SRAM Chainring Road, 34t 5 Bolt 110 mm BCD Alum (50-34) - Black, 3 mm
- 34T chainring, 110 mm BCD
- 5-bolt pattern, 3 mm thick per title
- Aluminum, black finish
- 68 g item weight
- SRAM and Truvativ cranks, others possibly
Last refreshed Oct 3, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A single aluminum road chainring that matches SRAM and Truvativ cranks. It comes with nothing else, so bolts and the outer ring are separate.
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ASIN: B004YWGV4EModel: 148006Category: Chainrings
Overview
A compact road chainring is the part sold here, a single aluminum ring that bolts to the crank spider in a five-bolt pattern. The listing says it works with SRAM and Truvativ cranks and may work with others.
Riders replacing a worn small ring get a ring in black aluminum that matches a SRAM road crank. The listing says included components are nothing, and the item highlight says 50T while the title says 34T.
Who it's for
Road cyclists with a SRAM or compatible crank who need a worn small ring replaced will match it directly. Anyone with a different bolt circle or a mountain crank must look elsewhere.
Pros and cons
- Black aluminum finish
- Matches SRAM and Truvativ cranks
- Light at its weight
- Common road bolt circle
- Chainring bolts not included
- Tooth count conflicts in listing
- Other drivetrain fit unconfirmed
Performance notes
Tooth count sets the gear ratio, and a smaller ring gives easier gearing for climbs. Aluminum holds weight low but wears faster than steel, and ramps in the teeth help the chain move between rings.
Specifications
| Model | 148006 |
|---|---|
| Dimensions & fit | |
| BCD | 110 mm |
| Item weight | 68 g |
| Construction & materials | |
| Color | Black |
| Material | Aluminum |
| Included components | |
| Included Components | Nothing |
| Other details | |
| Teeth | 34T |
| Part Number | 148006 |
| Bolts | 5 |
| Compatibility | SRAM and Truvativ cranks |
Closest rivals on specs
Race Face Narrow Wide Single Chainring- Item Weight 0.15 vs 0.18 pounds (-17%)
Race Face Chainring Single Narrow Wide- Item Weight 0.15 vs 0.12 pounds (+25%)
Frequently asked questions
Is this a full SRAM crankset?
No. It is a single chainring, and the included components row says nothing.
How many teeth does it have?
The title says 34T, though the item highlight says 50T. The title and item type agree on 34T.
What bolt pattern does it use?
Five bolts on a 110 mm BCD.
Will it fit non-SRAM cranks?
The listing says it fits SRAM and Truvativ and potentially others.