This is a replacement 140mm disc brake rotor made by TRP, the same one that comes standard on Brompton G Line bikes. It helps your brakes stop the bike safely and smoothly.

On the Brompton G Line, this rotor is used on both the front and rear wheels.

On the Brompton G Line Electric, its used only on the front wheel.

• One TRP 140mm center lock disc brake rotor suitable for G Line (pedal version) front and rear wheels
• One TRP center lock ring
• When installing, the center lock ring should be tightened to 40 Nm (using a torque wrench).
• Brompton part code: Q103705