Shimano Dura-Ace RD-7900 Rear Derailleur 10 Speed Short Cage. Has some cosmetic scuffing The Shimano Dura-Ace RD-7900 Rear Derailleur is a high-quality 10-speed component designed for road and racing bikes. Made of durable aluminum material, this short cage derailleur in a sleek gray color is a reliable choice for cyclists looking to upgrade their bike's performance. With a bolt-on mounting type and compatibility with Shimano components, this rear derailleur is a top choice for serious riders seeking precision and efficiency on the road. Made in Japan by the renowned brand Shimano, this derailleur is a key component for achieving smooth gear changes and optimal cycling performance.
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