Tamiya 54906 M-08 Concept Aluminum Shaft Set OP-1906 Track-Focused Shaft Set  [54906]

Tamiya 54906 - M-08 Concept Aluminium Shaft Set OP-1906
Price:
AUD$20.61
Brand:
Tamiya
Model:
54906
GTIN:
4950344549061
Condition:
Brand New
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alt="Tamiya 54906 - M-08 Concept Aluminium Shaft Set OP-1906" title="Tamiya 54906 - M-08 Concept Aluminium Shaft Set OP-1906"

Reduce Rotating Mass on Your M-08 Concept

The Tamiya 54906 M-08 Concept Aluminum Shaft Set OP-1906 is a compact upgrade that swaps the steel centre, counter and idler shafts for aluminium replacements. The change drops weight by 5.8 grams, helping the car turn and respond more readily during aggressive driving.

Performance Effects of Aluminium Shafts

Lower shaft mass reduces inertia in the drivetrain, so acceleration and throttle transitions feel quicker. That responsiveness can be particularly useful when you are trying to tighten lap times or improve corner exit pace.

Simple Installation on the M-08 Concept

Made to fit the M-08 Concept without modification, these shafts can be installed with routine tools and basic workshop skills. Check alignment and bearing play after fitting to ensure smooth operation.

Yes, the kit is intended to replace the stock shafts using the existing hardware. Inspect screws and pins for wear and replace if needed during the swap.
Reducing rotating mass generally improves balance and transient response, making steering inputs feel more immediate. Fine tuning with springs and dampers may further optimise handling.
After installation, run a few light laps to seat the parts and check for any unusual noise or binding. Recheck fasteners and bearing play before a full session.

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