MOD AE B6.4 /.3 & TLR 22 5.0 Elite Skinny Shiny Steel Puck Bones 75mm/22x-4 Rear Arm Mod Arm Compatible (2) #21533
- Gear Diff AE 6.4 /.3 Standard 75mm arms and Wide Pivot (OEM Components) for the Gear Diff, Not MOD / MIP Ball Diff Puck Compatible
- Gear Diff TLR 22 5.0 Elite with the 22x-4 Rear Arm Modification
- These bones were sized specifically for the #21532 & 20541 Gear Diff Outdrives.
- Replaceable drive pin puck components for keeping a drivetrain always fresh
- Approved for all high traction surfaces Carpet/Turf/Street
- Skinny Steel Bones for lighter weight and ultimate durability
- 17045 - 1.5 Pucks Rebuild