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Ships within 48 hours · Estimated delivery Jul 31 - Aug 5
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For Your Every Summer RSVP, with Code: SUMMER15
Description
SIDI Rex Instep TensionerSPECS Fits Rex and Rex Air models Ensures secure closure with quick release adjustment Easy to install, ideal for replacing worn tensioners DESCRIPTION The Sidi Rex Instep Tensioner is an essential replacement part for Rex and Rex Air boots. It offers a secure, adjustable closure system using advanced tensioning technology to ensure a comfortable and snug fit. The Tecno 3 system allows for quick adjustments, giving riders precise control over boot
SPECS
- Fits Rex and Rex Air models
- Ensures secure closure with quick-release adjustment
- Easy to install, ideal for replacing worn tensioners
DESCRIPTION
The Sidi Rex Instep Tensioner is an essential replacement part for Rex and Rex Air boots. It offers a secure, adjustable closure system using advanced tensioning technology to ensure a comfortable and snug fit. The Tecno-3 system allows for quick adjustments, giving riders precise control over boot tension. Perfect for replacing worn-out components, this tensioner helps maintain the top performance of your boots on and off the track.
Dealer Reference: 312 Rex Instep Tensioner
Fitment:
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
4.8 ★★★★★
Based on 9 reviews
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Product Reviews
★★★★★ 5
The best no show socks
The only no show socks I have ever found that do not slide down. These are very comfortable and the extra tab on the back provides comfort by keeping shoes from rubbing the back of your foot. The top of the sock also comes up high enough to cushion the top of your foot all while still remaining hidden while wearing tennis shoes or even with my hey dudes.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great quality and fast shipping
Size: Medium, Color: (001) Black / Black / Castlerock
These socks are tight but after the first wash and dry , they fit perfect and NEVER slide off , ordered a second pack
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Reviewed in the United States on March 24, 2026
★★★★★ 5
Comfortable, Durable, and Stylish
Perfect gift choice! Excellent quality socks with a variety of colors to match any wardrobe.
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Reviewed in the United States on November 30, 2025
★★★★★ 5
Great fit
Size: Medium, Color: White
Perfect fit and they don't slide off the back of your ankle.
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Reviewed in the United States on March 16, 2026
★★★★★ 5
Best socks!
Size: Medium, Color: Blue
I love these socks! They last for years and they fit so nicely on my feet. I love that I can wear the in tennis shoes or wool boots and they never move!
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Reviewed in the United States on October 21, 2025