Yokomo B7-FBTS16 Front Belt Tensioner Set for BD7-2016  [B7-FBTS16]

Front belt tensioner overview

This front belt tensioner set is an RC-scale accessory designed for BD7-2016 touring chassis to control and fine-tune front belt tension. The base is finished in black anodized aluminum, and the kit is supplied with mounting screws and two 630 bearings to replace or upgrade the stock tensioner components. Use it where consistent belt tension helps steering response and balance during setup and track tuning.

The part is intended as a tuning component rather than a structural modification, so check belt alignment and pulley fit when installing. Its role is to allow small, repeatable adjustments to the front belt path that can affect handling characteristics on asphalt and carpet layouts.