Aluminum Front Portal Knuckle Set ball bearings XR10-Justock)

XR10-Justock)

Great choice for young drivers

additional long range fuel tanks

Sold in sets of one upper and one lower A-arm

Improve axle geometry and reduce strain on driveshafts

Aluminum Front Portal Knuckle Set ball bearings XR10-Justock)RER11406 Redcat Gen8 Aluminum Front Portal Knuckle Set. These portal knuckles are an aluminum option for the Redcat Gen8, or any model equipped with Redcat Portal Axles (RER11289). These upgrades will offer improved strength and durability, and will eliminate the flex associated with the stock plastic parts. Plus, these will add approximately 40 grams of unsprung weight to the axle to help increase stability and overall performance. Package includes