Unior - Master chain breaker 1647/2BBI-US

- The most advanced chain breaker in our range
- With a machined body and precisely made pin threads for smoother operation and ease of use
- The wide handle provides extra leverage and easily breaks the chain
- The Master chain breaker features a floating chain support for perfect positioning and support of any chain
- Works with all derailleur chains from 6-12 speeds, is compatible with the SRAM AXS chain, and works with single-speed 1/8" chains
- Also supports ball bearing chains of Campagnolo 11 and 12 speeds
- The tool comes with three different interchangeable chain supports: the single-link chain support is pre-installed, while a wider double-link chain support for better grip on the chain and a dedicated SRAM AXS chain support are also available
- The hidden compartment inside the tool body includes an additional spare chain pin Provided with:
- Long and short derailleur chain supports (compatible with 6-12 speed derailleur chains)
- Dedicated SRAM AXS chain support
- Campagnolo chain pin lock
- Spare chain pin Compatible with:
- All derailleur chains from 6-12 speeds
- SRAM AXS Flattop chain
- Most single-speed 1/8'' chains
- Ball bearing chains of Campagnolo 11 and 12 speeds