Shimano Sora FC-R3000 Crankset
- 9-speed drivetrain
- 50/34T double chainrings
- 110 mm asymmetric BCD
- Hollowtech II spindle interface
- Bottom bracket not included
- Anodized aluminum and resin outer ring, gray
Updated 2 days ago · Based on the Amazon listing and published specifications, not hands-on testing.
A road double crankset for nine-speed drivetrains with a two-piece Hollowtech II design. The bottom bracket is sold separately, so check hub and frame fit before ordering.
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ASIN: B01JV97LUMModel: EFCR3000CX04XCategory: Cranksets
Overview
Two aluminum arms join through a hollow spindle in this Shimano Sora crankset, which carries a double chainring set in gray. The ring bolts use an asymmetric pattern, and a pedal spindle thread is listed.
The reason to buy is an entry-level road crankset in a common gearing and a standard spindle interface. The limitation is fit: it needs a matching bottom bracket and suits only certain hub and chainstay combinations, as the description lists.
Who it's for
Road riders on nine-speed Sora-class drivetrains will find the gearing and interface standard. Owners of other speeds, mountain bikes or bikes with different hub widths should check compatibility closely.
Pros and cons
- Two-piece Hollowtech II design
- Double chainring road gearing
- Asymmetric bolt pattern standard
- Right-hand crank listed
- Bottom bracket not included
- Fits specific hub widths
- Item weight entry looks odd
Performance notes
The hollow spindle design holds the crank stiff while saving weight, and the chainring ratio sets the gearing range. Smooth shifting needs a matching chain and cassette. Crank length affects leverage and fit to the rider's legs.
Where it stands among cranksets
- #9 most-searched brand and model of the 15 cranksets lines we track (by search demand, not sales).
From the specs of the 15 cranksets we list; not a test result.
Specifications
| Model | EFCR3000CX04X |
|---|---|
| Dimensions & fit | |
| Size | 170 mm, 50/34T |
| Bolt circle diameter | 110 mm asymmetric BCD |
| Hand orientation | Right |
| Capacity & performance | |
| Speeds | 9-speed |
| Construction & materials | |
| Material | Aluminum |
| Color | Gray |
| Compatibility & installation | |
| Spindle interface | Hollowtech II, 9/16 inch pedal spindle |
| Hub compatibility | 130 mm hubs, 135 mm and 142 mm road disc hubs with chainstays longer than 415 mm |
| Included components | |
| Included Components | Crankset (bottom bracket not included) |
Closest rivals on specs
Frequently asked questions
What crank length is the Shimano Sora FC-R3000 in this listing?
The listing gives 170 mm with a 50/34T chainring set.
Does the FC-R3000 include a bottom bracket?
No. The description says the bottom bracket is not included.
What hubs does the FC-R3000 fit?
The description lists 130 mm hubs, plus 135 mm and 142 mm road disc hubs with chainstays longer than 415 mm.
Is the FC-R3000 for mountain bikes?
No. The description says it is intended for road cycling.