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Shimano Dura-Ace (ST-7900) 2x10 road ST lever | Shifting
Shimano DURA ACE ST 7900 Shift and brake Lever 2 x 10s 20S speed road bike shifter Dual control trigger conjioned DIP - AliExpress Sports & Entertainment
Hands On Bike: Shimano Dura-Ace 7900 vs Shimano Dura-Ace 9000: Crankset