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EUNORAU E-BIKE US

DEFENDER-S

DEFENDER-S

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SKU: DEFENDER-S-AWD-26-17-GR

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Price: $2,999.00
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Price: $2,999.00
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Great reasons to buy from us:

  • Image of  trustbadges Veteran Owned
  • Image of  trustbadges 2 Year Warranty
  • Image of  trustbadges Free shipping over 250 USD

The Ultimate. Dual Motors. Full Suspension. Unstoppable Power.

This is the flagship hunter's machine that Electrek says "just rockets forward." You get dual 750W Bafang motors (1500W total AWD), full suspension (front + rear), Samsung battery cells, dual-battery capability, and 300 lb payload. Nine speeds. 80-mile estimated range. Built for extreme terrain where lesser bikes quit. $2,999.


2. KEY SPECS
Icon Specification
Class: Restricted (Off-Road / Private Property)
🔋 Motor: Dual 750W Bafang AWD (1500W Total)
📈 Torque: 160Nm Combined (80Nm + 80Nm)
🔌 Battery: 48V 15Ah Samsung (Dual Capable)
💨 Top Speed: 20 MPH (Speed Limited)
🛣️ Range: Up to 80+ Miles Estimated (Dual 17Ah Batteries)
🛞 Tires: 26" x 4.0" KENDA Sport Fat Tires
🛤️ Suspension: FULL (RST 75mm Front + EXA 165mm Rear)
📦 Payload: 300 lbs
⚖️ Weight: 77 lbs
UL 2849 & 2271 Tested

3. WHO'S THIS FOR

You hunt backcountry where standard e-bikes fail. You need a machine that climbs vertical grades, floats through deep mud, and hauls 200 lbs of game without straining. You want the ONLY bike in the lineup with front + rear suspension + dual motors.

What you can do:

  • Dominate Terrain: 1500W AWD + full suspension = ride places other bikes can't reach
  • Haul Heavy Loads: 300 lb payload handles rider + gear + game
  • Go Remote: Dual Samsung batteries push range to 80+ miles estimated for all-day hunts
  • Shift with Power: Shimano 9-speed (most gears in lineup) = mechanical advantage under load
  • Trust Premium Components: Samsung cells, EXA rear suspension, Bafang motors

4. KNOW BEFORE YOU BUY: MOTOR WATTAGE & LOCAL LAWS

This bike features a 1500W motor system (dual 750W motors), which exceeds the federal 750W limit for standard electric bicycles. While the bike is speed-limited to 20 MPH (Class 2 protocols), some states and municipalities have strict motor wattage limits.

Where is this bike legal?

  • Fully legal in Oregon, Kansas, Virginia (1000W+ limit states)
  • Off-road/private property use in all states
  • ⚠️ Check local laws before purchasing for street use

Why the higher wattage? 1500W dual motors deliver superior hill-climbing power, heavy-load hauling, and all-terrain capability—designed for serious off-road performance.

Bottom Line: If you plan to ride on public roads, verify your local e-bike motor wattage laws before purchase. For off-road hunting, private land, or recreation, this bike's power is exactly what you need.


5. TECHNICAL SPECIFICATIONS THAT MATTER
Specification Detail Why It Matters
Dual Motor AWD Dual 750W Bafang Hub Motors (160Nm Combined) True all-wheel-drive = front + rear motors work simultaneously; 1500W total power conquers steep grades, deep mud, snow; switchable modes conserve battery when AWD not needed
Full Suspension RST GUIDE 75mm Front + EXA KS582 165mm Rear ONLY bike in lineup with front + rear suspension; EXA rear shock absorbs punishment on technical terrain; maintains traction on loose climbs; reduces rider fatigue over long distances
Samsung Battery Cells 48V 15Ah Samsung Lithium-Ion + Optional 15Ah/17Ah Secondary Premium Samsung cells = superior cold-weather performance, reliable discharge under heavy load, longer lifespan than generic cells; dual-battery setup extends range to 80+ miles estimated
Shimano 9-Speed ALIVIO 11-34T Cassette, 44T Chainring Widest gear range in lineup (9 speeds vs. 7-speed standard); provides mechanical advantage for steep climbs under load; reliable shifting in harsh conditions
Payload 300 lbs Handles rider (200 lbs) + field-dressed deer (100 lbs) + gear without motor strain; rigid 6061 aluminum frame eliminates flex under load
Range Up to 80+ Miles Estimated (Dual 17Ah Batteries) Single battery: 40-50 miles estimated; dual setup: 80+ miles estimated; critical for backcountry hunts where charging isn't an option; Samsung cells maintain voltage under load
Tires KENDA Sport 26" x 4.0" Fat Tires Aggressive tread for mud/snow traction; 4.0" width floats over soft terrain; 26" diameter balances agility with rollover capability
Brakes Hydraulic Disc (180mm) + Motor Cutoff Essential stopping power for heavy loads on steep descents; motor cutoff instantly kills throttle during braking; hydraulic modulation prevents wheel lockup
Frame Aluminum Alloy 6061 Full Suspension Design Suspension-optimized geometry absorbs impacts without flex; rigid construction under 300 lb loads; corrosion-resistant finish
Weight 77 lbs Manageable for loading into truck beds despite dual motors + full suspension; weight penalty justified by performance
Display C3 / BC182 LCD Display Battery level, speed, distance, PAS level; clear readability in direct sunlight
Throttle Thumb Throttle Power-on-demand without pedaling; critical for heavy loads from dead stops or technical obstacles
Safety Testing UL 2849 & 2271 Tested Entire electrical system independently tested; battery meets fire safety standards for indoor charging
Charge Time 5-7 Hours (2.0A Charger) Overnight charge for next-day readiness; removable batteries charge anywhere (truck, camp, home)
Warranty 2-Year Electrical / 5-Year Frame Coverage for motors, battery, controller, display, and aluminum frame

6. FROM PROBLEM TO SOLUTION

The Suspension Problem

The Problem: Rigid-frame e-bikes beat you up on rough trails. Bumps jar your spine. Loose terrain breaks traction. You arrive at your hunting spot exhausted.

The Solution:
Full suspension = RST 75mm front + EXA 165mm rear absorbs punishment
✓ Maintains wheel contact on loose climbs (no wheel hop)
✓ Reduces rider fatigue over 20+ mile backcountry rides
ONLY bike in lineup with front + rear suspension


The Power Problem

The Problem: Single-motor bikes spin wheels on steep grades when loaded heavy. Mid-drives overheat. Hub motors lack torque for vertical climbs.

The Solution:
Dual 750W Bafang motors = 1500W total power (front + rear)
✓ 160Nm combined torque moves heavy loads other bikes can't
✓ AWD traction prevents single-wheel spin-out on loose surfaces
✓ Switchable modes: Single motor (conservation) or dual AWD (maximum traction)


The Reliability Problem

The Problem: Generic battery cells die in cold weather. Cheap components fail mid-hunt. You're 15 miles deep with no backup plan.

The Solution:
Samsung battery cells = proven cold-weather performance for hunting seasons
✓ Bafang motors = industry-standard reliability, serviceable worldwide
✓ Shimano 9-speed = bombproof drivetrain, replaceable components
✓ Dual-battery capability = redundancy for remote hunts


7. REAL-WORLD SCENARIOS

The Colorado Elk Hunt

Day 5: You've climbed 2,000 vertical feet through aspen groves, rocky switchbacks, and mud. Your buddy's single-motor bike overheated on the third grade. Your DEFENDER-S is purring—dual motors share the load, never strain. You drop a bull at 10,000 feet. You strap 150 lbs of deboned meat to the rack, engage dual AWD, and descend through wet scree. The full suspension keeps you planted. The hydraulic brakes modulate perfectly. You're back at camp before dark.

The Win: Dual motors + full suspension + 300 lb payload = legitimate backcountry hunting transport.


The Michigan Snow Hunt

December: 8 inches of fresh snow overnight. Other hunters are stuck. You engage dual AWD mode, drop tire pressure to 8 PSI, and float through drifts. The front motor pulls, the rear pushes. The EXA rear suspension absorbs snow-buried logs. You haul a 180 lb buck 7 miles across unplowed two-tracks. The KENDA tires never spin. The Samsung batteries deliver full power despite 15°F temps.

The Win: True AWD + full suspension + cold-weather reliability = winter hunting capability other bikes can't match.


8. WHAT'S INCLUDED

Assembly State: 85% Pre-Assembled
Assembly Time: ~60 Minutes
Tools Required: Basic hex keys (included)

Component Status
6061 Aluminum Alloy Full Suspension Frame ✓ Assembled
48V 15Ah Samsung Battery ✓ Installed & Charged
Dual 750W Bafang Hub Motors ✓ Pre-installed (Front + Rear)
Smart Charger (2.0A) ✓ Included
RST GUIDE Suspension Fork (75mm) ✓ Pre-installed
EXA KS582 Rear Suspension (165mm) ✓ Pre-installed
Shimano ALIVIO 9-Speed Drivetrain ✓ Pre-installed
Hydraulic Disc Brakes (180mm) ✓ Pre-installed & Bled
KENDA Sport 26" x 4.0" Fat Tires ✓ Mounted
C3 / BC182 LCD Display ✓ Installed
LED Lights (Front 40 Lux + Rear) ✓ Pre-wired
JUSTGK TTZ003 Comfort Saddle ✓ Pre-installed
Drive Mode Switch (AWD Control) ✓ Pre-installed
Tool Kit ✓ Included
Owner's Manual ✓ Printed + Digital PDF

9. COMPATIBLE WITH

Assembly & Maintenance Resources

Assembly Guide: [Assembly video coming soon—dual motor wiring verification, AWD switch operation, full suspension setup]

Approved Accessories

Range Extension:

  • [Secondary Battery Kit (48V 15Ah or 17Ah Samsung)] — Extends range to 80+ miles estimated for extended hunts

Cargo & Hauling:

  • [Rack & Fender Set (DEFENDER-S)] — Purpose-built for this model ($149)
  • [Rear Cargo Platform] — Secure game/gear mounting
  • [Trailer Hitch] — Tow additional gear

Comfort:

  • [Premium Saddle Upgrade] — Enhanced cushioning for long rides
  • [Handlebar Grips (Ergonomic)] — Reduce hand fatigue

Security:


10. WARRANTY, RETURNS & SHIPPING

Warranty Coverage

2-Year Warranty on all electrical components (dual motors, battery, controller, display) against manufacturer defects.
5-Year Frame Warranty on aluminum full-suspension frame.

For complete warranty details, exclusions, and claim procedures, review our Warranty & Purchase Agreement Policy.


Returns & Refunds

We want you to love your flagship machine. If it's not the right fit, we've got you covered.

7-Day Money-Back Guarantee — No questions asked return policy.

For return windows, damage reporting procedures, and refund policies, see our full Return & Refund Policy.


Shipping & Delivery

Shipping Cost: Free Shipping (Continental US, orders $100+)
Processing Time: 1–3 Business Days
Delivery Method: FedEx/UPS Ground
Delivery Window: 5–7 Business Days
Assembly Required: ~60 Minutes (85% Pre-Assembled)

Important: This is a dual-motor AWD system. Verify motor wiring orientation during assembly.

For detailed shipping timelines, tracking, and international options, visit our Shipping & Delivery Policy.


Support

Questions about your order, warranty claim, or technical support?
Reach our team directly via our Contact Page.




 


FAQ

Price Match Guarantee

Price Guarantee

Our Price Guarantee protects you on every Murf purchase.

We work hard to ensure competitive pricing on all Murf models. If you find the same Murf bike at a lower price within 90 days of your purchase, let us know—and we'll refund the difference.

To request a refund:
Email us a link to the lower-priced product within 90 days of your order, and we'll process the credit within 5 business days.

Our Price Guarantee has these limitations:

  • You must purchase from Pathfinder Pedal first
  • Promotions (rebates, BOGO, flash sales) don't qualify
  • Item must be in stock at competitor
  • Competitor must be an authorized Murf online only retailer (no eBay, Overstock, or auction sites)
  • Price match covers item + shipping, excludes sales tax
  • Applies within 90 days of purchase

Are Murf bikes legal in Texas?

All Murf models are UL-certified and operate as legal Class 2 or Class 3 e-bikes on Texas roads; check local trail restrictions.

What warranty and support does Murf provide?

2-year electrical warranty (motor, battery, display, lights) with Murf direct support or local bike shop mechanical service available.

Questions & Answers

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