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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
WARNING: Operating, servicing and maintaining a passenger vehicle or off-road vehicle can expose you to chemicals including engine exhaust, carbon monoxide, phthalates, and lead, which are known to the State of California to cause cancer and birth defects or other reproductive harm. To minimize exposure, avoid breathing exhaust, do not idle the engine except as necessary, service your vehicle in a well-ventilated area and wear gloves or wash your hands frequently when servicing your vehicle. For more information go to P65Warnings
| SKU | Kartboy StackLock Knob Trim Ring |
|---|---|
| Brand | Kartboy |





