Battery Release Knob - Juggernaut Duo

Sale price$10.00 USD
Estimated to be shipped in 6-7 business days


Keep your Juggernaut Duo's battery secure in your eBike's frame with this replacement battery release knob. Compatible with all Biktrix Juggernaut Duo eBikes and Stunner X 6. Comes with the hardware needed for installation (mounting screw).

Technical Specifications


Release Knob, Mounting Screw

Knob Material


Screw Size

M3x10mm - 0.5mm Thread Pitch




Bike Name Compatible
Juggernaut Hub Duo (All Versions)
Juggernaut Classic Duo (All Versions)
Juggernaut HD Duo
Juggernaut Ultra Duo (All Versions)
Juggernaut Ultra FS Pro (All Versions)
Juggernaut XD Duo
Stunner X 6
Other Biktrix eBikes

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Customer Reviews

Based on 6 reviews
Patrick Murtagh

Awesome service Battery was replaced immediately

Steve Daykin
release knob

price was fine for the part, but for something the size of a bottle cap the shipping was absurd.

Gordon Fulton
Service Review

Out standing service and advice from the Biktrix Team

Sage Kadevari
Juggernaut bikes!!

Overall we love these! There have been a few minor parts that needed replacement, but nothing that couldn't be fixed easily on our own. Customer service and support has been hands down GREAT! They've taken care of such issues with ease, and sent parts out ASAP. Again, the parts were minimal.
The bikes are alot of fun, great range of speed, and we love the fat tires that work well where a mountain e-bike would not (ie: sand). A good price point too. We hope to have these for years to come.

Douglas Haldman
Battery release knob

My problem with the knob was installation I held the knob. Well I was tightening the screw and I think that was the wrong procedure because a couple months later it shattered the knob that is. I learned on the second try to just let it turn as I tightened it.

Robert Montorsi
Release knob for battery

Be careful on how much you turn the knob. Knob will rotate on square metal pin and crack plastic knob. There’s some play in the knobs connection to the lock.