ABS Hard Plastic Shell with EPS Liner

Its position on the upper back allows maximum freedom of movement and easy access to the jersey pockets

With generous specs like that

This size bearing is also known in the bike Industry by part number Ai-70

Engagement: Hex drive 102T/3

Oakley Meta HSTN Vanguard Glasses - 52mm - Meta Hstn Vanguard Glasses 52mm Black Replace Images ABS Hard Plastic Shell withOakley have reimagined one of their most iconic silhouettes, HSTN, infusing it with cutting edge tech while preserving its bold design language. Now equipped with discreet speakers and a camera, the frame delivers an elevated experience without sacrificing style. Oakley Meta HSTN lets you listen to music while staying present in your environment, capture high resolution photos and videos hands free, and share your perspective with effortless ease.