This might be a Hop-Up option propeller shaft which for the Tamiya CC-02 cross-country framework. Use it as opposed to the conventional synthetic propeller shafts for increased durability and a far more efficient drivetrain.
• Propeller shafts A & B x1 each
• Propeller Joints x2
• Cross Joints x2
• use in the place of the kit-standard synthetic propeller shaft.
• Facilitates minimal drive loss, and adjusts telescopically to comply with suspension movement.
• Durable and rigid carbon device metal enables you to end shafts from twisting, and facilitates low friction.
• Matte black plated finish.
• appropriate for CC-02S and CC-02M chassis automobiles.
• take serious notice this set contains parts to create one shaft. Two sets must complete the framework improvement.