£46.75 £55.00
Ritchey Aero OCR Pro wheel rim, hailing from the United States and in production during the 1990s (yet still new & unused after all this time!). Made from aluminium and weighing in at 440 grams (the weight and price displayed are for one rim, if we have more in stock you'll be able to add them to your basket) - pretty lightweight for a rim at that time. A fine choice for keeping your classic bike authentic, but also great for any other compatible bike.
'Off centre rim technology' features an assymetric spoke pattern that requires less dishing, allowing the rear wheel on a geared bike to be built with a more balanced tension than a traditional rim. Technically these could be used on the front but they are designed for rear use.
OVERVIEW
TECHNICAL INFO
Drilling - the number of holes for the spokes.
Rim Size - the sizing given by the manufacturer, these can be confusing so we also give the ISO diameter too for clarification.
ISO Diameter - the diameter of the rim at the point where the tyre is seated (bead seat diameter). This is a universal measurement, often displayed on tyres as 28-622 or similar, 28 referring to the tyre width and 622 being the ISO diameter in millimetres.
Valve Type - presta valves are the thin ones and Schrader are the fatter ones. Schrader valve holes will also accept the older Dunlop/Woods type valves.
Rim Width (OD) - the width of the rim, measured from the outside of one wall to the other.
Rim Height - the overall height of the rim, measured to the highest point of the rim’s profile.
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