CYCMOTOR BB92 X1 Pro Gen 2 Bottom Bracket Conversion
Contents
X1 Pro Gen 2 Bottom Bracket Conversion
Kindly note that BB conversions are split into two main categories:
- With standard freewheel
- With Freewheel 2.0
There are 4 kinds of mounting brackets:
- Left mounting bracket:
- L1: suitable to 68-83mm and BB92 bottom bracket
- L2: suitable to 100mm, BB107-109 and 120mm bottom bracket (with different spacers)
- Right mounting bracket:
- R1: suitable to 68-83mm, 100mm, & 120mm version
- R2: suitable to BB92 & BB107/109 version
There are 2 kinds of hangers:
- H1: suitable to 68-83mm & BB92
- H2: suitable to 100mm & BB107/109 (hanger excluded for 120mm version)
There are 2 kinds of Freewheel 2.0 spacers:
- 6.3mm for BSA
- 11mm for PF
X1 Pro Gen 2 BB Conversion for Standard Freewheel
| From To | 68-83mm | BB92 | 100mm | BB107/109 | 120mm |
| 68-83mm |
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| BB92 |
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| 100mm |
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| BB107/ 109 |
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| 120mm |
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X1 Pro Gen 2 BB Conversion for Freewheel 2.0
| From To | 68-83mm | BB92 | 100mm | BB107/109 | 120mm |
| 68-83mm |
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| BB92 |
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| 100mm | § 100mm BB
§ L2 § L2 spacers for 100mm § H2 |
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| BB107/ 109 |
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| 120mm |
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