Birzman Dragonfly Chain Tool vs. Cyclus Tools Werkstatt Chain Riveter vs. Unior 1647/2BBI-US Master Chain Tool - Direct Comparison
3 Chainriveters compared side by side: Birzman Dragonfly Chain Tool, Cyclus Tools Werkstatt Chain Riveter and Unior 1647/2BBI-US Master Chain Tool. The lightest is Birzman Dragonfly Chain Tool at 0.30 kg. The lowest price is Cyclus Tools Werkstatt Chain Riveter at 40.95 EUR.
Key Differences

Why buy Unior "1647/2BBI-US" Master Chain Tool?
- ✗ 260 g heavier (0.56 kg)
- ✗ 38.00 EUR more expensive (78.95 EUR)
Conclusion
- Birzman "Dragonfly" Chain Tool excels in: weight
- Cyclus Tools "Werkstatt" Chain Riveter excels in: price
Technical Specifications
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| Product | Birzman "Dragonfly" Chain Tool | Cyclus Tools "Werkstatt" Chain Riveter | Unior "1647/2BBI-US" Master Chain Tool |
| Price |
84.95 EUR Taxfree excl. shipping |
40.95 EUR 🏆 Taxfree excl. shipping |
78.95 EUR Taxfree excl. shipping |
| Manufacturer | Birzman | Cyclus Tools | Unior |
| Weight | 0.30 kg 🏆 | 0.37 kg | 0.56 kg |
| Variants & availability |
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| Specifications | |||
| Contains | 1 piece | 1 chain riveter | 1 piece |
| Material | Aluminium, S2 tool steel | steel | - |
| Extras | Spare pin included, for 6 to 12 speed chains |
adjustable stop fits 7, 8 and 9 speed chains as well as Shimano 10 speed replacement spindle available |
Short and long chain support, SRAM AXS support, Campagnolo pin blocker and peening, replacement pin |
| Buy now View product | Buy now View product | Buy now View product | |
The Brands
About Birzman: The Birzman brand from Taiwan has been building bicycle tools, pumps and bags since 2007, in which function and design carry equal weight. From a... View all Birzman products
About Cyclus Tools: Cyclus Tools was founded in 1993 and is today the tool brand of RA-CO Radsport Components GmbH from Erfurt, Germany: bicycle tools developed in... View all Cyclus Tools products
About Unior: Unior has forged in Zreče, Slovenia since 1919; the name stands for "Universal Orodje", universal tool. The Bike Tools division makes bicycle... View all Unior products
kunstform Picks from the Chainriveters category
Our history with BMX parts did not start when we opened kunstform in 2003: some of the team have been riding longer than the shop has existed, and most of us are still on a bike today. So we know pretty well which parts we can trust. A kunstform Pick therefore only goes to what we would bolt onto our own bikes: parts where the quality and the value are right, and that you will enjoy for a long time.





