Skip to product information
1 of 4

Grublock Motor Mount for Arrma 6s BLX Platform

Regular price $69.99 USD
Regular price Sale price $69.99 USD
Sale Sold out

The popular PPS Screw Adjuster Motor Mount has gotten an upgrade! 

After over a year of people loving the original mount, I have decided to give it a refresh. 

This motor mount will mount either a 25mm or 30mm spacing motor***. It features a screw driven mesh adjuster with a robust locking mechanism. It boasts all the same specs as the original mount, but will have a little more gear range. 

It will work in all Arrma 6s BLX cars that are V4 and newer. 

Mounts and mount combos will also include ALL NEW hardware, as well as the tools for the adjuster. 

Motor Mount Combos are also available. They include the Grublock Motor Mount, Differential Brace, and Differential cap with your choice of E-brake or Roll bar mounts

*** 8mm shaft motors will need to have a 30mm long shaft, and the pinion will need to be mounted flipped. This is a very common and standard thing, however there are some oddball motors out there with 8mm thick 20mm long motor shafts. Basically if the shaft is longer than your stock motor, you should be all set. And MOST of them are.

 FOR THE LIMITLESS V2, YOU MUST PURCHASE THE COMPLETE COMBO. You cannot use the motor mount only with the Limitless V2 Diff Cap and Diff Mount. 

Customer Reviews
4.8 Based on 78 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Zachary F.
United States United States

Very well built motor mount

The motor mount was well worth the wait. It’s a flawless design the machine work is perfectly suited for the kraton 6s EXB. I was able to run a hobbywing 1100 kv motor with a 29 Tooth pinion gear.

United States United States

Always great parts!!!!

Always excellent parts!!!

Jerome W.
United States United States

Not me. Wrong email address

Fix your system. Not me. Did not purchase.

United States United States

Arrma Felony 6s combo motor mount

PPS is still operating...I put in a order on 12/23/23 and just received my package 2/8/24. Just be patient.

United States United States

Great product but bad customer service

I had originally purchased this motor mount around the beginning of December and I just received it today. His website didn’t even clearly state whether these items will take this long he said minimum two weeks. It was very disappointing having to wait that long but all in all the motor mount came, and it looks amazing. Just next time I’d prefer some type of communication that’s all!!