Shimano

Sora R3000 9-Speed 34/50T 175mm Crankset

What Our Gearhead® Experts Are Saying:

"This crankset hits way above its price point—smooth shifting, solid build, and no fuss. The compact gearing is versatile, and I’ve paired it easily with everything from Sora to Tiagra setups."

Built for reliable performance across training rides and daily commutes, the Shimano Sora FC-R3000 Crankset offers a smart balance of affordability and quality. Its compact 50/34t chainrings provide versatility for flats and climbs alike, while the Hollowtech II spindle interface increases stiffness and power efficiency—traits usually found in higher-tier components.

This 4-arm crankset features aluminum crank arms paired with a resin-reinforced outer ring and a durable steel inner ring, optimizing both weight and strength. The 110mm asymmetric BCD ensures chainring stiffness, while the 175mm arm length provides leverage for controlled, consistent pedaling.

Perfect for 9-speed Shimano road drivetrains, the FC-R3000 is a dependable upgrade or replacement for riders who want smooth operation, long-lasting durability, and everyday reliability without breaking the bank.