Discover the new extra slim split Grin twist throttle. With a 36mm outer diameter, it fits neatly under lever shifters. It comes with a 50cm cable length, perfect for CA3. It requires a handlebar tube ID of 17mm or larger and won't fit aluminum handlebars with thick sidewalls.

Using your Grin Right Full - Twist Throttle is easy. First, make sure your handlebar tube has an ID of at least 17mm. Install the throttle under the lever shifters, as it's designed to fit there. When using it, give it a gentle twist to control as needed. Remember, this throttle won't work with aluminum handlebars that have thick sidewalls. For maintenance, keep it clean and dry. Wipe it down regularly with a soft cloth to ensure smooth operation.