Unior "1609/2HOBBY-US" Open Bottom Bracket Wrench - 16 Notch
- Weight : 0.27kg / 0.6lbs
- Packaging Unit: 1 Piece
- Product ID (PID): 36605
- 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/unior-16092hobby-us-open-bottom-bracket-wrench-16-notch-p-36605
Printed: 11/02/2026
Printed: 11/02/2026
The Unior "1609/2HOBBY-US" Open Bottom Bracket Wrench - 16 Notch is the open, affordable version of the 16 notch bottom bracket wrench for Shimano Hollowtech II and comparable external bottom brackets. It also fits Centerlock rotor lockrings with 16 external notches.
Facts: Unior "1609/2HOBBY-US" Open Bottom Bracket Wrench - 16 Notch
- Contains: 1 piece
- Material: Premium flex plus carbon steel
- Compatibility: 16-notch (44mm) external bottom brackets, e.g. Shimano Hollowtech II
- Extras: Trivalent chrome plated (ISO 1456:2009), tool also fits the disc brake rotor nuts with 16 external notches














































