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Vintage Shimano Deore Derailleur Set FD-M510 RD-M510 Black MTB Bottom
Shimano Deore front and rear derailleur set for mountain bike drivetrains, consisting of an FD-M510 clamp-on front derailleur and an RD-M510 rear derailleur.
Both derailleurs use black-finished aluminum and steel bodies with white Shimano Deore logos, with the front unit built around a band clamp and polished outer cage and the rear using a long cage design with dual pulley wheels.
Front derailleur markings include HIGH and LOW adjustment labels and model code FD-M510 on the upper body, plus SHIMANO JAPAN VIA and CHAINSTAY ANGLE 66°–69° stamped into the cage. Rear derailleur is marked RD-M510 SHIMANO JAPAN VIA X1 on the inner link.
Actual Measurements: combined set weight 435 g (digital scale reading in photos).
Designed for mountain bikes using a clamp-on front derailleur within the specified chainstay angle range and a standard hanger-mounted rear derailleur. Includes the FD-M510 front derailleur and RD-M510 rear derailleur shown; no shifters, cables, housing, or additional parts are included.
Used Shimano Deore FD-M510 front and RD-M510 rear derailleur set with cosmetic wear from prior use. Both derailleurs have scratches, scuffs, and chipped paint on the bodies and cages, with dirt and grease on pulley wheels and pivots and some corrosion on steel cage surfaces and hardware. Includes only the two derailleurs shown; no shifters, cables, or other parts.
