AXIAL SCX10 II Front Knuckle Arm Aluminium Upgrade SCX2021N by GPM  [SCX2021N]

Aluminium knuckle arm upgrade for SCX10 II

This aluminium front knuckle arm set is a replacement option for the AXIAL SCX10 II chassis, supplied under model SCX2021N. The pair is made to interface with the SCX10 II steering assembly and uses Delrin collars to produce a small, consistent clearance between the knuckle and mating parts, which reduces binding while retaining a tight fit.

These knuckles prioritise steering accuracy and predictable front-end feedback. Reduced tolerance at the pivot points cuts slop and helps the suspension preserve alignment under load, which benefits low speed technical driving and precise steering setups.

Use these aluminium knuckles when you need less steering play and a more consistent response from an AXIAL SCX10 II; pairing them with proper link geometry and toe adjustments yields the best results.