EZ Kruiser Raptor B-4F vs. MadJax Ascent
By The Smith Family, reviewed by Brad · Independent, no paid placement · Last verified Oct 8, 2026
MadJax Ascent takes it. It wins on the better warranty and battery warranty term. These sit in different divisions (value vs. premium), so weigh the price gap accordingly. The full side-by-side of verified specs is below — every figure carries a source and a verification date.
Key takeaways
- The MadJax Ascent beats the EZ Kruiser Raptor B-4F on the better warranty and battery warranty term. They sit in different divisions (value vs premium), so weigh the price gap.
- Vehicle warranty: the MadJax Ascent carries 3 years vs the EZ Kruiser Raptor B-4F's 2.
- Both the EZ Kruiser Raptor B-4F and the MadJax Ascent are factory-certified LSVs, confirmed against the NHTSA vPIC registry.
Head to head · Central Florida Edition
EZ Kruiser Raptor B-4F vs. MadJax Ascent
LAST VERIFIED 10/08/2026
| EZ KruiserRaptor B-4F | MadJaxAscentWinner | |
|---|---|---|
| Price range | — | $13,495MSRP |
| Top speed | 25 mph†1 | 25 mph†2 |
| Top speed as delivered | 20 mph†1 | — |
| Range (low) | — | 50 mi†3 |
| Range (high) | — | 60 mi†3 |
| Battery type | lithium†1 | lithium†2 |
| Battery capacity | 105 Ah†1 | 105 Ah†2 |
| System voltage | 48 V†1 | 51.2 V†2 |
| Seats | 4†1 | 4†2 |
| Length | — | 118.1 in†2 |
| Width | — | 51 in†2 |
| Height | — | 79.3 in†2 |
| Curb weight | — | 1,322 lb†2 |
| Motor power | 5 kW✓†1 | 4 kW†2 |
| Brakes | 4-wheel hydraulic disc†1 | Front and rear hydraulic disc; electromechanical parking brake†2 |
| Suspension | — | Double-wishbone independent front; rear leaf spring with telescopic shock and sway bar†2 |
| Display size | 10.1 in✓†1 | 10 in†2 |
| Warranty | 2 yr†4 | 3 yr✓†5 |
| Battery warranty (total term) | 5 yr†4 | 12 yr✓†2 |
| Battery full-replacement coverage | — | 6 yr†6 |
| Battery warranty terms | — | 12 years (Bolt Energy pack): 6 years full replacement, then 6 years prorated†6 |
| LSV certified (street-legal capable) | Yes†7 | Yes†8 |
| Range, normalized◆ computed | ~40 mi | ~43 mi✓ |
◆ Range, normalized is our figure, not the maker's: each pack's energy at a standard 0.125 kWh/mile, the same on every cart — an apples-to-apples check on the “up to” range claims above, which are usually measured at 19 mph on the largest optional pack.
◆ The verdict
It wins on the better warranty and battery warranty term. These sit in different divisions (value vs. premium), so weigh the price gap accordingly.
Why it won
◆ Price the fight — Florida out-the-door
EZ Kruiser Raptor B-4Fbase build · FL out-the-door
No sourced base price for the EZ Kruiser Raptor B-4F— we don't estimate what the maker doesn't publish, so this side has no ledger.
MadJax Ascentbase build · FL out-the-door
est. $234.96/mo — 20% down, 7.5% APR, 60 mo. Confirm real rates with the lender.
METHODOLOGY — what's verified, what's estimated
Green ✓ marks the better verified figure where the two differ. Verdict scored on the verified specs above — factory-LSV status gates the win.
Rather skip the configurator? Get a dealer quote on either cart:
Frequently asked
- Is the EZ Kruiser Raptor B-4F or the MadJax Ascent better?
- MadJax Ascent takes it. It wins on the better warranty and battery warranty term. These sit in different divisions (value vs. premium), so weigh the price gap accordingly.