Murf Higgs Step-Thru Review, 2024
A 15.5” stand over height on burly 20″ X 4″ tires make this easy ride for shorter riders, but it scales up decently for taller riders who want a more compact bike to hit the throttle on.
The Higgs ST is one of the newer members of the Murf e-bike family, but don’t let it’s smaller size fool you. It delivers quick acceleration, better-than-expected range and it’s easy to maneuver, confirming it’s no spruced up kids’ bike with its adult-sized power.
Cranking out impressive speed and acceleration, the 500-watt motor runs on a 52-volt system that makes for a fun ride while producing good efficiency in the range department.
It sports a utilitarian role as it’s designed with carrying plenty of gear in mind. It has a hauling capacity of 100 lbs on its rear rack – nearly two times greater than the average we find on most e-bikes, thanks to its frame-welded rear rack. So not only does this bike give you fun, it also gives you a break from having to use a car for shopping and running errands, or for loading up for a day at the beach.
This Murf Higgs Step-through felt like a a good overall emblem for what Murf describes as its roots as a company; It’s a chill ride meant to make going about your daily activities easier and more enjoyable. It isn’t overly sophisticated, but it’s flexible enough for your needs and easy to operate so you can enjoy just hopping on, hitting the throttle and going. Simplification can come with some drawbacks, and the Murf Higgs Step-thru has one or two of those, but those will lie in the eye of the beholder and how they want to ride it.
For all our thoughts and performance results read through the rest of our Murf Higgs Step-thru review.
- Easy to mount and ride for riders who are short riders or have difficulty lifting their leg, thanks to the step-through frame and 15.5” standover height.
- Phenomenal power for better acceleration, cruising speed, and hauling cargo thanks to the 52V, 500W motor.
- We acheived better than expected range. We travelled more than 60 miles. It inspires us to believe you can expect Murf’s claim of 50 miles.
- Sure stopping power with its Tektro hydraulic disc brakes. It had one of our better brake test scores
- Strong 100 lbs cargo carrying capability with the frame welded rear rack.
- Good handling and easy control with its lower weight distribution and wide tires.
- We encountered a bit of ghost pedaling due to its one-speed gearing.
- The bike caters to riders on the shorter end of it’s 4’11” – 6’4″ claimed range. Taller riders 6′ and up may want to check out Murf’s Alpha instead
- Motor: 52V, 500W nominal (750W max) rear hub
- Battery: 15 Ah, 52V, Samsung lithium cells
- Charger: 6 hours
- Class: Ships as a Class 2. Settings can be changed making it a Class 3
- Range: 60+ miles
- PAS sensor: Cadence
- Controller: 52V, 20-amp
- Headlight: Integrated 3 LEDs – 600 lumens
- Weight capacity: 250 lbs
- Bike weight: 65 lbs
- Cargo rack capacity: 100 lbs (not a passenger bike)
- Rider Height: 4’11” – 6’4″
- Brakes: Tektro hydraulic disc brakes, 180mm rotor, dual piston calipers
- Fork: Rigid, aluminum alloy
- Gearing: 22T single gear; 48T chainring
- Frame: 6061 alloy aluminum
- Tires: Kenda Krusade 20″ x 4″ Royal
- Throttle: Thumb throttle
- Handlebar: Aluminum alloy, 9” rise, BMX-style
- Grips: Faux-leather
- Kickstand: Yes
- Warranty: Limited 2-year warranty
- Paint Colors: white, black, denim
Murf Higgs ST Review: Speed Test
This bike came to life when switching to PAS 2, netting me an average speed of 12.5 mph, which is about the average speed I find at most bike paths. Many e-bike riders, like myself, appreciate riding a bike that has balanced speed averages between all the PAS levels. The 3.5 mph average gap between PAS 1 and PAS 2 was a little more than I like to see.
Riding in PAS 3, the Higgs Step-Thru averaged 17.3 mph, which was another significant jump from PAS 2’s average speed. Fortunately, the speed averages were more balanced when switching from PAS 3 to PAS 4 and 5. Running on a 500-watt motor, this bike has more than enough power to distribute at each PAS level.
The Higgs averaged 20.1 mph in PAS 4, which was noticeably less extreme than the speed bursts I encountered when switching into the previous two PAS levels. Maxing my speed in PAS 5, the Higgs jumped back to life again, giving me an average speed of 21.5 mph.
Running on just one rear wheel gear, a 22-tooth Shimano cog, the Higgs began ghost pedaling in PAS 3 for us. Ghost pedaling is when your pedaling no longer adds noticeable power to the bike’s rear wheel, and it’s not usually our favorite-feeling sensation. Some dig the effortless feel though, so to each their own.
Pedaling was easy with the 48-tooth chainring, but maybe switching to a 52-tooth chainring can help improve the ghost pedaling without making pedaling too difficult. There’s also adequate space on the rear axle shaft to install a multi-gear cassette if Murf wanted to add a 7-speed cassette in the future.
Murf Higgs ST Review: Range Test
Another question we ask when testing new e-bikes is, “How far will the bike go on and how long does the battery last?” To answer that question, we do two Range Tests. The chart above details the results from both of our PAS Range Tests.
In the first test we want to know how far the bike will go using the minimum PAS level that’s acceptable on our course, which includes hills. Using PAS 2 on our minimum PAS test, the Murf Higgs took our test rider, Josh, on quite the long ride. He was able to go 68.1 miles before the battery gave out. This surprised us because Murf advertises that this bike has a 50-mile range. This was also better than about 80% of the bike’s we tested that use a 500W motor and similar size battery.
The second Range Test has us using the highest PAS level to help us determine how far the bike can go at top speed the entire time. Riding in PAS 5 the whole time, our test rider Brenden took this bike 34.2 miles, in a time of 1:55, and an average speed of 19.3 mph. This result was better than about 70% of the bikes we’ve tested that use the same size motor and similar size battery. In both tests, the Higgs ST was above average.
The 52V, 15Ah battery uses Samsung cells. Both the battery and motor worked well in delivering better-than-expected results on our range tests.
Murf Higgs ST Review: Brake Test
After showing us it can definitely take us down the ride in quick fashion, the bike also showed us it can stop us safely. The Murf Higgs’ average stopping distance of 19’11” was also better than we had expected. E-bikes of similar weight that rode on similar 20-inch fat tires usually took a little longer to stop, by as much as one to three feet difference.
The Murf Higgs uses Tektro hydraulic disc brakes, with a rotor diameter of 180mm, and dual piston calipers. This brake system is popular and found on many other e-bikes we test. So, why did this bike stop better than the others? There are a lot of factors to consider, but in considering the question, “can this bike stop safely?” We can rest assured saying the Murf team sent us a bike with brakes that do a great job stopping our Higgs ST.
Murf Higgs ST Review: Hill Test
Another question we ask when doing our performance tests is, “how well does this bike do on the hills?” We do our test at one of the steepest bike hills around – Southwest Utah’s notorious “Hell Hole Trail.” It’s one-third a mile long, and has an average grade of 12 percent.
We do two Hill Tests for determining an e-bikes climbing ability. The first test involves using the throttle only and no pedaling. This tells us what kind of raw power the motor can deliver when you need to climb a hill and cannot pedal.
On the throttle-only test, the Higgs Step-Thru reached the top in a time of 1:15, and an average speed of 14.5 mph. That was a great result overall, and we weren’t surprised after seeing how well the bike excelled in our other tests.
In our second hill test, we use the highest pedal assist level, in this case PAS 5, and do only basic pedaling to engage the motor and take us up the hill. Justin tests almost all of our bikes on this test, giving our results continuity, and he got the Higgs to top at a time of 1:08 and an average speed of 16.0 mph. Again, another great result, but not surprising.
The Higgs ST’s motor produces 750W maximum power and 85 Nm torque, giving it the power it needs to reach the top of Hell Hole Trail as quickly as it did. Looking at the results of other bikes with 48-volt systems, it appears the Murf Higgs’ 52-volt system gave it an advantage over the others when climbing hills. And that’s something most riders will appreciate when they hop aboard this bike.
Murf Higgs ST Review: Ride Quality
The Ride Quality Test is where we answer the question, “ what does this bike feel like when riding?” This can be helpful in giving you more accurate expectations when you hop on this bike and take it for a ride. We consider the following main points when evaluating the bike’s ride quality: riding position, handlebar and adjustments, suspension and seat, tires, and motor engagement.
As a utility bike, the Higgs gives the rider an upright position. Taller riders will feel closer to the handlebar than shorter riders, giving them a shorter reach and less distance between their knees and the handlebar.
The BMX style handlebar has a 9-inch rise and provides a comfortable height for relaxing my arms when riding. The reach is 16 inches. There’s no stem for adjusting the reach and height, but you can loosen the handlebar clamp and pivot the handlebar forward or back to give some reach flexibility. Riding in the heat with sweaty palms, my hands slipped often on the faux leather grips, meaning, personally, I would replace them with rubber grips if I was keeping this bike. Fair weather riders will not have the issue and might dig the look though.
Since the Higgs rides on a rigid fork, there’s no suspension to counteract against the bumps and potholes you ride over. Instead, this bike uses the 20”x4” Kenda Krusade all-terrain tires to help absorb the bumps – that is, if you adjust the tire PSI correctly to compensate. The tires gave me sufficient control and handling on flat dirt roads as well as on pavement.
The saddle uses a Promax seat post. The quick release made changing seat heights easy between riders, and I had no problems with my seat height setting when riding. I averaged 20-25 miles on each ride and the seat felt comfortable on my tush each time.
Murf Higgs ST Review: Summary / Where to Buy
Overall, our team was impressed with the Higgs Step-Thru’s ride quality and performance. We are starting to see more e-bike with 52-volt systems, and they have more fun, punchy performance compared to 36-volt and 48-volt e-bikes. This system sets the Murf Higgs apart from other e-bikes, and likely helps explain why they are priced higher than comparable bikes using lower voltage systems.
The short-sitting frame design will definitely satisfy shorter riders who don’t want to ride a bike that makes them feel like a child – the Murf Higgs is no kids bike! Not only does this bike have grown up top speed and acceleration, but it’s also designed to accommodate taller riders who don’t mind a more compact feel.
We wouldn’t mind a larger chainring, or maybe even a 7-speed cassette so the pedals don’t feel as spiny in higher speeds. The comfort is solid enough for paved areas, but an optional suspension fork could open up more off-road capabilities.
But while every bike we review usually has a few things we could add, the ample power from the motor, and the long range from the battery are rewarding enough to compensate for those shortcomings. I can see how this bike is popular in the beach community, carrying surfboards and beach party goodies. This bike is good at carrying folks who are aiming to have fun in the water and on the sand, while also providing a ride that’s fun as well. I can also see how this bike whets the appetite of riders looking for an e-bike that simplifies their ride, including making pedaling optional.
Happy Riding! Make sure to let us know if you have any questions for the Electric Bike Report team down in our comments section or if you think we left anything out in this review of the Murf Higgs ST.