ABUS Purl-Y Helmet - Midnight Blue Size:M 3x chromium hardening process makes

3x chromium hardening process makes chain 30% stronger

Inner diameter: 25 mm

It doesn't absorb sweat as easily as Cork and can be wiped off with a wet rag in seconds

which will accelerate the wear of the bearing and significantly reduce its service life

Material: Engineering-grade polymer

ABUS Purl-Y Helmet - Midnight Blue Size:M 3x chromium hardening process makesBut the PURL Y city helmet is also a good choice on a bike without an auxiliary motor. It combines safety with comfort. The shock absorbing inner material is firmly bonded to the outer shell using the proven in mould process. And to ensure that the helmet fits comfortably and securely, it can be adapted individually to different head sizes with the easy grip and smooth running adjustment wheel. There is enough space between the adjustment system and