Race Face Chainring Single Narrow Wide
- 104 BCD, 32 teeth single ring
- Narrow wide teeth for chain retention
- 10, 11 and 12 speed listed
- 1.92 ounces listed weight
- Black finish, model year 2018
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A narrow-wide single ring in a bolt-circle size for one-by drivetrains. Material is listed two ways, so confirm it with the seller.
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ASIN: B077Y7VQZLModel: 91-5606Category: Chainrings
Colors Available
Sizes Available
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Overview
A single-ring drivetrain on rough trails is where this Race Face narrow wide chainring is aimed. Its alternating tooth shape is meant to hold the chain in place, and it is finished in black.
Chain retention and a light weight suit riders who want a simple front end. The listing is inconsistent on material, calling it plastic in one place and machined aluminum in another.
Who it's for
Downhill, dirt jump and cross-country riders on single-ring bikes are the intended users. Riders whose cranks use another interface should look for a matching ring.
Pros and cons
- Narrow wide chain retention
- Covers three speed counts
- Material shown two ways
- Single ring only
- Install steps not described
Performance notes
Alternating narrow and wide teeth match the inner and outer chain links, which is how a ring like this resists chain drops on rough ground. A single ring drops the front shifter and leaves the rear cassette to supply the range.
Specifications
| Model | 91-5606 |
|---|---|
| Dimensions & fit | |
| Size | 104 x 32T |
| Item weight | 1.92 ounces |
| Capacity & performance | |
| Speeds | 10/11/12S |
| Construction & materials | |
| Material | Plastic per specs table, 7075 aluminum per description |
| Color | Black |
| Warranty & support | |
| Warranty Description | Limited Manufacturer |
| Other details | |
| Sport Type | Cycling |
| Teeth | 32 teeth |
| Suggested Users | Unisex |
| Model Year | 2018 |
| Tooth profile | Narrow wide |
Closest rivals on specs
SRAM Chainring Road, 34t 5 Bolt 110 mm BCD Alum (50-34) - Black, 3 mm- Item Weight 0.12 vs 0.15 pounds (-20%)
Race Face Direct Mount Narrow-Wide MTB Chainring- Item Weight 0.12 vs 0.15 pounds (-20%)
Race Face Narrow Wide Single Chainring- Item Weight 0.12 vs 0.18 pounds (-33%)
Frequently asked questions
Is the Race Face 91-5606 chainring a direct-mount ring?
No. The listing gives a BCD size rather than a direct-mount interface, so it needs a crank with a matching bolt pattern.
What is the Race Face 91-5606 chainring made of?
The specs table says plastic, but the description says the single rings are machined from aluminum. Confirm with the seller.
Does the Race Face 91-5606 ring suit a double crankset?
No. It is a single narrow wide chainring.
Is this ring only for downhill?
No. The description calls it burly enough for downhill and dirt jumping, yet light enough for cross-country and singlespeed use.