Challenger Seat Riser (With Hardware)

Sale price $75.00

Gain additional height and experience a new perspective as your ride your Biktrix Challenger or Challenger 2 electric bike!

Shipping: Leaves within 6-7 business days
Sale price $75.00
Lifetime support
14 Days Return
Custom Built


Gain additional height and experience a new perspective as your ride your Biktrix Challenger or Challenger 2 electric bike! This easy-to-install upgrade elevates the rider 2.5" to 3" higher than the standard seat height, allowing taller riders enhanced comfort and legroom. Designed and built in-house the Challenger Seat Riser comes with all hardware necessary for installation!

Installation Instructions can be found here

Technical Specifications

Seat Height Increase

2.5 - 3.0 Inch / 64mm - 76mm


Powder Coated Black


Mounting Hardware and Spacers Included

Weight Capacity

330 lbs / 149 kg



Product Weight

1.5 lbs / 0.68 kg


Bike Name Compatible
Biktrix Challenger
Biktrix Challenger 2

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Customer Reviews

Based on 2 reviews
Gerhard Hoppenheit
Seat Risers Work Well for this Bike.

These risers work well for this bike, however the seat should be a bit higher as part of the original bike design. Without sitting on the bike it is difficult to know if you need it or not. I am 5'-11" and I was told without the riser I looked like a kid on a low rider BMX bike, the web says it work for a person my height but I disagree. Also the web video is weak as far as installation instruction is concerned, steps missing, mainly, there were no paper instructions included either. I rated this product as a 4 because it works and that is most important. But you need to figure out on your own how to install it. The bike seat should be redesigned a bit with a higher seat built in already.

Expensive and some major flow

I am disappointed as the item is expensive and shipping across Canada was overpriced.
My biggest gripe is that after installing this, parts that were hidden and protected from the environment (controller and cables) are now fully exposed. The look is negatively affected and I worry about the long term reliability of the parts.
So, I removed it and if I could return it, I would.
I feel bad giving a bad review because otherwise, I have been happy with my eBike and more importantly, the support service of Biktrix!