TAMIYA BBX BB-01 CNC-Style Front Freewheel Axle Set BBX021/PIN by GPM  [BBX021/PIN]

TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN
Price:
USD$5.90
Brand:
GPM
Model:
BBX021/PIN
GTIN:
4894538379297
Condition:
Brand New
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alt="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN" title="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN"
alt="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN" title="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN"
alt="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN" title="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN"
alt="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN" title="TAMIYA BBX BB-01 4140 Medium Carbon Steel Front Freewheel AXLE set - GPM BBX021/PIN"

Precision front freewheel axle for BBX BB-01

This matched axle pair provides a direct RC-scale replacement for the front freewheel used on the TAMIYA BBX BB-01 chassis. Produced from 4140 medium carbon steel, the components are intended to alter the rotating mass at the freewheel to modify acceleration response while maintaining the original drivetrain geometry.

Supplied as two pieces, the set is aimed at hobbyists and tuners seeking a predictable inertia change at the front freewheel assembly for 1/10 scale electric vehicles. Verify compatibility with the listed model before installation and observe standard assembly checks during fitment.

Packing includes

  • Front freewheel axle set - 2pcs

Compatible Models

  • TAMIYA-1/10 BBX BB-01 CHASSIS-58719

 

Product Reviews
2 Reviews
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Perfect craftmanship, perfect Parts and very fast shipping! Excelent!
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this is a great company I have purchased quite a few things from here and they have always been before the delivery date stated so many thanks for that and they sell only good reliable products. now you have found them give them a try and you will see tha

How does reducing rotating mass affect acceleration?

Reducing rotating mass lowers the inertia the motor must overcome, which sharpens initial throttle response. The axle pair focuses this change at the front freewheel to influence front-end acceleration behaviour.

Are there any fitment checks recommended?

Confirm axle length and retaining features against the compatible model entry, ensure bearings and seals seat correctly, and verify freewheel operation before road testing.

What benefits does 4140 steel provide here?

4140 medium carbon steel offers a strong, fatigue-resistant material choice that balances durability with the manufacturing tolerances needed for consistent aftermarket axle replacements.