This classic Mercier steel bicycle frame represents the traditional metallurgy and geometry of classic European frame construction. Built with vintage-specific clearances, it is engineered for retro cycling enthusiasts and period-correct restorations seeking a robust mechanical base. The chassis features classic lug work and traditional tubing dimensions to ensure authentic ride characteristics.
Technical Specifications & Build Alignment
With a 124.4 mm rear hub spacing, this vintage frame is optimized for period-appropriate multi-speed freewheel hubs. The British standard (BSFF) bottom bracket shell threading allows for straightforward component sourcing during your build. It provides the ideal alignment and structural integrity expected of classic steel racing or training rigs.
Technical Specifications
- Size: 58
- Frame Weight: 3350g
- Seat Tube (a): 58 cm (measured from bottom bracket center to top of the tube)
- Top Tube (b): 56 cm (measured center to center)
- Rear Spacing: 124.4 mm
- Threading: BSFF (British Standard)
Restoration & Vintage Compatibility
If you are planning an authentic build for retro cycling events, matching this frame with era-specific components is essential. For instance, you can pair this frameset with classic wheelsets or look at other options like this vintage Mercier Reynolds 531 frame. For those who enjoy varied geometries, we also have classic steel options such as this vintage Liberia bicycle frame to complete your workshop collection.
FAQ
What is the threading standard on this vintage Mercier frame?
This frame features BSFF (British Standard) threads for the bottom bracket shell, making it compatible with modern and vintage British-threaded bottom brackets.
What are the exact frame measurements?
The seat tube measures 58 cm from the bottom bracket center to the top of the tube. The top tube measures 56 cm from center to center.
What is the rear dropout spacing on this model?
The rear axle spacing is 124.4 mm, which is ideal for mounting standard vintage 5-speed, 6-speed, or narrow 7-speed freewheel rear hubs.
Are there any physical defects on the frame?
Any major defects like cracks or bends are noted in the description. Minor paint wear and micro-scratches from storage may be visible on the photos, which form part of the description.
