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2017 Jamis Defcon 2 Bike (discontinued)

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Product Jamis Defcon 2 Bike
Model Year 2017
Riding Type Trail
Rider Unisex
Sizes and Geometry
15", 17", 19", 21" View Geometry
Size 15" 17" 19" 21"
Top Tube Length 570mm 595mm 620mm 645mm
Head Tube Angle 66.5° 66.5° 66.5° 66.5°
Head Tube Length 100mm 110mm 120mm 130mm
Seat Tube Angle 73.5° 73.5° 73.5° 73.5°
Seat Tube Length 15" 17" 19" 21"
Bottom Bracket Height 7mm drop 7mm drop 7mm drop 7mm drop
Chainstay Length 435mm 435mm 435mm 435mm
Wheelbase 1126mm 1151mm 1176mm 1191mm
Standover 719mm 751mm 784mm 817mm
Reach 394mm 415mm 436mm 457mm
Stack 584mm 593mm 593mm 611mm
Wheel Size 27.5" (650b)
Frame Material Aluminum
Frame Material Details Triple-butted 6061 SPF air-formed aluminum
Rear Travel 160mm
Rear Shock RockShox Monarch Plus RC3 DebonAir, 3-position compression
Fork RockShox Pike RC, lock-out, Charger damper, external rebound, low speed compression adjust and lock-out, 110x15mm axle, 35mm uppers, magnesium lowers
Fork Travel 160mm
Head Tube Diameter Tapered, 1.125" top, 1.5" bottom
Headset FSA Orbit 1.5 Zero-Stack internal cup, 8mm cone spacer
Handlebar Answer ProTaper Riser, 780mm width, 25mm rise, 31.8mm clamp
Stem Answer ATAC AME, 50mm length, 31.8mm clamp
Grips Jamis lock-on
Brakes Shimano Zee, 4-piston, 180mm RT66 rotors
Brake Levers Shimano Zee
Drivetrain 1x
Shifters Shimano SLX, 11-speed
Front Derailleur N/A
Rear Derailleur Shimano SLX Shadow Plus, 11-speed
Chainguide N/A
Cranks Shimano SLX, 170mm length (15"), 175mm length (17"-21")
Chainrings Shimano SLX, 32 tooth
Bottom Bracket Enduro BSA
Pedals N/A
Chain KMC X11-1 EPT (Anti-Rust), 11-speed
Cassette Shimano XT M8000, 11-speed, 11-46 tooth
Rims Stan's Flow MK3 Team, tubeless
Hubs Neo Series, 110x15mm front, 142x12mm rear
Spokes Sapim Race
Tires Vittoria Goma, TNT tubeless, 27.5" x 2.4" front, 27.5" x 2.25" rear
Saddle WTB Volt Comp
Seatpost KS Supernatural, 125mm travel, Southpaw remote
Seatpost Diameter
Seatpost Clamp Standard single bolt
Rear Dropout / Hub Dimensions 142x12mm
Max. Tire Size
Bottle Cage Mounts Yes (single)
Colors Charcoal
Warranty 2 years frame, 1 year components
Weight 32 lb oz (14.5 kg)
Miscellaneous Mp4 suspension
Internal dropper post routing
Rock Shox Maxle rear axle
Price $3,799
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