•

HappyRun

HappyRun Electric Bike Twist Grip with Throttle

SKU XPH079-10420
$45.90
Brand Logo

Authorized HappyRun Dealer

Manufacturer Warranty Included

  • ✓ Fast & Free Shipping
  • ✓ Flexible Financing Available
  • ✓ 30-Day Returns
  • ✓ 24/7 Support

Delivery: 5–10 Business Days
HappyRun Electric Bike Twist Grip with Throttle

HappyRun

HappyRun Electric Bike Twist Grip with Throttle

SKU XPH079-10420

Have Questions?

Talk to an Expert

Our U.S.-based team can help you choose the right gear, configure the perfect setup, or put together a custom quote for your project.

Call (877) 834-4299 Request a Quote

Payment & Security

  • Ach Direct Debit
  • Amazon
  • American Express
  • Apple Pay
  • Diners Club
  • Discover
  • Google Pay
  • Mastercard
  • PayPal
  • Shop Pay
  • Visa

Your payment information is processed securely. We do not store credit card details nor have access to your credit card information.

Estimated Delivery
Free shipping on every U.S. order

Type your ZIP code to see when your gear arrives at your door.

Please enter a valid 5-digit ZIP code.
Estimated Shipping Time

We offer free shipping on all orders across the contiguous United States. Orders are typically processed within 1–3 business days, and standard delivery takes 5–10 business days. Freight and oversized items take 10–21 business days and may require a scheduled delivery.

What Is Your Return Policy?

We offer a 30-day return window on eligible items from the date of delivery. Products must be unused, in original condition, and returned in their original packaging. To start a return, contact us at support@adventuremotion.com or call (877) 834-4299. Return shipping costs may apply for non-defective items. Damaged or defective items are replaced at no cost to you.

Frequently Asked Questions

Do you offer financing?

Yes — we partner with Affirm so you can split your purchase into easy monthly payments with 0% APR options. Just select Affirm at checkout.

Are you an authorized dealer?

Yes. Adventure Motion is an authorized online dealer for all brands we carry. That means your manufacturer warranty is fully valid and protected.

Can you help me choose the right product?

Absolutely. Call us at (877) 834-4299 or email support@adventuremotion.com — our team specializes in outdoor gear and can match you to the right product.

What if my item arrives damaged?

Contact us within 48 hours of delivery at support@adventuremotion.com. We'll arrange a replacement at zero cost to you — no questions asked.

Need items in bulk? Contact us for a custom quote or invoice.
Save an additional 3% off your order when paying via ACH or Wire transfer.

Save $120 Today

UP TO
15% OFF

Get up to 15% off sitewide. Or save an additional $120 off any order over $3,000 — use code AM120 at checkout.

AM120

A replacement twist grip with the throttle built in, the part that wears out first on a bike that gets ridden hard. A throttle that sticks, feels notchy or no longer returns cleanly to zero is a safety problem, not just an annoyance.

It installs with basic tools. Options cover most of the range, though the G300 Pro version fits that bike only, and the G300 SE and SE Ultra options are supplied as a display, throttle and key set rather than a grip alone. Pick the option that matches your exact model before ordering, since parts are not shared across the whole HappyRun range. If you are not sure which version you have, send Adventure Motion support a photo of the original part and we will confirm it.

Part

  • Type: Twist grip with integrated throttle
  • Installation: Basic hand tools, no special equipment

Compatibility

  • Most models: G50, G60, G60 Pro, G70, G70 Pro, G100, G100 Pro
  • G300 Pro: Fits the G300 Pro only, with or without grips
  • G300 SE / SE Ultra: Supplied as a display, throttle and key set
  • Dirt bikes: G18 Pro, F18 and F18 2.0 (full throttle)

  • Twist grip with integrated throttle
  • Direct replacement, installs with basic tools
  • Options across the e-bike and dirt bike range
  • Fixes sticking, notchy or unresponsive throttles

This part carries a 6-month warranty from the date of delivery against defects in materials and workmanship, in line with HappyRun's published coverage for throttles and speed control knobs.

The warranty does not cover normal wear and tear, damage from abuse, neglect, misuse or accidents, damage caused by stunt riding or jumping, water ingress, or any self-modification. To start a claim, contact Adventure Motion support with your order number and photos of the issue.

Which models does it fit?
Choose the matching option at checkout. this listing covers most happyrun e-bikes and dirt bikes.
How do i know which version i have?
Send adventure motion support a photo of your existing part along with your bike model and we will confirm the right one before you order.
Does it come with installation instructions?
Fitting is covered in the bike's owner's manual. contact support if you would like the relevant pages sent over.
Why replace a throttle?
A throttle that sticks or does not snap back to zero is a safety issue. they also wear from weather and daily use.
Is the g300 pro version different?
Yes, it fits the g300 pro only. the g300 se and se ultra options come as a display, throttle and key set.

Customers also bought

    Customers are saying

    5.00 ★ (9)
    Verified