HAPPYRUN

Tank G300 SE Ultra

Legal Speed

✓ CLASS 3 E-BIKE · 750W · 28 MPH
HAPPYRUN Tank G300 SE Ultra
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✓ UNDER 28 MPH LEGAL SPEED
✓ CLASS 3 E-BIKE · 750W

HAPPYRUN

Tank G300 SE Ultra

$1,599.00
BUY NOW →

The HappyRun Tank G300 SE Ultra steps up with a bigger 60V / 31Ah battery, 240 Nm peak torque, and larger 17-inch/14-inch off-road tires. Up to 65 miles of range with full hydraulic suspension - all within Class 3 legal limits.

CLASS
Class 3 E-Bike — 750W
PRICE
$1,599
TOP SPEED
28 MPH
MOTOR POWER
750W (Legal Limit)
WEIGHT
140 lbs (battery included; battery alone 21.8 lbs)
WHEELBASE
47.2 in (1,199 mm)
SEAT HEIGHT
31.9 in (810 mm)
TORQUE
240 N·m Peak
BATTERY
60V / 31Ah Lithium
CHARGING TIME
6–8 hours
SUSPENSION
Front: Hydraulic fork / Rear: Spring shock absorber
BRAKES
Hydraulic disc, front & rear — 190mm × 3.4mm rotors
TIRES
17" Front / 14" Rear (off-road)
RANGE
40 miles
WARRANTY INFO
2-Year Manufacturer Warranty — service@happyrunsports.com
LEGAL MOTO DEALER
✓ FEDERALLY COMPLIANT EBIKES

Class 3 Legal electric bikes.
750W. 28 MPH. Road legal.

WARRANTIES & SUPPORT

All warranties, returns, and after-sale support are handled exclusively through each brand's official website. This site does not process sales or warranty claims — all purchases are made through third-party retailer sites.

⚠ 3RD PARTY PURCHASES ONLY

LEGAL

15 U.S.C. § 2085Class 3 E-Bike Standard750W / 28 MPH LimitConsumer Product SafetyImprovement Act
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