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CushCore E-MTB
CushCore€79 MSRP

CushCore E-MTB

Heavy-duty insert for e-bike demands

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Specifications

Weight
290g (29")
Wheel Size
27.5", 29"
Tire Width
2.4–2.8"
Rim Width
25–35 mm
Thickness
30 mm
Material
Closed-cell foam
Sold As
Set of 2 (with valves)

Overview

CushCore E-MTB is purpose-built for the additional weight and torque of electric mountain bikes. With a larger, denser foam profile, it delivers maximum rim protection and tire stability — even with the higher forces that e-bikes put on wheels through motor-assisted pedaling and increased bike weight.

Features

  • Designed for the extra weight and torque of e-MTBs

  • Denser foam for maximum rim and tire protection

  • Absorbs high-energy impacts from motor-assisted speeds

  • Prevents tire burping under heavy cornering loads

  • Compatible with wider e-bike specific tires up to 2.8"

  • Does not absorb sealant

Guides for setup

All guides

Tire Inserts

When inserts help, what they cost in weight and feel, and how to choose the right level of support.

Tire Selection & Setup

Choosing the right tread, compound, and pressure for your terrain.

Tubeless Maintenance

Keeping your tubeless setup reliable and performing

How we evaluate this component

Product cards, analysis notes, and setup guidance are grounded in public specifications, market positioning, compatibility, and the most likely real-world use cases on trail.

Read the full methodology