Feature:
1) Total add 55g each,110g total (with adjustable weight system)
2) Suitable for STD SCX10-3 wheel
3) Better center or gravity and forward weight bias for climbing
4) Made of high quality brass and etched with L and R for ease of installation
5) Direct fit STD Axial SCX10-3 / Capra knuckle and SAMIX upgrades knuckle (SCX3-4412)
6) Direct fit front knuckle & rear axle
7) Black coating to help prevent corrosion
Compatible with SAMIX scale brake rotor & caliper & 8mm for
a more realistic looking crawler (SCX3-6412C2)&(SCX3-4012b)