Knog - Strongman U-Lock - Black zeitbike Sentinel helmet has twelve air

Sentinel helmet has twelve air vents that permit maximum airflow to keep your head cool and comfortable at low or high speeds

New rust-resistant race on both high precision deep groove races

Replacement light for SKS Nightblade fender

Interference-free 2

This SIGMA ORIGINAL likes things sporty and versatile: the BC 12

Knog - Strongman U-Lock - Black zeitbike Sentinel helmet has twelve airBODY: Investment cast steel, with compression moulded silicone outer. Injection moulded engineering plastic, UV painted exterior SECURE MECHANICAL ASSEMBLY : The main advantage to a single piece investment cast lock housing is that it forms a highly secure mechanical assembly by reducing available points of leverage. U SHACKLE SECURITY : Heat treated specifically to create balance between hardness (cutting resistance) and toughness (for tensile and