Tern Storm Box Mini xplus making it compatible with ALL

making it compatible with ALL Brompton handlebar types

Automatic keyhole cover to prevent corrosion and the ingress of dirt

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Two side vents

Tern Storm Box Mini xplus making it compatible with ALLThe Storm Box Mini transforms the rear of your bike into a roomy, weather protected bucket for one passenger. It includes two weather resistant lidsthe lockable Cargo Lid Mini to protect your stuff from rain and prying eyes, and the Kid Lid Mini to keep little ones warm and cozy, even on bad weather days. This product is designed to carry either passengers or cargo. If carrying passengers, additional accessories are required for safety. Check out our