mountainbike helme 2018 Leichter Full-Face Mountainbike-Helm, Fahrradhelm für Erwachsene mit Sonnenblende, Atmungsaktiver Fahrradhelm mit 18 Belüftungsanschlüssen, City living? Small storage Jump Size:100

mountainbike helme 2018 Leichter Full-Face Mountainbike-Helm, Fahrradhelm für Erwachsene mit Sonnenblende, Atmungsaktiver Fahrradhelm mit 18 Belüftungsanschlüssen, City living? Small storage Jump Size:100

City living? Small storage space? Weekend adventures? The NCM Paris Plus Folding E-Bike is your perfect match! ✓ Lightweight design – easy to carry upstairs or onto public transport ✓ Compact folding

I agree with the other reviewer that these are quite big, although not cumbersome, and this might be a factor in the staying-on issue

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Size:100

Choose the lowest (highest numerically) that the manufacturer offers for your tire/wheel package