Head to head
isinwheel M60 vs Kingbull Discover 2.0
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Two fat tire frames from isinwheel and Kingbull at $750 and $1,199. The isinwheel M60 offers a lower price, a longer claimed range, a lighter frame. The Kingbull Discover 2.0 offers a bigger battery.
The tradeoff: neither bike wins everywhere, so the better one depends on whether you value a lower price or a bigger battery. We could not compare max rider weight (isinwheel M60 does not list it). The brake types differ: isinwheel M60 lists Mechanical disc, Kingbull Discover 2.0 lists Hydraulic disc. Specs are taken from each brand's own product listing. We do not claim hands-on testing. Last checked 2026-11-07.
01 / Tale of the tape
Spec by spec. Winner in orange.
Orange bar = the better figure on that row. Hatched = not listed.
02 / Full spec sheet
Spec comparison
| Spec | isinwheel M60 | Kingbull Discover 2.0 |
|---|---|---|
| Price (as listed) | $750better | $1,199 |
| Battery | 624 Wh | 720 Whbetter |
| Claimed range | 70 mibetter | 60 mi |
| Weight | 75.9 lbbetter | 77 lb |
| Max rider weight | Not listed | 400 lb |
| Top speed | 28 mph | 28 mph |
| Motor | 1,500 W peak | 750 W |
| Frame | Fat tire | Fat tire |
| Tires | 26 x 4 in | 26 x 4.0 in |
| Brakes | Mechanical disc | Hydraulic disc |
| Overall score | 4.8 / 10 | 3.2 / 10 |
"Better" marks the lower price and weight or the higher figure on the other rows. Motor watts are shown but not compared because brands quote rated and peak watts differently. How we score.
- isinwheel M60: Sale price on Nov 7; regular price $1,099.99. Product name says 750 W, listing says 1500 W peak.
- Kingbull Discover 2.0: Speed is 20 mph by default and adjustable up to 28 mph.