Replacement Double Joint Universal Shafts for Execute XM1, or a direct fit upgrade for the XM1S (5x10x4mm bearings unchanged). Double jointed universals reduce the angle which the shafts are at so reduces the vibrations generated and thus give a better steering response!

Features:

• For: Xpress Execute XM1 XM1S FM1S
• Material: Steel
• Color: Black

Includes:

• Double Joint Universal Shafts (2 pcs)