Box Components
One Single Speed Aluminium BMX Cog

Box One Single-Speed Aluminum Cogs are 7075-T6 aluminum alloy. It's designed to fit Shimano compatible cassette hubs and has a 5mm wide inner base, giving a more solid interface with the cassette body. The alloy cogs are anodized black with laser-etched graphics.

Features:

• 7075-T6 Aluminum Offers Lowest Possible Weight
• 5mm Wide Inner Base to Give More Solid Interface with Freehub Body

Specification:

Material: 7075-T6 Aluminum
Process: CNC-Machined
Finish: Two-Toned & Solid Anodized w/Laser-Etched Graphics
Size: 13T, 14T, 15T, 16T, 17T, 18T

Compatibility:

• Driver: HG Freehub Body

Weight:

• 13T: 8 g / 0.30 oz
• 14T: 11 g / 0.40 oz
• 15T: 13 g / 0.50 oz
• 16T: 14 g / 0.80 oz
• 17T: 16 g / 0.60 oz
• 18T: 18 g / 0.65 oz