This bridge part fits onto the center shaft (BB21) and counter pulley in the TA07’s 1-belt
drivetrain. When fitted, it reduces center shaft flex and acts as a simple belt tension adjuster. By using this Hop-Up Option part, you will not need to use the plastic gear cover.
• Steel Center Shaft Bridge x1
• 840 Ball Bearing x1
• Small parts for attachment included.
• Compatible with TA07 chassis cars only.