Rennen BMX Race Cog - Black
- Weight : 0.05kg / 0.11lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 31728
- Product safety
Weight
The heaviness of a BMX part, measured by weighing. It's worth noting that weight specifications for BMX parts can vary and may not always be precise. Several factors contribute to this:Manufacturer's weight specifications may be inaccurate or incomplete.The weight of two identical parts can also differ.We cannot weigh every individual part.For example, if there are handlebars in different heights, the manufacturer usually provides just one weight specification for all heights. When weighing two identical tires, you might get two different results.
Source: BMX Glossary
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Online: https://www.kunstform.org/en/rennen-bmx-race-cog-black-p-31728
Printed: 11/03/2026
Printed: 11/03/2026
The Rennen BMX Race Cog - Black is developed for BMX racing and pairs especially well with decimal tooth chainrings. It is CNC machined from 7075-T6 aluminum, saves weight and still holds up to gate starts. It fits any Shimano standard freehub body.
Choose the number of teeth as an option, from 14 to 18 teeth.
Facts: Rennen BMX Race Cog - Black
- Material: 7075-T6 aluminum, CNC machined
- Teeth: 14T, 15T, 16T, 17T or 18T
- Chain width: 3/32"
- Content: 1 cog
- Extras: Shimano standard spline
