Kartboy Stack Lock Knob Trim Ring

This is a replacement or add-on trim ring for Kartboy’s StackLock™ shift knob platform. The ring sits between the topper and the core and threads into place when the knob is assembled. It fits every StackLock™ knob, both Tarmac and Gravel.

It is machined from billet 6061-T6 aluminum and anodized. A locating tooth keeps the ring in the correct position during assembly, so it doesn’t spin or shift when the topper is tightened.

The ring colors match the StackLock™ reverse lockout and boot retainer kits.

Specifications

• Material: 6061-T6 aluminum, anodized
• Fits: All StackLock shift knobs (Tarmac and Gravel)
• Colors: Black, Red, Blue, Clear Anodized