Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red
Class1 Icon

Top Speed

20MPH

motorpower Icon

MOTOR POWER

350W(peak)

range Icon

RANGE

100 Miles (Dual Battery)

capacity Icon

Weight

37 lbs(L size)

Ranger GRX Electric Gravel Bike

Stability, Endurance and High-performance
Regular price $5,499.00 Sale price$4,499.00
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Class1 Icon

Top Speed

20MPH

motorpower Icon

MOTOR POWER

350W(peak)

range Icon

RANGE

100 Miles (Dual Battery)

capacity Icon

Weight

37 lbs(L size)

  • Class 1
  • Carbon Fiber Frame
  • 350W(peak) Motor
  • 75N·m Torque
  • 378Wh + 252Wh Dual Battery
  • 6-8H charging time
  • 14 Days Return
  • 5-year warranty
  • Free & Fast Shipping
Technical Specifications

Performance Table

E-bike Class Class 1
Usage Scenario Long-distance Road Riding
Applicable height 65.7-76.8 inches 
Weight 37.3 lbs
Voltage 36V
Charging Time 6–8 hours
Maximum Load 265 lbs
Battery Capacity 378 Wh + 252 Wh (Optional) → Total: 630 Wh
Motor Power 250W(peak:350W)
Max Pedelec Range 50–62 miles + 31–37 miles → Total up to ~99 miles
Max Pedelec Speed 20 mph

Specification Table

Frame Set Full Carbon Fiber Frame; 700×50C; 142×12mm Axle; UDH; FICR; Dual Battery System; Flat Mount Brake
Headset FICR; 51.8×8.7mm–51.8×6.8mm Bearing
Fork SUNTOUR GVX32; Travel: 50mm (2.0"); 700C; 12×100mm Axle; Air Spring
Motor BaFang M82036; 250W; 75N·m
Battery Samsung 18650 Cell; 36V 10.5Ah; 378Wh; UL2271; DC2.1; IPX5
Secondary Battery Samsung 18650 Cell; 36V 7Ah; 252Wh; UL2271; DC2.1; IPX5
Controller BaFang M820; 36V
Display BaFang; 2.4 inch
Headlight LED; 12V 0.3A (3.5W)
Taillight LED; 12V 0.025A (0.3W)
Speed Sensor BaFang SR S02
Dual Control Lever NA
Front Brake Shimano RX820; 2 Piston; FM
Rear Brake Shimano RX820; 2 Piston; FM
Front Disc Shimano SM-RT70; 160mm (6.3"); 1.8mm; Centerlock
Rear Disc Shimano SM-RT70; 160mm (6.3"); 1.8mm; Centerlock
Shifter Shimano RX820; 1×12s; HD; Drop Post Controller
Rear Derailleur Shimano RX822; 1×12s
Chainring BaFang G532; 44T; CL49
Crankarm Samox; 175mm (6.9"); Carbon Fiber Crankarm
Chain Shimano M6100; 12s
Cassette Shimano M8100; 12s; 10–51T
Handlebar Controltech; AL6061; Width: 420–484mm (16.5–19.1"); Sidesweep: 16°; Reach (W1): 464–504mm (18.3–19.8")
Stem AL6061; Extension: 80mm (3.1"); Angle: -7°; Clamp: 31.8mm; Steerer: 28.6mm; Height: 40mm (1.6")
Saddle Selle Italian FLITE; 233g; 145×248mm (5.7×9.8")
Pedal 104.7×108mm (4.1×4.3"); ZP Bearing
Dropper Post KS Rage IS; 27.2mm; 65mm Travel (2.6")
Dropper Post Controller ST-R610
Rims WTB ST i23; 28H; 14G (Front); WTB ST i23; 32H; 14G (Rear)
Front Hubs 12×100mm; 28H; 14G; E-bike Reinforced
Rear Hubs 12×142mm; 32H; 14G; E-bike Reinforced
Spokes 14G
Nipples 14G; 14mm
Tubes Kenda 700×50C; FV48mm
Tires Schwalbe G-One Overland 365; 700×50C (29×2.0")

Frame: 5 years
Front Fork: 2 years
Motor: 12 months
Battery: 18 months or 20,000 miles (whichever comes first)
Display: 12 months
For more components and details, please refer to our warranty card.

Packing List:AMZcycle Ranger GRX Electric Bike, Assembly Toolkit (to help you assemble the bike), Battery & Charger, Headlight & Taillight,Display, Cable Binders, Left & Right Pedals.

For more details, please refer to the included user manual.


▼Ranger_GRX_Packing_List


▼Ranger-GRX-User-Manual

▼Ranger-GRX-Quick-Start-Guid

▼TS-WarrantyCard

Compact Power, Heavy-Duty Performance

BAFANG M820 mid-drive motor delivers 250W output and 75 N·m of torque with smooth, natural assistance, giving you precise control on every climb and trail.

Dual-Battery Endurance, Ride Without Limits

378Wh + 252Wh SAMSUNG batteries helps to extend your adventure, you can ride your way with confidence and freedom.

Unparalleled Usable
Power and Torque

With 27% more peak power and
SuperNatural delivery, the S-Works Levo 4
redefines rideability and performance.

Unparalleled Usable
Power and Torque

With 27% more peak power and
SuperNatural delivery, the S-Works Levo 4
redefines rideability and performance.

Unparalleled Usable
Power and Torque

With 27% more peak power and
SuperNatural delivery, the S-Works Levo 4
redefines rideability and performance.

Unparalleled Usable
Power and Torque

With 27% more peak power and
SuperNatural delivery, the S-Works Levo 4
redefines rideability and performance.

Balanced Head Tube

A 70° head tube angle delivers the perfect balance between speed and stability, keeping control accurately.

Lower Chainstay Design

The design achieves a smoother and more fluid silhouette while improving visual balance.

Longer Reach

Ranger GRX geometry makes riders in a more upright and comfortable position, reducing joint stress and stay centered.

Smooth Suspension Fork

SR Suntour GVX air-spring gravel fork with 30mm travel create traction, comfort and versatility and precise control.

Grippy Gravel Tires

SCHWALBE G-one 365 700C×50C tires deliver excellent grip, lightweight performance, and stable handling.

Supportive Saddle

Selle Italia FLITE – Flat top for larger support platform, long nose for ample thigh clearance and lightweight.

Precise Gravel Drivetrain

SHIMANO GRX 1×12s system ensures smooth shifting, reliable braking, and exceptional gravel comfort.

Adjustable Dropper Post

KS Rage iS 27.2mm dropper post with air-sprung suspension offers customizable height and all-day comfort.

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Unboxing & Maintenance Series

Unboxing & Assembling Your AMZcycle Ranger GRX – Ready for Gravel & Beyond
AMZcycle Ranger GRX | Flow Through Every Ride
How to Use the Controller on Ranger GRX

How to Do a Pre-Ride Safety Check on Ranger GRX

How to Shift Gears on Ranger GRX

FAQ Ranger GRX

What is the motor power and torque? Can it handle climbing?

The Ranger GRX uses a Bafang M820 mid-drive motor rated at 250W with 75N·m of torque, providing strong support for city riding, gravel routes, and moderate climbs.

What is the battery capacity? Can I replace or extend the battery?
What is the riding range on a single charge?
Is this bike certified for safety?
How long does charging take? Does it support fast charging?
What is the bike weight and maximum load capacity?
What riding scenarios is this bike suitable for?
What braking and drivetrain system does it use?
What are the frame and fork materials? Are they durable?
Are the electronic components waterproof?
Ranger GRX Electric Gravel Bike - AMZcycleFlag Red Ranger GRX Electric Gravel Bike - AMZcycleFlag Red Ranger GRX Electric Gravel Bike - AMZcycleFlag Red Ranger GRX Electric Gravel Bike - AMZcycleFlag Red Ranger GRX Electric Gravel Bike - AMZcycleFlag Red

Ranger GRX Electric Gravel Bike

Stability, Endurance and High-performance
Top Speed 20MPH
350W(Peak)
100 Miles (Dual Battery)
37 lbs(L size)
Regular price $5,499.00 Sale price$4,499.00
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