Koswork 48P 21T Aluminium Thin Lightweight RC Pinion Gear - KOS03001-21 4-40 Steel Rod End Assembly this is the large size

this is the large size in the Heritage design from Traxxas's official merchandise range

allowing precise adjustment of front suspension geometry on the M-07 Concept

this front pivot replaces the standard component and reduces unsprung weight at the front end of the 22 5

6x M3x18 titanium hex flat-head screws (KYO1-S33018HT)

Koswork 48P 21T Aluminium Thin Lightweight RC Pinion Gear - KOS03001-21 4-40 Steel Rod End Assembly this is the large sizeThe Koswork KOS03001 21 is a 48 pitch, 21 tooth aluminium pinion gear designed for use in electric RC cars running a 48P drivetrain. Machined from aluminium rather than steel, this pinion gear is noticeably lighter than standard options, which can reduce rotational mass on the motor shaft. It is a direct fit choice for any RC vehicle that uses the 48 pitch gear standard, making it a straightforward swap for worn or damaged pinion gears of the same