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Shipping Estimate
USA
- USA
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- USA
- CAN
Ships within 48 hours · Estimated delivery Jul 7 - Jul 12
For Your Every Summer RSVP, with Code: SUMMER15
Description
For Altis Sigma / Sigma MX 42T 44T Aluminum Rear SprocketsFit for: Altis Sigma Sigma MX Feature: Material: 6061 T6 Billet Aluminum Specs: 520 Pitch 42T or 44T Process: 100% CNC Machined Enhanced Acceleration: 42T 44T options optimized for massive low end torque and lightning fast starts. Bolt On Ready: A precision direct fit replacement designed for effortless installation.


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
4.4 ★★★★★
Based on 342 reviews
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Product Reviews
★★★★★ 4
Top quality for the price but a little tight in the toe box
Size: 8.5, Color: Black Full Grain
A little tight around the toe box for me and I don’t have a particularly wide foot. But the quality is great and the look is awesome. Hoping they stretch out a bit with some wear!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
Good fit, good insole.
Size: 10.5, Color: Tan Full Grain
Excellent footwear. Foster
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Reviewed in the United States on February 25, 2026
★★★★★ 5
This product is worth every penny of its price.
Size: 11.5, Color: Tan Full Grain
I recently purchased these boots and I must say they fit very comfortably. Johnston & Murphy is my new brand in footwear.
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Reviewed in the United States on December 23, 2025
★★★★★ 5
Great quality and price, true to size, and comfortable fit
Size: 32W x 30L, Color: Medium Vintage
Nice jeans--very close in quality to my more expensive Wranglers. And they run true to size, which is a real bonus in today's unpredictable clothing markets. The flexibility of the material makes them very comfortable, whether you're walking or sitting. Good job, Amazon Essentials!
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Reviewed in the United States on April 27, 2026
★★★★★ 5
High quality jeans at 1980's Kmart prices
Size: 30W x 29L, Color: Black
I love this brand of jeans. The look and feel great. I also love that there are many sizes. I have been losing weight and have bought a lot of jeans. the waist size comes in one inch increments and at this price i can afford it.
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Reviewed in the United States on May 19, 2026
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