Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 11 - Jul 16
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Description
Wolf Tooth Components Aero Chainring, 107 BCD, Drop-Stop B, 50T, BlkTaking advantage of 1x drivetrain systems and wider range rear cassettes, Aero Chainrings provide similar overall range to standard 2x drivetrain configurations while helping to optimize each detail in pursuit of speed Designed to pair seamlessly with the SRAM AXS 107 BCD Power Meter Spider and SRAM 107 BCD cranks with removable spiders Drop Stop B is optimized for SRAM Eagle and Flattop chains Not compatible with SRAM Rival 107 BCD cranksets with
- Taking advantage of 1x drivetrain systems and wider-range rear cassettes, Aero Chainrings provide similar overall range to standard 2x drivetrain configurations while helping to optimize each detail in pursuit of speed- Designed to pair seamlessly with the SRAM AXS 107 BCD Power Meter Spider and SRAM 107 BCD cranks with removable spiders
- Drop-Stop B is optimized for SRAM Eagle and Flattop chains
- Not compatible with SRAM Rival 107 BCD cranksets with integrated (non-removable) spiders. (models ID's FC-RIV-D1 and PM-RIV-D1)
- Made in the USA of 7075-T6 aluminum
Today's Stock Status
4 Available to ship in 2-4 Business Days
UPC: 810159400213
EAN: Not available
Manufacturer Part Number: 107SR4-R-B-00F-50A
WQ1492
178431-Q0-L
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
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
4.2 ★★★★★
Based on 744 reviews
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Product Reviews
★★★★★ 5
Nice trays
Color: 9x6-4P-Black
Great little trays. Like that they came as a set of 4.
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Reviewed in the United States on November 2, 2025
★★★★★ 5
Perfect
Color: 12x6-3P-Black
Sturdy. Exactly what was needed
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Reviewed in the United States on January 24, 2026
★★★★★ 5
Easy to travel
Color: Black
Purchased for travel. Fits my bracelets, watch and my phone. Plenty of room, easy to fold flat to put on my suitcase.
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Reviewed in the United States on May 29, 2026
★★★★★ 4
Nice tray
Color: Black
We use the tray on our end tables for pen, paper, clippers etc.
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Reviewed in the United States on May 4, 2026
★★★★★ 5
Great Tray
Color: Black
Very nice. A little larger than expected, but turns out like the size!
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Reviewed in the United States on April 29, 2026