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Helpful Positive Review
1st spyderco by joey, Verified Owner, October 6, 2024
It’s small but a slasher , takes some break in and took awhile to get the normal spider flip n there isn’t anything too smooth but it’s not a big knife or too too high end. I like it
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Product Info for Spyderco Blue Ambitious Lightweight 2.31in Folding Knife

Following in the footsteps of its bigger brothers the Tenacious, Resilience, and Persistence, this elite expression of the Ambitious Lightweight supercharges its performance with Crucible CPM S35VN blade steel. The finely tuned chemistry of this particle metallurgy steel promotes the formation of niobium carbides along with vanadium and chromium carbides, enhancing its toughness without sacrificing wear resistance. The full-flat-ground blade of this knife takes full advantage of these properties and is available in a choice of PlainEdge or fully serrated SpyderEdge formats. The satin-finished blade is housed in a handle featuring bright blue fiberglass-reinforced-nylon (FRN) scales, non-slip Bi-Directional Texturing, skeletonized full stainless steel liners, a stout LinerLock mechanism, and a versatile four-position pocket clip that provides a choice of left or right-side, tip-up or tip-down carry.image

WARNING: California`s Proposition 65

Specifications for Spyderco Blue Ambitious Lightweight 2.31in Folding Knife:

Manufacturer: Spyderco
Blade Length: 2.31 in
Closed Length: 3.58 in
Knife Application: Folding Blade
Overall Length: 5.87 in
Blade Shape: Leaf
Handle Material: FRN (Fiberglass-Reinforced Nylon)
Blade Thickness: 3 mm
Lock Type: Liner Lock
Blade Grind: Flat
Sheath Material: No Sheath
Weight: 2.8 oz

Package Contents:

  • Spyderco Blue Ambitious Lightweight 2.31in Folding Knife

Spyderco Blue Ambitious Lightweight 2.31in Folding Knife Orderable Models

List of Orderable Models

  • Spyderco Ambitious Lightweight Folding Knife, 2.31in, 8Cr13MoV, Black Coated, Leaf Blade, Plain Blade, FRN Black Handle, C148PBBK , MPN: C148PBBK , UPC: 716104016815 , Code: 9Q-KN-SIPQZ-C148PBBK
  • Spyderco Ambitious Lightweight Folding Knife, 2.31in, CPM S35VN, Serrated Leaf Blade, FRN Blue Handle, C148SBL , MPN: C148SBL , UPC: 716104016891 , Code: 9Q-KN-SIPQZ-C148SBL
  • Spyderco Ambitious Lightweight Folding Knife, 2.31in, CPM S35VN, Leaf Blade, Plain Blade, FRN Blue Handle, C148PBL , MPN: C148PBL , UPC: 716104016839 , Code: 9Q-KN-SIPQZ-C148PBL

Spyderco Blue Ambitious Lightweight 2.31in Folding Knife Unavailable & Discontinued Models

List of Unorderable Models

  • Spyderco Ambitious Lightweight Folding Knife, 2.31in, 8Cr13MoV Black Coated, Leaf Blade, Serrated, FRN Black Handle, C148SBBK , MPN: C148SBBK , UPC: 716104016877 , Code: 9Q-KN-SIPQZ-C148SBBK
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Last updated 2026-06-26 UTC.