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- USA
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- USA
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Ships within 48 hours · Estimated delivery Jul 12 - Jul 17
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Description
SRAM X-Sync EX1 Sprocket Chainring for Bosch Motors 18T Straight SteelThe EX1 drive train was designed specifically for the demands of electric assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAMs high end MTB parts provide high value, quiet operation and ease of service. X Sync (wide narrow) tooth profiles for great chain management Compatible with Bosch mid drive E bike systems Product Specifics Tooth Count:
The EX1 drive train was designed specifically for the demands of electric-assist mountain bikes: a wide gear range with bigger jumps between gears and sturdy components to handle higher torque loads. Liberal use of features found on SRAM’s high end MTB parts provide high value, quiet operation and ease of service.- X-Sync (wide-narrow) tooth profiles for great chain management
- Compatible with Bosch mid-drive E-bike systems
Product Specifics
- Tooth Count: 18
- Round or Oval: Round
- Drivetrain Speeds: 8
- Drivetrain Speeds: 9
- Drivetrain Speeds: 10
- Drivetrain Speeds: 11
- Direct Mount Type: Direct Mount Bosch Gen 2
- Defined Color: Black
- Ring Position/Type: Chain Retaining Single Ring
- Chainring BCD: Direct Mount Bosch
- Color: Black
Today's Stock Status
10+ Available to ship in 2-4 Business Days
UPC: 710845793622
EAN: Not available
Manufacturer Part Number: 00.6218.007.002
GS50617 CK2142 391038-03
156815-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
4.6 ★★★★★
Based on 981 reviews
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Product Reviews
★★★★★ 5
Quality material; zips up the pillow with no problems
Color: 07 - Green, Size: Standard (20" X 26")
I love the material! It fits my Mellow Pillow just right.
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Reviewed in the United States on May 28, 2026
★★★★★ 5
Good quality
Color: 08 - Beige, Size: Standard (20" X 26")
They look great, feel great, great quality, and fair price. Totally satisfied
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Reviewed in the United States on May 25, 2026
★★★★★ 5
Cooling and comfortable
Color: 07 - Green, Size: Standard (20" X 26")
Cooling and comfortable. I love the zipper case which helps my pillow from going flat. Will purchase again
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Reviewed in the United States on May 31, 2026
★★★★★ 5
Great for Side or Back Sleepers
Color: White, Size: Queen
This is a great pillow. I love the adjustable feature because I was able to get the exact height which is comfortable for me. I am a side and back sleeper, and I found what I needed in this pillow.
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Reviewed in the United States on May 29, 2026
★★★★★ 5
Versatile settings
Color: White, Size: Queen
Excellent pillow with multiple set ups!
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Reviewed in the United States on June 4, 2026