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Murf Electric Bikes

The Higgs E-Bike | Class 2 Compact Fat Tire

The Higgs E-Bike | Class 2 Compact Fat Tire

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SKU: EB-HIGGS-OB-24

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Price: $1,795.00
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List Price: $1,795.00
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Price: $1,795.00

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52 Volts. Short-Wheelbase Agility. BMX Command. The Purest Scrambler on Two Wheels.

Complexity is the enemy of fun. Traditional fat tire e-bikes are built like oversized freight trains—long, heavy, and burdened with complex 8-speed derailleurs that drop chains, collect grime, and require constant indexing. The Higgs strips away mechanical clutter to focus purely on the ride. Built on an agile 45-inch wheelbase and a compact 68-inch aircraft aluminum diamond frame, it handles like an oversized BMX with an industrial 52V 750W powertrain underneath. Tap the thumb throttle to launch cleanly to 20 MPH, carve through tight city corners on nimble 20" × 4.0" fat tires, and stop with total authority using Tektro hydraulic disc brakes. Paired with a zero-maintenance single-speed direct drive that functions as your virtual gearbox and an integrated frame-welded rear utility rack, The Higgs delivers raw scrambler excitement in an apartment-friendly, elevator-ready footprint.

Statutory Class 2 Compliance Notice: The Higgs is engineered and certified as a street-legal Class 2 electric bicycle featuring thumb throttle operation and intelligent pedal assist up to 20 MPH. In strict adherence to 15 U.S.C. § 2085, 16 CFR Part 1512, and Texas Transp. Code § 551.102, this vehicle is fully permitted on public streets, designated bike paths, and multi-use greenways without requiring a motor vehicle driver's license, license plate, state vehicle registration, or annual safety inspection.

Who's This For

Tired of fragile derailleurs that click and skip under load, heavy e-bikes that feel sluggish in traffic, or massive frames that won't fit through your front door? Want a rugged, flickable fat tire machine with 52 volts of instant torque, BMX riding posture, and bulletproof simplicity?

What you can do:

  • Carve through tight city corners, pedestrian zones, and traffic queues with an ultra-short 45-inch wheelbase
  • Ride in an upright, commanding posture with BMX handlebars that provide total leverage and eye-level road visibility
  • Launch to 20 MPH instantly on pure thumb throttle for sweat-free urban commuting and playful trail exploration
  • Eliminate drivetrain maintenance forever with a heavy-duty single-speed chain line—no derailleur hangers to bend, no chain drops, no gear tuning
  • Float over gravel roads, potholes, train tracks, and loose sand with high-volume 20" × 4.0" all-terrain fat tires
  • Flatten steep neighborhood hills without motor hesitation backed by high-voltage 52V power (85Nm peak torque)
  • Ride 30 to 60 miles per charge with an IPX6 water-resistant battery enclosure built for rain, puddles, and coastal salt air
  • Stop authoritatively in wet or dry conditions with Tektro hydraulic disc brakes and 180mm stainless steel rotors
  • Haul gear, panniers, or locks on the rugged frame-welded rear chassis rack included standard
  • Store your bike effortlessly in compact apartments, offices, and residential elevators with an overall length of just 68 inches and ~60 lb curb weight

What This Bike Actually Solves

The Frustration of Fragile Derailleurs & Dropped Chains

The Problem: Multi-gear derailleurs hang inches from the ground, where curbs, branches, and bike racks bend the hanger, causing noisy gear skipping and dropped chains mid-ride.

The Solution: The Higgs uses a heavy-duty single-speed direct drive. The 750W motor acts as your virtual gearbox—smooth, silent, instant power without a single gear shift or derailleur adjustment ever required.

The "Lumbering Tank" Handling of Standard Fat Tire E-Bikes

The Problem: Standard 26" fat tire e-bikes have long wheelbases over 50 inches and weigh 75+ lbs, making them slow to turn and exhausting to maneuver in urban spaces.

The Solution: A tight 45-inch wheelbase combined with 20" wheels yields lightning-fast handling, flickable steering, and an agile scrambler feel that makes city riding genuinely fun.

48V Battery Voltage Sag on Neighborhood Climbs

The Problem: Budget 48V electric bikes experience sharp voltage drops under heavy throttle or on steep hills once battery capacity drops below 50%.

The Solution: The 52V Samsung electrical architecture sustains high operating voltage under load, delivering punchy acceleration and relentless climbing power down to the last bar.

Real-World Riding Scenarios

The Lunch-Hour Trail Break (12:15 PM)

12:15 PM. You break away from your desk, twist the throttle, and transition from downtown asphalt directly onto hard-packed river trails. The 20x4" fat tires soak up roots and gravel, while the BMX cockpit gives you total body control over bumps. You return to the office energized, sweat-free, and parked in under 30 minutes.

The Win: Pure trail exploration with zero gear-switching anxiety or bike prep time.

The High-Density Urban Commute (8:00 AM)

8:00 AM. Traffic is gridlocked downtown. The compact 68" frame slides smoothly between bollards, navigates tight elevator doors, and tucks into your office corner without taking up half the room. No dirty derailleur grease on your pants.

The Win: Fast, stylish urban transit with total parking and storage freedom.

The Sunset Beach Boardwalk Cruise (6:45 PM)

Friday evening. Warm coastal air. You strap a Bluetooth speaker to the integrated rear rack, set pedal assist to Level 2, and cruise the seawall at a relaxed 15 MPH. When the path ends in soft sand, the 4-inch fat tires float right over it.

The Win: Effortless cruising with rugged scrambler style and zero mechanical distraction.

The Higgs vs. Generic 48V Compact Fat Tire Cruisers: What the Premium Delivers

Component / Capability Murf The Higgs ($1,795 — This Model) Typical 48V Compact Cruisers ($1,399–$1,699)
Battery Voltage & Chemistry 52V 15Ah (780Wh Genuine Samsung Cells / IPX6) 48V 10.4Ah–14Ah (500–672Wh Generic Cells)
Wheelbase & Agility 45" Ultra-Short Wheelbase (Flickable BMX Feel) 48"–52" Wheelbase (Sluggish, Slow Turning)
Drivetrain Simplicity Single-Speed Direct Drive (Zero Maintenance / Virtual Gearbox) Budget 7-Speed Derailleur (Prone to Cable Stretch & Drops)
Braking Architecture Tektro Hydraulic Disc Brakes (180mm Rotors) Mechanical Cable Brakes (Frequent Adjustment Required)
Frame Architecture 6061 Diamond Triangle + Integrated Welded Rear Rack Bolt-On Rack (Loose Screws, Rattles Over Bumps)
Electrical Safety Standards ANSI/CAN/UL 2849 & UL 2271 Full-System Certified Uncertified or Battery-Only Certification

Looking for complete engineering measurements, detailed component specs, unboxing contents, or statutory CPSC/UL compliance records? See the collapsible rows below.


The Higgs E-Bike | Class 2 Compact Fat Tire

HIGH-VOLTAGE SCRAMBLER DIRECT DRIVE

52V 780Wh Samsung Battery & Zero-Maintenance Single-Speed

Powered by genuine Samsung 21700 lithium-ion cells in an IPX6 water-resistant casing, The Higgs delivers an honest 30 to 60 miles per charge. Paired with a heavy-duty single-speed direct drive, the 750W hub motor acts as your virtual gearbox—smooth, silent, and immune to dropped chains or bent derailleur hangers.

The Higgs E-Bike | Class 2 Compact Fat Tire

COMPACT FLICKABLE AGILITY

45" Ultra-Short Wheelbase & BMX Command Cockpit

Built on an ultra-compact 45" wheelbase and measuring just 68 inches end-to-end, The Higgs turns on a dime and navigates tight urban queues with effortless precision. Upright BMX handlebars give you eye-level command over traffic and immediate steering leverage over gravel or trail bumps.

The Higgs E-Bike | Class 2 Compact Fat Tire

ALL-WEATHER STOPPING & ALL-TERRAIN TRACTION

Tektro Hydraulic Disc Brakes & 20" x 4.0" All-Terrain Float

Tektro hydraulic disc calipers clamp 180mm stainless steel rotors with single-finger modulation, stopping you authoritatively on wet asphalt or loose gravel. High-volume 20x4" fat tires absorb potholes and float over beach sand with a grounded, confidence-inspiring center of gravity.

SPECIFICATIONS & COMPLIANCE

Know Before You Buy: Specs, Laws & Assembly

E-Bike Class Flexibility & CPSC Compliance

Statutory Classification & Street Legality

Federal Statutory Compliance (15 U.S.C. § 2085 & 16 CFR Part 1512): The Higgs is manufactured and certified as a low-speed electric bicycle. It complies strictly with federal motor wattage limitations (nominal 750W maximum) and bicycle consumer product safety standards established by the Consumer Product Safety Commission (CPSC).

Texas Transportation Code § 551.102: In the State of Texas, electric bicycles operating with operable pedals and motor output under 750W are legally classified as bicycles. The Higgs is permitted on public streets, designated bike paths, and multi-use greenways. No motor vehicle driver's license, annual safety inspection, license plate, or state registration is required.

Class 2 Operational Standard: Ships configured in full compliance as a Class 2 electric bicycle, delivering thumb throttle assistance and pedal assist up to 20 MPH. Riders enjoy broad legal access to municipal bike trails, community paths, and multi-use recreational systems without motorized vehicle restrictions.

Electrical Safety Certifications: Fully lab-certified to ANSI/CAN/UL 2849 (Standard for Electrical Systems for eBikes) and ANSI/CAN/UL 2271 (Standard for Batteries for Use in Light Electric Vehicles). Ensures complete thermal, electrical, and fire safety for home and garage charging.

Real-World Range & Battery Safety

Realistic 52V Range Expectations

Range is dictated by rider payload, wind resistance, assist level, and terrain. The high-capacity 52V 15Ah (780Wh) Samsung battery pack delivers exceptional real-world performance across three distinct riding profiles:

  • Heavy Throttle & Brisk Cruising (18–20 MPH, Level 4–5 Assist): 25 to 35 Miles. Fast neighborhood cruising with frequent throttle launches, headwind, or mixed elevation climbs.
  • Balanced City & Suburban Riding (15–18 MPH, Level 2–3 Assist): 35 to 48 Miles. Smooth daily transportation with moderate pedaling and everyday errand routing.
  • Eco Leisure & Flat Greenways (10–14 MPH, Level 1 Assist): 48 to 60+ Miles. Relaxed weekend trail cruising, steady casual pedaling, and maximum battery conservation.

Pro-Tip: Because the system operates at 52 volts rather than standard 48 volts, you will experience consistent hill-climbing acceleration and brisk throttle response even when the battery gauge drops below 30%.

Technical Specifications & Key Specs

Core Powertrain & Electronics

  • Motor: 750W Bafang Geared Rear Hub Motor (85Nm Peak Torque)
  • Battery Pack: 52V 15Ah (780Wh) with Premium Samsung 21700 Lithium-Ion Cells (IPX6 Water-Resistant)
  • Classification: Class 2 (20 MPH Thumb Throttle & 5-Level Cadence Pedal Assist)
  • Estimated Range: 30 to 60 Miles per Charge (depending on assist level, payload, and terrain)
  • Throttle: Right-Hand Thumb Throttle (instant acceleration up to 20 MPH)
  • Pedal Assist: 5 Levels of Intelligent Cadence Assist with Smooth Ramp-Up Curve
  • Display: Compact Backlit Handlebar LCD with Speed, Odometer, Battery Level & Assist Mode
  • Headlight: Integrated High-Output Off-Road Style LED Headlight (Frame-Powered)
  • Taillight: Integrated Rear LED Tail Light with Active Deceleration Brake Light

Chassis, Drivetrain & Components

  • Drivetrain: Heavy-Duty Single-Speed Direct Drive (48T Chainring / 16T Rear Freewheel, KMC Rust-Resistant Chain)
  • Brakes: Tektro Hydraulic Disc Brakes with Motor Safety Cutoff Inhibitors
  • Rotors: 180mm Stainless Steel Front and Rear Disc Rotors
  • Tires: 20" x 4.0" All-Terrain Fat Tires with Puncture-Resistant Casing
  • Frame: Custom Hydroformed 6061 Aircraft Aluminum Diamond Chassis
  • Rear Rack: Frame-Integrated Welded Aluminum Utility Cargo Rack
  • Handlebars: BMX-Style Upright Command Handlebars with Ergonomic Lock-On Grips
  • Saddle: Plush Wide Cruiser Saddle for Upright Posture Ergonomics
  • Standover Height: 29.0" Standard Step-Over Geometry for Maximum Frame Rigidity
  • Wheelbase: 45.0" Ultra-Short Wheelbase for Rapid Directional Response
  • Overall Length: 68" Compact Total Length (Elevator & Apartment Storage Friendly)
  • Curb Weight: ~60 lbs (Lightweight, Agile Scrambler Chassis)
  • Payload Capacity: 275 lbs Maximum Total Weight Capacity (Rider + Cargo)
  • Rider Height Fit: 5'2" to 6'4" (Ergonomic Upright Scrambler Posture)

What's Included in the Box

What's In The Box

  • 1x Murf The Higgs Electric Bicycle (75% pre-assembled in protective carton)
  • 1x 52V 15Ah (780Wh) Samsung Lithium-Ion Battery Pack
  • 2x Battery Locking Keys
  • 1x 52V Fast Smart Charger with UL-Listed 110V Wall Cable
  • 1x Multi-Tool Assembly Kit for Handlebars and Pedals
  • 1x Hardware Fastener Set and Quick-Release Axle Hardware
  • 1x Official Murf Owner's Manual and Rider Safety Guide

Assembly & Setup Instructions

Partial Assembly Required: Your Higgs ships securely packaged in a reinforced carton. Simple assembly takes approximately 25 to 30 minutes and includes mounting the front wheel, securing the handlebars and stem, threading the pedals, and adjusting the saddle height.

Follow along with the official step-by-step assembly guide: The Higgs Assembly Video (YouTube). Every bike sold by Pathfinder Pedal includes our 2-Year Limited Electrical Warranty and direct San Antonio customer support.

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