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  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
  • HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro

HappyRun

HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro

$2,798.00
$2,748.00
$2,798.00
$2,748.00

  • No Sales Tax

    We save you money

  • Free, Fast Shipping

    On most U.S. orders

  • Finance Options

    Sezzle & Splitit · HSA/FSA cards accepted

Need help or advice? Call us at (855) 243-6425
F18 2.0 & G300 Pro Combo:
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By placing your order, you agree to our Refund & Return Policy.
SKU: G300Pro-blue+F18-2-red
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro
HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro HappyRun Ultimate Dirt E-Bike Combo – F18 2.0 + G300 Pro

Product Description

The HappyRun Ultimate Dirt E-Bike Combo is two electric dirt bikes sold together: one compact F18 2.0 and one full-size G300 Pro. The F18 2.0 brings a 6000W peak mid-drive, 245 N·m, up to 46 MPH, a 60V 27Ah battery for up to 60 miles and a 26.5" seat; the G300 Pro brings 6500W peak, 120 N·m, up to 50 MPH off-road, a 72V 30Ah battery for 70+ miles and a 31" seat.

  • Two bikes, two sizes — One F18 2.0 (riders 3'11" – 6'1") and one G300 Pro (riders 5'1" – 6'5").
  • Pick both colors — F18 2.0 in Red or Black, paired with a G300 Pro in Blue, Camo, Black or Orange.
  • Serious power on both — F18 2.0: 6000W peak mid-drive, 245 N·m. G300 Pro: 72V 3000W motor, 6500W peak, 120 N·m.
  • Speed to match each rider — F18 2.0: 17 / 28 / 46 MPH levels. G300 Pro: five levels, 28 MPH city mode, up to 50 MPH off-road.
  • Long range — F18 2.0: 60V 27Ah, up to 60 miles. G300 Pro: 72V 30Ah, 70+ miles. Both batteries are removable.
  • Full suspension, hydraulic brakes — Hydraulic and spring suspension on the F18 2.0; inverted 80–120mm fork on the G300 Pro; hydraulic discs on both.

Two Riders, One Order

F18 2.0
Compact mid-drive dirt bike with a 26.5" seat, reverse assist and a magnetic emergency kill switch. 125 lbs, 300 lb payload.

G300 Pro
Full-size electric dirt bike with a 2000-lumen headlight, 19" front and 17" rear tires and a 31" seat. 136.8 lbs, 350 lb payload.

Specifications

Category Specification Details
Electrical Motor F18 2.0: 60V 6000W peak mid-drive | G300 Pro: 72V 3000W, 6500W peak
Torque F18 2.0: 245 N·m peak | G300 Pro: 120 N·m
Battery F18 2.0: 60V 27Ah removable lithium (1620Wh) | G300 Pro: 72V 30Ah removable lithium
Charger F18 2.0: 67.2V 3.7A, 6–8 hours | G300 Pro: 5A; 5–6 hours full, up to 80% in about 2.5 hours
Controller F18 2.0: 67.2V 80A | G300 Pro: not listed
Display F18 2.0: Color display with NFC card unlock | G300 Pro: Mid-mounted color LCD
Throttle F18 2.0: Full twist throttle | G300 Pro: Half twist throttle
Performance Top Speed F18 2.0: Up to 46 MPH (75 km/h) | G300 Pro: Off-road mode up to 50 MPH; city mode 28 MPH
Power Levels F18 2.0: 3 (17 / 28 / 46 MPH) | G300 Pro: not listed
Range F18 2.0: Up to 60 miles | G300 Pro: 70+ miles
Transmission F18 2.0: Chain drive | G300 Pro: not listed
Reverse F18 2.0: R-Turn reverse assist | G300 Pro: not listed
Speed Levels F18 2.0: not listed | G300 Pro: 5 (Class 1/2: 13 MPH; Class 3/4: 25 MPH; Class 5 off-road: up to 50 MPH)
Gearing F18 2.0: not listed | G300 Pro: Single speed
Frame & Suspension Suspension Full suspension
Front Fork F18 2.0: Hydraulic fork | G300 Pro: Inverted adjustable aluminum alloy, 80–120mm travel
Rear Shock F18 2.0: Hydraulic + spring shock absorber | G300 Pro: not listed
Tires F18 2.0: Front 70/100-17, rear 90/100-14 | G300 Pro: Front 70/100-19, rear 70/100-17
Frame F18 2.0: not listed | G300 Pro: High-strength carbon steel
Brakes Type F18 2.0: Hydraulic disc, 190mm | G300 Pro: Hydraulic disc
Rotors F18 2.0: not listed | G300 Pro: 180mm front / 203mm rear
Lighting & Safety Safety Switch F18 2.0: Magnetic emergency kill switch | G300 Pro: not listed
Taillight F18 2.0: Integrated taillight | G300 Pro: Integrated taillight with brake indicator and turn signals
Water Resistance IPX5
Front Light F18 2.0: not listed | G300 Pro: 2000-lumen LED
Dimensions & Fit Bike Weight F18 2.0: 125 lbs net | G300 Pro: 136.8 lbs
Total Payload F18 2.0: 300 lbs | G300 Pro: 350 lbs
Seat Height F18 2.0: 26.5" | G300 Pro: 31"
Recommended Rider Height F18 2.0: 3'11" – 6'1" | G300 Pro: 5'1" – 6'5"
Wheelbase F18 2.0: 45.4" | G300 Pro: 47.2"
Product Dimensions F18 2.0: 1530 × 710 × 910 mm | G300 Pro: not listed
Package Size F18 2.0: not listed | G300 Pro: 57.3" × 13.2" × 29.5" (battery: 21.3" × 9.8" × 7.1")

Before You Buy — What You Should Know

Shipping: Ships free to the contiguous United States. Contact our team for estimated delivery timelines before ordering. Each bike arrives about 80% assembled, with final setup required.

Warranty: HappyRun 2-year limited warranty on the frame, plus coverage for key motors and electrical components, for each bike. Contact our team for full coverage details.

Price & savings: No sales tax on any order, and we'll match any competitor's price.

Who It's For: Families or riding partners of different sizes — for example a teen on the F18 2.0 and an adult on the G300 Pro. If both riders are the same size, see the F18 2.0 Combo or the G300 Pro Combo.

Support: Our team can help with sizing each rider, color pairing, speed settings and assembly. We've done the research. You make the decision.

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Not sure which model is right for you? Our specialists know every spec inside and out and can help you pick the right one. Call us at (855) 243-6425 — we'll also match any competitor's price and back your purchase with dedicated rep support.

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