Tamiya 42321 Lightweight Cross Joints for Touring Car Universal Shafts [42321]

Tamiya 42321 - Lightweight Cross Joints for Assembly Universal Shafts

Price:

CAD$7.58

Brand:

Tamiya

Model:

42321

GTIN:

4950344423217

Condition:

Brand New

Quantity:

Write a review

alt="Tamiya 42321 - Lightweight Cross Joints for Assembly Universal Shafts" title="Tamiya 42321 - Lightweight Cross Joints for Assembly Universal Shafts"

Description
FAQ

Reduce Driveline Weight for Sharper Response

Tamiya's 42321 Lightweight Cross Joints deliver a practical weight-saving upgrade for touring car drivelines. Machined from aluminium, they replace stock steel joints to lower rotating mass while maintaining reliable strength for regular track use.

Features Overview for 42321 Cross Joints

Material: Machined from lightweight aluminium to reduce driveline inertia.
Finish: Hard anodized gold coating for corrosion resistance and a tidy appearance.
Weight: Each part is roughly 0.5g, saving nearly 1g compared to standard steel components.
Compatibility: Designed to fit touring car chassis that use parts 51445 and 54623.

Will these cross joints fit different touring car layouts?

They are made to replace the standard cross joints on touring car drivelines that use parts 51445 and 54623. Verify those part numbers on your chassis before purchasing.

Do aluminium joints need special lubrication?

Light grease on the joint interfaces is recommended. The hard anodized finish helps reduce direct metal-on-metal wear, but routine lubrication and inspection are still advised.

Can I use these on both front and rear shafts?

They can be fitted to universal shafts where the listed part numbers apply. Check clearance and orientation on both front and rear drives to ensure proper fit and operation.