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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
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Description
Sprindex Adjustable Rate Coil Spring, 75x162mm - 290-320lbsAdjustable base spring rate by changing the length of effective coils Includes spring, adjuster, and 5 Delrin performance adapters that allow the spring to spin while compressing and also adapt to a variety of shocks on the market Coil is made of super high tensile spring steel similar to "lightweight" springs (which is why Sprindex is lighter than regular springs) in order to handle the stress of the system when adjusted to its highest spring rate
- Adjustable base spring rate by changing the length of effective coils- Includes spring, adjuster, and 5 Delrin performance adapters that allow the spring to spin while compressing and also adapt to a variety of shocks on the market
- Coil is made of super high tensile spring steel similar to "lightweight" springs (which is why Sprindex is lighter than regular springs) in order to handle the stress of the system when adjusted to its highest spring rate setting, as well as reduce coil mass
- Behaves like a regular coil that has a spring rate the same as your adjusted Sprindex spring rate. Adjusting your Sprindex does not change the length of the coil and so does not change your preload. Preload is adjusted normally and with the threaded ring that came with your shock
- The first 80% of the stroke has a linear rate while the last 20% of the stroke has a progressive rate to help smooth bottom out
- Model only designates stroke length
Today's Stock Status
Currently not available
UPC: 810026603006
EAN: 4983103168692
Manufacturer Part Number: 60300
XD1020 LU0322
160648-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 14 reviews
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Product Reviews
★★★★★ 5
Boots
Size: 10 Women/9 Men, Color: Black
Love the boots! Had them for 3 yrs and just bought a pair for my daughter. Sleet, snow and rain always kept my feet warm and dry.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 15, 2026
★★★★★ 1
Size 9m
Size: 10 Women/9 Men, Color: Black
It was ok it's bulky, that's the only issue that I have problems with
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
★★★★★ 5
Botas dr matens
Size: 8 Women/7 Men, Color: Black
Son muy cómodos puedes usar con jean se ven lindad y son muy comofdad
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 18, 2026
★★★★★ 2
Size runs wear!
Size: 6 Women/5 Men, Color: Black
The ankle area is super tight so it’s hard to put them on and harder to take them off. They run big because I wear a size 6 and these fit like a half size bigger. Returning them!
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Reviewed in the United States on December 27, 2025
★★★★★ 4
The struggle is worth it
Size: 13 Women/12 Men, Color: Black
It is a true struggle to get my feet into these. I bought size 12, and you would think they'd scale up the opening for larger foot sizes, but no. I feel like I'm going to rip the tag off every time I have to stretch them out to get them on. So far they have held up. (Tip: start with your foot sideways, then rotate the shoe once you get it in halfway to the heel.)
That said, these shoes are beautiful and comfortable (once you get them on). They're warm, and they perform well on the snow (after waterproofing).
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 18, 2026
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