Shimano Dura-Ace EX (FC-7200) Dyna-Drive c.1980 Vintage 170 mm Road Chainset handlebar-stem-a-head Model ID - 1049

Model ID - 1049

Model ID - PD-A550

Made from aluminium and weighing in at 955 grams (the weight and price displayed are for a pair of rims) - pretty lightweight for a pair of rims at that time

▼HELP SECTION Extension Length (ctc)* - we measure from the centre of the handlebar clamp to the centre of the shaft

For this to work correctly you must use the same shift system as your rear derailleur

Shimano Dura-Ace EX (FC-7200) Dyna-Drive c.1980 Vintage 170 mm Road Chainset handlebar-stem-a-head Model ID - 1049Original part produced in the 1980s Suitable for historic cycling events such as L'Eroica Professionally checked & cleaned Worldwide shipping Shimano Dura Ace EX chainset (or crankset, if you prefer), hailing from Japan and dating back to 1980. Made from aluminium and weighing in at 550 grams incredibly lightweight for a chainset at that time. A fine choice for keeping your vintage bike authentic, but also great for any other compatible bike. If