New York Chain 1210 W/ Evol Disc Lock Size:One Size Black Diamond made the larger

Black Diamond made the larger cams with stiffer stems and the smaller cams with more flexible stems so they all have the same flex

Rim brake pads for machined aluminum braking surfaces

Lightweight and functional

Tool Material: Chrome vanadium steel

Lens Treatment: Classic G-15

New York Chain 1210 W/ Evol Disc Lock Size:One Size Black Diamond made the larger12mm six sided, chain links made of 3T HARDENED MANGANESE STEEL for maximum strength Durable, protective nylon cover with hook n loop fasteners to hold in place Includes Evolution series 4 Disc Lock with 14mm MAX PERFORMANCE STEEL SHACKLE Patented*, oval hardened STEEL CROSSBAR for extra security Hardened DOUBLE DEADBOLT locking for extensive holding power HIGH SECURITY DISC STYLE CYLINDER with reinforced anti drill, anti pull protection system