These lightweight 13mm Aluminum Ball-Race Rollers function superb durability and are made with 520 ball bearings to offer smooth rotation. Additionally, these rollers have actually less friction unlike this program walls and will be used for both front side and rear roller setups. This variation makes use of components that have a weight reduction of around 30per cent because of their kind and newly-bored holes.
• 13mm Aluminum Ball-Race Roller x2
• Attachment screws included.
• suitable for all Mini 4WD and Mini 4WD PRO chassis devices.
• Some framework and systems may need modification.