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Insight 1-1/8 Inch Stem (Oversized 31.8mm Clamp)

Marsoni M251S
Sale price$76.00
Pay 4 payments of $19.00 a month.Shop Pay
Get it in 3 business days with 1 day shipping. Friday, May 29
Insight 1-1/8 Inch Stem (Oversized 31.8mm Clamp)Insight now offers a 31. 8 bar clamp, 1 1 8th steer tube stem option that wont break the bank, but will give you a stiffer front end and allow you to run a 31. 8 handle bar. 31. 8 bars and stem options can be lighter than most 22. 2 set ups, while giving you a stiffer feeling front end for your race bike, helping giving you more control and smother feel during gate starts. The Insight 31. 8 Stem is offered in Black, with laser etched logs. Features:
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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]
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4.4 ★★★★★
Based on 649 reviews
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Verified Purchase
Jean Therasse
Phoenix, US
★★★★★ 5
Excellent fit and great quality”
This filter fit perfectly and was very easy to install. The quality feels solid, and it made an immediate difference in air flow. It’s a reliable replacement at a much better price than the dealer. I’ll definitely be buying this brand again for future changes.
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Reviewed in the United States on August 17, 2025
R
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Robert Weiner
Dallas, US
★★★★★ 5
Super deal
This was a great replacement and much cheaper than most.
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Reviewed in the United States on May 16, 2026
G
Verified Purchase
Geff Chu
Omaha, US
★★★★★ 5
Nice replacement filter
Fits perfectly
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Reviewed in the United States on April 18, 2026
H
Verified Purchase
how do I rate it?
Grantham, US
★★★★★ 5
Good filter
Pretty thick. May restrict airflow a little bit but it's a good filter.
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Reviewed in the United States on November 2, 2024
S
Verified Purchase
Steven Garcia
Los Angeles, US
★★★★★ 5
Fits like a glove
Filter my air
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Reviewed in the United States on February 25, 2026

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