Parts/Drivetrain/Drivetrain hardware (hex hubs, pins)/Samix Multi Crawler Extended Heavy Brass Wheel Hex Adapters (4) (Black) (20mm) (123g)
Samix Multi Crawler Extended Heavy Brass Wheel Hex Adapters (4) (Black) (20mm) (123g)
Samix

Samix Multi Crawler Extended Heavy Brass Wheel Hex Adapters (4) (Black) (20mm) (123g)

Part # SAMMSCX-4463-201.0(1)
Where to buy
$21.00
AMain Hobbies
Seen Oct 12, 2026
$21.00Buy
Prices are as last seen at the store; stock is not tracked.

About this part

Hex Adapter Overview:

Samix Multi Crawler Extended Heavy Brass Wheel Hex Adapter. CNC-machined from heavy brass to ensure precise fitment, these optional hex adapters are intended for most popular 1/10 rock crawlers such as the SCX10 III, SCX10 Pro, Element RC Enduro and MST CFX-W platforms to increase track width by 20mm per side and add 123g of total unsprung weight to tremendously boost stability and crawling performance!


NOTE: Axle diameter must be 5mm to install these brass hexes

Features:

  • CNC-Machined from heavy brass
  • Increases track width by 20mm per side
  • Adds 123g of total unsprung weight
  • Black anodized to prevent corrosion
  • Perfect fit for SCX10.2, SCX10.3, SCX10 Pro, Capra, Enduro, CFX-W and many other 1/10 trail trucks

Includes:

  • (4) Brass Hex Adapters
  • (4) Long barrel nuts
  • (4) Serrated washers
  • (4) Washers
  • (4) Pins
  • (4) Screw pins
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...

Reviews1.0 · 1 review

Sean CrandalVerified owneron Samix Multi Crawler Extended Heavy Brass Wheel Hex Adapters (4) (Black)

First these look amazing amd I love the weight. I like the fact it came with a couple ways to secure the extension to the axle. Now if they would have just milled the pun catch a little shallower they would be AWESOME. CANNOT USE. ONCE SECURED THEY BIND. The pin just sits to deep. Going to need to take them to a lathe and remove about a 1/32 of material

Builds using this part

No builds use this part yet — add it to yours from the build editor.