Name: Inner Tube - 20" x 4"
Brand: Rad Power Bikes
SKU: 400-00483
Price: 20.0 USD
Availability: InStock

Detail view of a folded up inner tube without air

Inner Tube - 20" x 4"

0 0 Reviews

$20

Ships within 2 business days

Spare and replacement parts are not eligible for returns or refunds.

What's Included

Inner Tube - 20" x 3.5"-4"
Schrader Valve

Compatibility

RadWagon 5 (2024-2025)
RadRunner MY25 (2025)
RadRunner Plus MY25 (2025)
RadRunner Max MY25 (2025)
RadRunner 1-2 (2019-2025)
RadRunner 3 Plus (2023-2025)
RadExpand 5 Plus (2024)
RadExpand 5 (2022-2024)
RadMini 1-4 HS (2016-2022)
RadMini ST 2 (2020-2022)

Inner Tube - 20" x 4"

Overview Safety & Quality Specs & Details Reviews

Overview

We’re all-in on keeping the ebike revolution charging forward — and with growing concerns around battery safety, we knew we had to raise the bar.

Rad Power Bikes batteries have always featured name-brand components and met rigorous testing standards, but we saw an opportunity to make them even more secure with an industry-first innovation.

Since damaged battery cells can trigger a chain reaction, we found a way to contain the risk at its source.

Safe Shield Batteries

With Safe Shield Batteries, each cell is separated and surrounded by a layer of thermal-resistant material, creating a built-in firewall that prevents a problem from spreading.

And for even greater peace of mind for you and your family, Safe Shield Batteries are UL Certified to UL 2271, meeting the highest safety standards in the industry.

But safety isn’t the only upgrade. The same high-grade lithium-ion cells once reserved for electric cars now power your ebike, delivering more capability, better efficiency, and a longer battery life cycle.

On the outside, it looks like your average ebike battery. On the inside, it’s a work of art.