Rear Wheel Weight: 1046g (27

even when you’re wearing a pack

2 Hooded Alloy End Caps

Who's this item for: This tool is for riders that want to work on their bottom bracket themselves but don't want to spend all their money on tools

Strategically positioned open mesh inserts on chest and back give enhanced ventilation

Title G1 Gyro Brake System - N/A - N/A - Black - Large Back in Stock Rear Wheel Weight: 1046g (27Lever, cables, and calliper not included. Size Small Head tube outside diameter must be 54mm or less. Using a Vernier Caliper is the recommended way to make this measurement. We recommend using with a frame that uses a press in headset top cup. This will prevent any compatibility issues from using the G1 with different gyro tabs. If your frame does not use a press in top cup, you can use gyro tabs that line up with the bottom of the small G1 (69mm)