SWORKz S350 Series Heavy Duty dogbone coupling -5mm grub (diff inputs)

SWORKz S350 Series Heavy Duty dogbone coupling -5mm grub (diff inputs)

SW-330661A SWORKz S350 Series Heavy Duty dogbone coupling -5mm grub (diff inputs)

Heavy duty version of the SW-330661 diff pinion coupler. This is heavier, stronger and uses a 5mm grub screw for fitment to the shaft rather than the original 4mm. Recommended for high power and high load applications such as Truggy and EBuggy