Parts/Drivetrain/Driveshafts & CVDs/Arrma 4x4 Center Driveshaft High Speed Support
Arrma 4x4 Center Driveshaft High Speed Support
Arrma

Arrma 4x4 Center Driveshaft High Speed Support

Part # ARA3108784.0(3)
Where to buy
$5.99
AMain Hobbies
Seen Oct 12, 2026
$5.99Buy
Prices are as last seen at the store; stock is not tracked.

About this part

This is a Arrma 4x4 Center Driveshaft High Speed Support for use with the Arrma Big Rock Crew Cab, Granite, Typhon and Senton 4x4 kits. This Centre Driveshaft High Speed Support set reduces center driveshaft vibration at high transmission rpm.

Features:
  • Precisely molded to accurately locate with the vehicle chassis 
  • Support is retained on the chassis by the included cap head screw
  • Included high-quality ball bearing fits to center shaft of transmission and then clips into the support
  • An O-ring is used to retain the ball bearing on the center shaft when the center shaft is removed from the vehicle  
Includes:
  • (1) Center Driveshaft Support
  • (1) 15x21x4mm Ball Bearing
  • (1) 12x2mm O-Ring
  • (1) M2.5x8mm Cap Head Screw
CA Residents Prop 65 Warning WARNING: This product can expose you to chemicals including Di(2-ethylhexyl)phthalate (DEHP), which is known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www.P65Warnings.ca.gov Details...

Reviews4.0 · 3 reviews

Carlos VazquezVerified owneron Arrma 4x4 Center Driveshaft High Speed Support

I put it on my arrma granite blx. They will help a lot

Collin MorrisVerified owneron Arrma 4x4 Center Driveshaft High Speed Support

Works great, would be cool if they had an option to buy the mount by itself, or if it came with a rubber sealed bearing.

Shawn SmithVerified ownerMay 27, 2021on Arrma 4x4 Center Driveshaft High Speed Support

It does stabilize the driveshaft somewhat, but it breaks super easily so be careful when taking the bearing out.

What reviewers say

Three verified owners review the Arrma 4x4 center driveshaft high speed support. One reviewer fitted it to a Granite BLX and reports it helps, another says it stabilises the driveshaft somewhat, and a third calls it working well. The main recurring issue is fragility: one reviewer warns the part breaks easily when removing the bearing. A third reviewer suggests the mount be sold separately or supplied with a rubber-sealed bearing. Reviews are few, so the overall picture is limited.

  • + Stabilises the driveshaft
  • + Works well in use
  • + Helps on Granite BLX
  • − Breaks easily when removing the bearing
  • − Mount not sold separately
  • − Bearing is not rubber sealed
Summary generated from the reviews above.

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