This classic Jo Routens steel touring bike frame represents a prime candidate for an authentic restoration or a dedicated custom build. Sized at 57 cm (seat tube, measured from bottom bracket center to top of the tube) by 56.5 cm (top tube, measured center to center), it is engineered for the 650B wheel standard (584 mm) and traditional French touring geometries. Weighing in at 3600 g, this robust steel chassis reflects the high-quality craftsmanship of the historic Grenoble workshop.
Restoration Requirements & Frame Condition
As a vintage, secondhand item, this frame presents a specific restoration challenge. The cantilever brake mounts have been cut off and will need to be professionally welded back on before the frame can accept traditional rim brakes. Superficial storage wear and minor cosmetic blemishes are present; please note that all provided photos are part of the description and show the exact state of the tubing and dropouts. To complement your build with period-correct components, you can view our compatible Vintage Steel Handlebar 25.2 mm or source a suitable 169mm Peugeot PX50 Steel Fork.
Technical Specifications
- Matter: Steel
- Size: 57
- Diamètre: 650B - 584mm
- Numéro de pièce fabricant: 0000
- Pays d'origine: FRANCE
- Rear Spacing: 115 mm
- Weight: 3600 g
For those looking for fully intact structural options, we also stock the Cadre randonneuse ROUTENS 57x56.5cm as an alternative option in our collection.
FAQ
What is the exact frame size and geometry?
The seat tube measures 57 cm from bottom bracket center to the top of the tube, and the top tube measures 56.5 cm center-to-center.
What structural work is required for this frame?
The original cantilever brake mounts have been cut off. They must be professionally welded back onto the steel tubing before mounting brakes.
Which wheel standard and rear spacing does this frame use?
It is designed for 650B (584mm) wheels and features a vintage rear hub spacing of 115 mm.
