Shimano R3000 Sora 9 Speed Chainset
Adopting modern technologies from top-end models, the Shimano R3000 Sora 9 Speed Chainset delivers reliable, efficient power delivery and gear shifts on every ride. It’s the ideal replacement or upgrade for your road bike’s 2×9 speed drivetrain.
This crankset features a tough aluminium crank arm material with a steel axle, making it ideal for handling the increased pressure from fitness riding and longer journeys. Its advanced chainrings ensure fast and responsive indexed shifting as you travel from the smooth city pavement to the countryside. One final highlight is this model’s 2-piece crank design that offers increased rigidity and less weight.
Features:
- Crank Arm Material: Aluminium
- Crank Axle Material: Steel
- Chainring Material: Large: Aluminium; Middle: Steel and Small: Steel
- Speed: 2×9-Speed
- Use: Road, Fitness
- Number of Chainrings: 2
- Bottom Bracket Compatibility: Outboard threaded or pressfit Hollowtech II types
- Recommended Bottom Bracket: Pressfit: BB-RS500-PB; Threaded (Normal): BB-RS500
- Bottom Bracket Included: No
- 2-piece Construction: Yes
- Chainline: 43.5mm
- Chainring Combination: 50/34T
- Compatible Chain: HG 9-Speed
- Crank Arm Length: Multiple options available to select
- Gear Arms: 4
- Chain Guard / Bash Guard: Sold separately
- BCD: 110/74mm
- Q-Factor: 150mm
- Weight: 1180g (without bottom bracket)
A 2-year warranty is offered with all Shimano products from Chain Reaction Cycles (3 years on Dura-Ace and XTR products).
Buy Shimano Components from Chain Reaction Cycles, the World’s Largest Online Bike Store.





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