


Alienation Starship Guard Sprocket
Marsoni
M251S
Get it in 3 business days with 1 day shipping.
Friday, May 29
Alienation Starship Guard SprocketTake off to an alien world in confidence with this sweet guard sprocket. Trekkie inspired 100% CNC machined 7075 aluminum chainring Offset 1 8" teeth provide improved chain alignment 15 16" (24mm) bore with 19mm and 22mm adaptors 12mm thickness withstands the abuse of BMX riding Product Specs Mount Compatibility: 1pc 3pc Teeth: 28T Material: 7075AL Chain Compatibility: 1 2" x 1 8" Tooth Type: Standard
Quick Dispatch:
Your Alienation Starship Guard Sprocket orders ship within 1-2 business days.
Delivery Options:
- Standard: 3-7 business days
- Fast: 2-3 business days
- Express: 1-2 business days
Order Tracking:
You'll receive a tracking link by email once your Alienation Starship Guard Sprocket ships.
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Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
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★★★★★ 5
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Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
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Reviewed in the United States on March 25, 2026
★★★★★ 5
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Size: Medium, Color: (601) Bittersweet Pink / Stone / Stone
These are really nice except I don’t like all the colors of them so I’m getting different ones same company just different colors. I don’t like the thick ones these are perfect.. 🤩
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Reviewed in the United States on February 24, 2026
★★★★★ 3
Pretty Colors to Encourage Me to Walk!
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Size: X-Large, Color: (601) Bittersweet Pink / Stone / Stone
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★★★★★ 5
Perfect thickness and soft feel.
Size: 6-10, Color: Halo Gray/Assorted
Why did you pick this product vs others?:
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