X7 Spark

X7 Spark

$2,599.99
$2,999.99 $2,599.99
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Qronge Bikes
Qronge Bikes
Qronge Bikes
Qronge Bikes
Qronge Bikes
Qronge Bikes
70 Mph Speed
Triple-mode drive
12000W
Peak Motor
Front 19''Rear 17''
Tires
72V 50Ah
Battery Capacity
Up To 80-120 Miles
Range
800 Nm
Torque
Qronge Bikes US Free Shipping
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Qronge Bikes US 1-Year Warranty

X7 Spark

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X7 Spark L is designed for challenging terrain. Its 19"/17" wheel configuration balances stability and agility,and it features a powerful 12000W motor, 800 Nm of torque, and a large 72V 50Ah battery. Equipped with a twist throttle.

$2,599.99
$2,999.99 $2,599.99
Save $400
🔥Early bird offer. Limited stock available. Already sold 94%
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Color Black
Pre Ship: May 11, 2026 In stock
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QSC100
70 Mph Speed
Triple-mode drive
12000W
Peak Motor
Front 19''Rear 17''
Tires
72V 50Ah
Battery Capacity
Up To 80-120 Miles
Range
800 Nm
Torque

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About this item

  • 12000W Mid-Drive Motor– Powerful acceleration and 70MPH top speed on any terrain.
  • 3600Wh Battery - Large capacity, more power, longer riding time.
  • 800Nm Torque – Powerful climbing ability and reliable load-carrying performance.

Size & Fit

Size & Fit

Available in one size only (19"/ 17") suitable for most adults..

Frame Size

Rider Height

Normal

5'1"-6'5"

Technical

Technical

Battery 72V 50Ah
Weight198lbs
Range80-120miles
MotorPeak Power: 12000W

Torque: 800Nm

Performance

Performance

TiresFront 19"*2.8"Rear 17"*3.5"
ThrottleTwist Throttle
What We Offer
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Add extended warranty for worry-free rides.

1 Year
$208.00
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2 Years
$312.00
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3 Years
$390.00
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Even if your original warranty has expired, anextended warranty is still worth considering.

Coverage includes:

  • Motor, battery, controller & display defects
  • Electrical system failures (non-human causes)
  • Fast repair or replacement service

Extended warranty is valid only for the same model and must be purchased with the bike or within 15 days of purchase; otherwise, it will be invalid.

Details FAQ
Whyadd Extended Warranty?
Mon–Fri 8h Online Support
No deductibles
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Qronge Bikes US Free Shipping
Qronge Bikes US 15-Days Return
Qronge Bikes US 1-Year Warranty

Product Differences At A Glance.

Unleash the Beast | More Power. More Stability. Total Freedom.

Brand
Motor
Battery
Maximum speed
Torque
Range
X7 Spark
12000W
72V 50Ah
70 mph
800 Nm
80-120 miles
Axxxx Brand
4000W
60V 28Ah
50 mph
255 Nm
60 miles
Txxxx Brand
2000W
48V 21Ah
37 mph
200 Nm
45 miles
Yxxxx Brand
2600W
48V 23.4Ah
40 mph
146 Nm
53 miles

Share Electric Dirt Bike Tour

Please note: The X7 Spark is intended for off-road use only. Riders are responsible for understanding and complying with all applicable local laws and regulations before use. QRONGE assumes no responsibility for improper or unauthorized use. Please ride respectfully, prioritize safety, and remain aware of others around you. Regulations regarding where this product may be used can vary by location.


Installation Instructions: To optimize packaging size, the vehicle fork is shipped in a compressed bundled state (including cable ties). When removing the cable ties, always maintain a safe distance—the fork will spring back immediately after the cable ties are removed; do not place your hands or body parts near it to avoid impact.

Specification & Geometry
Technical
Performance
Battery72V 50Ah
Weight198lbs
Range80-120 miles
MotorPeak Power: 12000 W
TiresFront 19''*2.8'' Rear 17''*3.5''
ThrottleFull throttle

Customer Reviews