Parts/Chassis & structure/Battery & electronics mounts/BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount
BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount
BP Custom

BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount

Part # BPCASNTRAY4.8(4)
Where to buy
$19.99
AMain Hobbies
Seen Oct 12, 2026
$19.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

The BPC Ascender Battery & Electronics Relocation Tray relocates the battery, moving it off the axle into an "across the rail" configuration to keep your CG low, while allowing the use of a larger battery. The battery tray has a slot for velcro straps to keep your batteries secure, while the front portion of the tray incorporates a winch mount reinforcement bracket to accommodate the use of a servo winch. Additionally, this tray gives you a place to mount your electronics up front to further improve your CG, and is short enough to allow you to run the short wheelbase options. Made in the U.S.A.

NOTE: BPC components are designed for builders. Modification to these parts and/or your existing parts may be required to work with your application.

Reviews4.8 · 4 reviews

Christopher BlandVerified owneron BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount

I've installed the BPC tray and I love it. Fits nicely, and its very sturdy. The only downside i can think of is i need to trim a section of the tray on either side to allow for full suspension articulation in the front. My wheels when turning left or right scrub the corner of the tray. Using proline hyrax 1.9s.

Kevin CaspersonVerified owneron BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount

fits perfect ...i wasn`t sure how to install it sent BPC an email and Bruce at BPC contacted me right away and got it sorted out(it was my fault) great sturdy product

Yuriy KovalevVerified owneron BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount

I apologize to the store workers Amain Hobbis for my comment. BP Custom Ascender Battery & Electronics Relocation Tray w / Winch Mount sent a separate package. All received and set, super !!! I recommend! Amain Hobbis great!

Anonymouson BP Custom Ascender Battery & Electronics Relocation Tray w/Winch Mount

The best 20 bucks I spent on my k10. It was Also the first real mod I made to it over a year ago. Very happy using all my batteries now instead of just the one shorty.

What reviewers say

Reviewers generally rate the BP Custom Ascender battery and electronics relocation tray with winch mount highly, describing it as sturdy and a good fit. One reviewer using Proline Hyrax 1.9 tires reports that the front wheels scrub the tray corners at full steering lock, requiring them to trim a section on each side to allow full suspension articulation. Another reviewer had installation difficulty and contacted the manufacturer, who helped resolve it; the reviewer attributed the problem to their own error. One reviewer describes it as good value and says it allows use of multiple batteries. Several reviews mention the seller's service, though most comments focus on the product itself.

  • + Sturdy construction
  • + Good fit
  • + Good value for the price
  • + Allows use of multiple batteries
  • − Front wheels scrub tray corners at full articulation
  • − Requires trimming for some tire setups
Summary generated from the reviews above.

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