Framesets
Salsa Timberjack Frame
X-Small · Deep Orchid · X-Small · Deep Orchid
Compatibility: reviewed
Known specifications can be used by the compatibility engine.
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Evidence and freshness
Technical-source dates and retailer offer checks are separate. A retailer check does not validate compatibility.
Report a correction- Technical review
- Aug 17, 2026
- Compatibility review
- Reviewed Aug 17, 2026
Approved technical sources
- Salsa official bbShell for FM2812ManufacturerSource checked Aug 15, 2026Evidence reviewed Aug 15, 2026
Technical data
Specifications
- Supported wheel diameters
- ISO 584 (650b / 27.5″), ISO 622 (700c / 29″)
- Supported rear axles
- 12x148
- Supported build types
- Geared
- Bottom bracket shell
- BSA-73
- Maximum tire width
- 71 mm
- Seatpost diameter
- 30.9 mm
- Rear derailleur mounting
- UDH hanger + Full Mount
- Brake mount
- IS Mount
- Minimum fork axle-to-crown
- 483 mm
- Maximum fork axle-to-crown
- 483 mm
- Minimum fork offset
- 42 mm
- Maximum fork offset
- 51 mm