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K2 mountain bike

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K2 mountain bike for sale on largest auction and classifieds sites

Home / Bicycles / K2 mountain bike refurbished & used for sale | For Sale USA
Proflex full suspension - k2,

Proflex full suspension - k2,

$1350.00
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Vintage 1990s proflex - k2, 2000

Vintage 1990s proflex - k2, 2000

$225.00
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Vintage proflex ozm full - k2,

Vintage proflex ozm full - k2,

$599.99
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Vintage proflex 2000 frame - proflex,

Vintage proflex 2000 frame - proflex,

$134.99
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Vintage usa made rare - made, zed

Vintage usa made rare - made, zed

$149.99
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Razorback easton - k2, 26"

Razorback easton - k2, 26"

$199.99
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Vintage razorback frame - vintage,

Vintage razorback frame - vintage,

$69.95
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Bike sign banner large - bike,

Bike sign banner large - bike,

$50.00
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Bike owners manual pages - bike,

Bike owners manual pages - bike,

$29.00
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Razorback full suspension - razorback,

Razorback full suspension - razorback,

$599.99
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2002 launch c t - 2002, k2

2002 launch c t - 2002, k2

$119.95
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Crush full suspension - crush,

Crush full suspension - crush,

$110.00
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Vintage proflex 2000 - k2,

Vintage proflex 2000 - k2,

$199.95
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Proflex animal mountain - proflex/k2,

Proflex animal mountain - proflex/k2,

$300.00
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Zed boys mountain bike - boys,

Zed boys mountain bike - boys,

$195.00
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90s era zed - era, k2

90s era zed - era, k2

$129.99
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Flyin monkey aggro - monkey,

Flyin monkey aggro - monkey,

$82.00
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Vintage evo evolution - k2,

Vintage evo evolution - k2,

$99.95
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Vintage proflex 555 full - vintage,

Vintage proflex 555 full - vintage,

$499.99
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Proflex 4000 mtb frame - proflex,

Proflex 4000 mtb frame - proflex,

$199.99
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Vintage ozm proflex - vintage,

Vintage ozm proflex - vintage,

$799.95
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Mint 1989 karakoram k2 - mint,

Mint 1989 karakoram k2 - mint,

$1250.00
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900 mountain bike made in - made,

900 mountain bike made in - made,

$600.00
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1997 4000 noleen racing - 1997,

1997 4000 noleen racing - 1997,

$999.99
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Cheyenne mountain bike - k2,

Cheyenne mountain bike - k2,

$180.00
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Vintage proflex 854 mountain - 854,

Vintage proflex 854 mountain - 854,

$134.99
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2000 jakks pacific road - road, champs

2000 jakks pacific road - road, champs

$19.99
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Vintage ozx proflex 5500c - k2,

Vintage ozx proflex 5500c - k2,

$999.95
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Mountain bike frame model a - k2,

Mountain bike frame model a - k2,

$179.00
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Road champs mountain bike - bike, k2

Road champs mountain bike - bike, k2

$39.87
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Zed men bike black - k2, xc

Zed men bike black - k2, xc

$315.00
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Sidewinder frame - k2,

Sidewinder frame - k2,

$288.00
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Vintage all terra saddle - all,

Vintage all terra saddle - all,

$95.00
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Kent 2600 full - k2, 26"

Kent 2600 full - k2, 26"

$199.99
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Nos campagnolo 2 - k2,

Nos campagnolo 2 - k2,

$299.00
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2000 jakks pacific road champs - road,

2000 jakks pacific road champs - road,

$35.00
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Folding mountain bike mtb - mountain,

Folding mountain bike mtb - mountain,

$340.99
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Jakks road champs bxs - jakks, k2

Jakks road champs bxs - jakks, k2

$30.00
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Vintage ovalized aluminum - vintage,

Vintage ovalized aluminum - vintage,

$99.00
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All mountain bike 29er 650b - mountain,

All mountain bike 29er 650b - mountain,

$408.96
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Razorback full suspension - full,

Razorback full suspension - full,

$19.00
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Razorback team 7005 - k2,

Razorback team 7005 - k2,

$179.54
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Noleen smart fork - /,

Noleen smart fork - /,

$169.95
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Proflex 4000 mountain - 4000,

Proflex 4000 mountain - 4000,

$300.00
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2005 zed2 mtb bike - 2005, k2

2005 zed2 mtb bike - 2005, k2

$306.10
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Nos campagnolo 2 - k,

Nos campagnolo 2 - k,

$299.00
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Vintage noleen racing rear - racing,

Vintage noleen racing rear - racing,

$199.95
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Fox float pull - rl,

Fox float pull - rl,

$234.48
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Proflex 4000 mtb - 4000,

Proflex 4000 mtb - 4000,

$199.99
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Proflex 1000 bike - k2, frame

Proflex 1000 bike - k2, frame

$125.00
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Vintage noleen crosslink - crosslink, cs

Vintage noleen crosslink - crosslink, cs

$699.95
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Vintage razorback factory - k2,

Vintage razorback factory - k2,

$174.99
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K2b crankbrothers pedals - crankbrothers,

K2b crankbrothers pedals - crankbrothers,

$75.00
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Suspension mtb bike fork - k2,

Suspension mtb bike fork - k2,

$71.61
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Noleen smart fork - /,

Noleen smart fork - /,

$175.00
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Rare proflex 4000 - rare, susp

Rare proflex 4000 - rare, susp

$300.00
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Vintage noleen mega air fork - vintage,

Vintage noleen mega air fork - vintage,

$179.99
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Attack series mountain - k2, 3.0

Attack series mountain - k2, 3.0

$180.00
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Commuter mountain bike - k2, full

Commuter mountain bike - k2, full

$250.00
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2000 razorback frame fox - 2000,

2000 razorback frame fox - 2000,

$750.00
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Road champs mountain bike - bike, k2

Road champs mountain bike - bike, k2

$49.99
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Pair sniff amber - sniff, race

Pair sniff amber - sniff, race

$175.00
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Attack bike - attack,

Attack bike - attack,

$100.00
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29er mtb mountain bike - 29er, xc

29er mtb mountain bike - 29er, xc

$474.60
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Fsd 26in suspension fork - fsd,

Fsd 26in suspension fork - fsd,

$120.00
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Zed mountain bike - zed,

Zed mountain bike - zed,

$162.00
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Sidewinder full suspension - sidewinder,

Sidewinder full suspension - sidewinder,

$229.99
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Proflex mountain bike model - mountain,

Proflex mountain bike model - mountain,

$275.00
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29er 650b mountain bike - , xc

29er 650b mountain bike - , xc

$484.93
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Bridge stone purple - bridge, mb-3

Bridge stone purple - bridge, mb-3

$428.00
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Terra shark proflex full - k2,

Terra shark proflex full - k2,

$850.00
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Proflex beast mountain - k2,

Proflex beast mountain - k2,

$399.99
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Cnclol mountain bike rear - cnclol,

Cnclol mountain bike rear - cnclol,

$88.20
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750 watt fat - 750, dual

750 watt fat - 750, dual

$799.00
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Proflex 450 vintage full - k2,

Proflex 450 vintage full - k2,

$199.95
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Vendo bicicleta outroad 100 - vendo,

Vendo bicicleta outroad 100 - vendo,

$200.00
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Trailhead in mountain - k2, 26

Trailhead in mountain - k2, 26

$150.00
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Comp mtb bike usa - k2, 17,5''

Comp mtb bike usa - k2, 17,5''

$599.00
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Zed team wheels top - 26”, wheels.

Zed team wheels top - 26”, wheels.

$140.00
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160 snowboard black blue - k2,

160 snowboard black blue - k2,

$250.00
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Attack series mountain - k2, 3.0

Attack series mountain - k2, 3.0

$400.00
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29er 650b beadless 30mm - beadless, all

29er 650b beadless 30mm - beadless, all

$484.22
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29er 34x30mm hookless mtb - 34x30mm,

29er 34x30mm hookless mtb - 34x30mm,

$529.66
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Lithium mountain bike - 3.0,

Lithium mountain bike - 3.0,

$500.00
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29er 30mm tubeless carbon - 29er,

29er 30mm tubeless carbon - 29er,

$477.12
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29er mtb boost mountain - xc,

29er mtb boost mountain - xc,

$485.64
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Speed - 10,

Speed - 10,

$75.00
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Mountain bike zed 26 - zed, ,26

Mountain bike zed 26 - zed, ,26

$2000.00
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Zed mountain bike - zed,

Zed mountain bike - zed,

$300.00
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Zed front suspension - k2, 1.0

Zed front suspension - k2, 1.0

$75.00
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Vendo bicicleta zed 4 26 - k2, 4.4

Vendo bicicleta zed 4 26 - k2, 4.4

$150.00
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Sts xcr 1000 - xcr,

Sts xcr 1000 - xcr,

$504.00
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Sidewinder mountain bike - sidewinder,

Sidewinder mountain bike - sidewinder,

$375.00
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Proflex 1998 full - k2, oz

Proflex 1998 full - k2, oz

$800.00
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29er 34x30mm tubeless - pc,

29er 34x30mm tubeless - pc,

$492.10
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48v 10ah replacement folding - 10ah,

48v 10ah replacement folding - 10ah,

$181.85
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📊96 listings · from $19 · avg $328.7

Browse 96 k2 mountain bike listings currently in our index. Prices range from $19 to $2000, with an average of $328.7. Whether you are hunting for a bargain or looking for a top-spec model, the selection below covers all price points — new, used and refurbished. More about k2 mountain bike →

Try this: kent bikes | kent mountain bike | kona bikes | kona blast | kona road bikes | langster pro | marin mountain bikes | montague folding bike | paratrooper bike | penny farthing bike

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< $25 $25 – $50 $50 – $100 $100 – $200 $200 – $500 > $500

Everything you need to know about k2 mountain bike

Whether you are looking for a brand-new or second-hand k2 mountain bike, eBay offers one of the largest selections available online. With 96 active listings at the time of this page's last update, you have plenty of choice across different conditions, sellers and price points. The cheapest option currently starts at $19, while premium listings can reach $2000 — giving you a wide budget spread to work with. The average price of $328.7 can serve as a useful benchmark: listings below this tend to be used or auction-style, while those above often include extra accessories, warranties, or are sold by professional sellers with high feedback scores. Always check the seller's feedback rating and return policy before committing to a purchase. If you need the item quickly, filter by "Buy It Now" to avoid the uncertainty of auctions. For used items, look closely at the condition description and photos — terms like "good", "very good" and "like new" can mean very different things depending on the seller.

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