This Straightline .025 Small Offset Timing Key is a precision ignition component for snowmobile engines, designed to fine-tune ignition timing. The .025 offset allows you to advance or retard timing by a small, controlled amount, which can help optimize power delivery and throttle response. It is a direct-fit part for the listed applications, so installation is straightforward for those familiar with snowmobile engine work.

With a compact size and lightweight construction, this key is easy to handle and install. It is an ideal choice for riders looking to make subtle timing adjustments without major engine modifications.