They are double cardan joint shafts. The drive shafts have actually two joint points, which facilitate smoother operation at higher operating perspectives and longer life.
• 37mm Drive Shafts for Double Cardan Joint Shafts x2
• equivalent size as 37mm universal drive shaft.
• suitable for XV-02 chassis cars.
Usage with after Hop-Up Alternatives.
Item 42218：Axle Shaft for Double Cardan Joint Shaft (2pcs.)
Item 42219：Joint Casing for Double Cardan Joint Shaft (2pcs.)
Item 42220：1050 Ball Bearing (3mm Thick, 2pcs.)
Item 42221：Cross Joint for Double Cardan Joint Shaft (2pcs.)
