This is the 25 Tooth M5 Pinion Gear from Tekno RC

Each set includes two tires paired with foam inserts

Differential/ Pinion Gear

this part is a direct replacement for a worn or broken rear inner hinge pin brace

Genuine HPI Racing part 7124

Dubro Products 301 Kwik Twist Shocks This is the 25 ToothDubro Products 301 Kwik Twist The Dubro 301 Kwik Twist is a genuine Dubro branded product built for hobbyists who want reliable, well made hardware. As part of Dubro's trusted product lineup, it's designed to fit right into your build or repair kit. Pick up the Kwik Twist for a dependable Dubro part that reflects the brand's long standing reputation for quality hobby accessories you can count on. Genuine Dubro brand part Designed for hobbyists