The G-Line Stem Catch Mount is a premium folding stabilizer designed specifically for **Brompton G Line models. It secures the head tube in the folded position, preventing outward movement that can affect portability and storage. Unlike the original plastic stopper, which may deform over time, this upgraded mount features a CNC-machined aluminium body, two adjustable spacers, and a titanium bolt for improved durability and precision.
The adjustable design allows riders to fine-tune the installation position, achieving a tighter and more compact fold. Testing shows a reduction of approximately 20 mm in total folded width, helping improve storage efficiency while enhancing the overall look of the bike.
Key features Designed for Brompton G Line bicycles CNC-machined aluminium construction Titanium bolt for strength and durability Two adjustable spacers for precise positioning Helps achieve a more compact folded profile Approximately 20 mm reduction in folded width