The Spyderco RockJumper is a lightweight, mid-sized, folding knife that’s born to perform. Its broad VG-10 stainless steel blade has a full-flat grind with a plain edge for optimal edge geometry and a full-length, perfectly straight cutting edge.
Designed for unfailing reliability under pressure, its Wharncliffe profile offers everything from extreme cutting power to scalpel-like precision. The knife’s hand-filling handle is constructed with skeletonized stainless steel liners, fiberglass-reinforced-nylon (FRN) scales, and a stout back lock mechanism with a strong self-close function.
Its Bi-Directional Texture pattern ensures a secure, non-slip grip, while a four-position hourglass clip and oversized lanyard hole offer a full range of carry positions. Together with the knife’s other symmetrical features, they make every aspect of the RockJumper’s carry and operation completely ambidextrous.
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Overall Length: 7.50"
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Blade Length: 2.85"
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Blade Thickness: 0.12"
- Blade Material: VG-10
- Blade Style: Wharncliffe
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Blade Grind: Flat
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Blade Finish: Satin
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Edge Type: Serrated
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Handle Length: 4.65"
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Handle Thickness: 0.48"
- Handle Material: FRN
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Handle Color: Black
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Frame/Liner: Stainless Steel
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Weight: 3.10 oz.
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User: Right Hand, Left Hand
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Pocket Clip: Tip-Up, Tip-Down
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Knife Type: Manual
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Opener: Thumb Hole
- Lock Type: Lock Back
- Model: RockJumper
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Model Number: C254SBK
- Country of Origin: Japan
- Shipping Cost:
- Calculated at Checkout
- Weight:
- 0.31 LBS
✓ Spyderco warrants that all of our genuine products are free from defects in material and workmanship.
✓ This warranty does not cover loss, theft, or any damages caused by accidents, abuse, misuse, improper handling, alterations, neglect, improper sharpening, normal wear and tear, or repairs performed by any service not authorized by Spyderco, Inc.
✓ Consequential or incidental damages are not recoverable under this warranty. Some states do not allow the exclusion or limitation of incidental or consequential damages, so this limitation may not apply to you.
✓ Spyderco’s knives are assembled to exacting tolerances by trained technicians, so we discourage end users from disassembling or adjusting our knives. If a knife has been disassembled and reassembled correctly—so as to maintain its proper mechanical function—this warranty remains in full effect. However, if a knife has been disassembled and reassembled in such a way that, in Spyderco’s sole determination, the proper mechanical function of the knife has been compromised, it is no longer covered by warranty.
✓ Spyderco’s warranty only applies to original, unaltered Spyderco components. Aftermarket parts and accessories added to your knife are not covered by our warranty, nor are Spyderco components that have been altered or modified in any way. If, in Spyderco’s sole determination, the installation of an aftermarket part or the modification of an original Spyderco factory part compromised the proper mechanical function of the knife in any way, the knife is no longer covered by warranty.
