for later. Our brake guide explains the difference between hydraulic and mechanical systems.
- If a spec appears twice with different values, ask. Listings get edited over time. Before you order, ask the seller which number is current and get the answer in writing.
Frequently asked questions
What is the best fat tire e-bike under $2,000?
It depends on how you ride. In our lineup, the Storm ($1,999) is the pick for rough ground because it is the only one with front and rear suspension. The S1 ($1,799) is the lightest at 66 lb and the only one with a folded size on its spec sheet, 39 x 20 x 31 inches, which matters if the bike has to fit in a car, RV or closet. The Pegasus Lite ($1,599) is the pick for the lowest price and a 17.7-inch standover.
Which of the three has the biggest battery?
The Storm and the Pegasus Lite both list a 48V 15Ah pack with EVE cells, which works out to 720Wh, and both list up to 45 miles of range. For the S1, contact our team for the current battery spec.
Which fat tire e-bike under $2,000 is the lightest?
Of our three, the S1 at 66 lb. The Pegasus Lite weighs 76.7 lb and the Storm weighs 78.3 lb.
Which one is best for heavier riders?
The Storm and the Pegasus Lite are both rated for 330 lb of total payload. The S1 is rated for 300 lb. Total payload includes you, your gear and anything on the bike.
Is a 500W motor enough, or do I need 750W?
For flat and rolling routes, the 500W motor on the Pegasus Lite may be enough. If your routes include long, steep climbs, or you ride close to the payload limit, the 750W motors on the Storm and S1 give you more headroom.
Still deciding? Contact our team through snapcycle.com with your height, weight, typical route and where the bike will be stored, and we will help you work out which of the three fits.