BD7-2014 Front Belt Tensioner Set - Yokomo B7-FBTSB  [B7-FBTSB]

Yokomo B7-FBTSB Front Belt Tensioner Set for BD7-2014
Price:
CAD$11.33
Brand:
Yokomo
Model:
B7-FBTSB
GTIN:
3888
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Or you may find similar product under the
Spares / Hop-ups - Yokomo - BD7 category
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BD7-2014 front tensioner overview

This Yokomo B7-FBTSB front belt tensioner set is an RC-scale replacement part designed to reduce belt flapping on BD7-2014 based cars. It centralises the belt path control at the front of the chassis to make tension adjustments more repeatable during setup and tuning, and it is supplied with the bearings and fasteners needed for installation.

Installation is intended for hobby-level maintenance: remove the original tensioning point, fit the tensioner body to the specified mounting location, secure with the supplied screws, and verify belt alignment and tension under rotation. The component uses ball bearings to support the rotating section, which helps reduce unwanted belt motion without altering core drivetrain geometry.

Packing includes

  • Belt Tensioner - 1 pcs
  • Ball Bearing 3x6 mm - 2 pcs
  • Button head screw 3x12 mm - 1 pcs
  • Flat screw 3x5 mm - 1 pcs

Compatibility

  • MRTC-BD715B
  • MRTC-BD715O
  • MRTC-BD715S
Remark :
Due to limited stock availability, please notice that some Yokomo items may have to order from the factory and the ready time is around 4-6 weeks. Customer purchases the item is assumed to accept the waiting time which allows us to order directly from the manufacturer if the item is out of our warehouse.

How do I fit this to my BD7-2014 chassis?

Fitment involves removing the stock front tensioning point, placing the Yokomo B7-FBTSB assembly in the specified mount, securing with the supplied screws, and checking belt alignment while rotating the drivetrain to confirm smooth operation.

Are bearings and hardware included in the box?

Yes. The kit ships with two 3x6 mm ball bearings plus the button head and flat screws listed in the packing contents.

Will this alter drivetrain geometry?

No. The tensioner supports the rotating section with bearings to reduce unwanted belt motion while keeping the core drivetrain geometry unchanged.

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