Quick Summary
The Lunhoo 2-in-1 bike freewheel and cassette removal tool is a dual-use removal socket for working on freewheels and cassette hubs. It is described as a cassette lockring tool with a 12-tooth fit for cassette lock rings and freewheel pullers.
The stated compatibility includes Shimano, SRAM, Sun Race and Sun Tour, with further names also listed in the product text. For buyers, the key check is whether the lockring or freewheel type on the bike matches this tool’s stated 12-tooth format.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Product type | 2-in-1 bike freewheel and cassette removal tool for maintenance work on rear hub parts. |
| Tool type | Dual-use removal socket with cassette lockring and freewheel puller functions. |
| Tooth pattern | 12 teeth, so the matching lockring or puller interface is the key fit check. |
| Compatibility | Listed for Shimano, SRAM, Sun Race and Sun Tour, with additional brand names also mentioned. |
| Material | Heat treated high carbon steel with a black finish. |
What to Compare Before Buying
- Lockring or freewheel interface: This tool is described as a 12-tooth cassette lockring and freewheel puller, so compare that with the fitting on your bike.
- Brand compatibility: Shimano, SRAM, Sun Race and Sun Tour are named, with other brand names also listed, so check the exact hub or lockring standard on your bike.
- Job type: It is intended for freewheel and cassette hub removal, so make sure that matches the repair you need.
- Tool use: The piece is a removal socket, so confirm you already have the correct spanner or drive setup for the job.
- Condition of the part: If the lockring or freewheel is worn, a close visual match is not enough – compare the exact tooth pattern and fit.
What Is Included
One 2-in-1 removal tool is described. No other items are clearly listed as included.
Before You Decide
Confirm that your cassette lockring or freewheel uses the stated 12-tooth interface and that the bike’s hub standard matches the tool. Check the named compatibility against the exact part you plan to remove, and make sure you have the necessary drive tool or spanner to use the socket.
