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- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 10 - Jul 15
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Description
Crankbrothers Synthesis Enduro Alloy V2, 29", 15x110 F I9 SilverTubeless ready front and rear specific wheels are optimized to address the specific performance requirements and loads of mountain biking New rim profile improves pinch flat protection Shot peened anodized finish I9 1 1 hub has 4 degree engagement and standard flanges to accommodate j bend spokes Compliant tuned front wheel improves handling and maximizes grip. Wider rim width supports a wider tire profile up front for more air volume and larger
- Tubeless ready front and rear specific wheels are optimized to address the specific performance requirements and loads of mountain biking- New rim profile improves pinch flat protection
- Shot peened anodized finish
- I9 1/1 hub has 4 degree engagement and standard flanges to accommodate j-bend spokes
- Compliant-tuned front wheel improves handling and maximizes grip. Wider rim width supports a wider tire profile up front for more air volume and larger contact patch (30mm inner width)
- Stiff-tuned rear wheel supports peak loads and enhances stability at speed. Narrower rim width supports a narrower rear tire for lower rolling resistance and good grip from edge knobs (28.5mm inner width)
- Front wheel built with Pillar SR TB 2016 spokes
- Rear wheel built with Pillar SR TB 2018 spokes
- 6-bolt disc
- Lifetime warranty on Synthesis Alloy 2.0 rims
Today's Stock Status
Currently not available
UPC: 641300170682
EAN: Not available
Manufacturer Part Number: Does Not Apply
CE0566
189670-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
4.1 ★★★★★
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Product Reviews
★★★★★ 4
Time release is the best way
I like these time released tablets. Time release is surprisingly hard to find unlike the immediate release style tablets. Time release allows for a longer sleep pattern as it enters the blood stream slowly over time allowing it to stay in you system. Immediate release will hit you hard and fast but your body will metabolize within a couple of hrs leaving you without the melatonin in you system. I took off a star for being pricey, but these do work very well.
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Reviewed in the United States on October 17, 2025
★★★★★ 5
Effective,low dose melatonin
Purchased this product again.
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Reviewed in the United States on May 7, 2026
★★★★★ 3
Three Stars
Will help you sleep.
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Reviewed in the United States on October 8, 2016
★★★★★ 5
Good
The only melatonin that works for me
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Reviewed in the United States on April 2, 2026
★★★★★ 5
Source Naturals Melatonin is the best!
My husband and I have been using Source Naturals Melatonin for almost 25 years. I have tried a few other brands, and I definitely think Source Naturals is the best! I once saw a program on Discovery channel about how Melatonin is an important heart antioxidant, and that after age 40 the Melatonin in our system goes way down. We had also just moved to a high altitude town, and I was having great difficulty sleeping because of the high altitude. We started taking Source Naturals Melatonin, and I was able to sleep like a baby. I really recommend the time release especially, and we also take a 1 mg sublingual lozenge to fall asleep more quickly.
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Reviewed in the United States on August 27, 2017