Dahon Hammerhead

Patented LockJaw folding technology lets the Hammerhead fold up to go anywhere

Dahon Axis stem and Kore T-beam saddle offer an almost infinite range of adjustment for the perfect riding position

SRAM DoubleTap shifters are silky smooth and serve up crisp, fast shifts

Kinetix Pro wheels are the strongest, lightest, fastest 20” wheels available

Technical Details

Color Shale

Frame Material Type aluminum

Item Dimensions 9.1 x 33.8 x 50.1 inches

Item Weight 30 pounds

Shipping Weight 30 pounds

Size Medium

Wheel Size 20

Product Description

The new LockJaw family of miini bikes is acompletely new take on urban bike design and the Hammerhead leads the category. The super compact DualArc frame is incredibly stiff- stiffer than most full size bike frames. The Hammerhead is a fast, agile flat bar road bike that's as suitable for weekday commuting as it is for a weekend century. Rocket fast Kinetix Pro wheels and a SRAM X9 drivetrain with DoubleTap shifters get up to speed in an instant and are perfect for blazing past cars stuck in urban parking lots. Best of all it folds, so it'll go anywhere with ease.

The Dahon Hammerhead folds down into a compact and easy-to-store unit.Standard Model Components:

Frame: N type, patented LockJaw Technology, DualArc design, 7005 aluminum

Fork: Dahon SlipStream, Puro U7 aluminum, patented Fusion technology, double butted tubing

Handlebar: Kinetix CarbonLite, flat

Stem: Dahon Axis, patented InfiniteAdjust technology

Headset: Dahon Fusion XP+, zero stack, angular contact cartridge bearings, machined aluminum cups

Grip/Bars Tape: Ergon GX2, Leichtbau, Magnesium bar end

Saddle: Kore XCF, forged 6061 T-Beam

Seatpost: Kore Race I-Beam, 2014AL, 27.2 by 350 millimeters

Front and Rear Brakes: Kinetix ProStop, forged aluminum V-brakes, aluminum cartridge pads, micro bolts, stainless anchor bolt

Brake Levers: Avid Speed Dial 7, leverage adjust

Brake Cable and Housing: Dahon LiveWire 7.0, anti-compression housing, Slick cables, DuPont L3 lubricant, alloy ferrules

Front and Rear Hubs: Kinetix Pro, stainless steel cartridge bearings, ultralight 58 gram design

Spokes: Kinetix Pro by Sapim, super light, double butted, 30 pieces

Nipples: Sapim Polyax, internal, self aligning, brass

Rims: Kinetix Pro, niobium alloy, doublewall, CNC machined sidewalls

Tires: Dahon Special Edition Schwalbe Kojak 35-406, 95 psi, Qualifier Compound casing, RaceGuard puncture protection, Kevlar bead, black/red

Shifter(s): SRAM Doubletap, front, double; SRAM DoubleTap, rear, 9 speed

Front Derailleur: Microshift, forged aluminum, for flat bar road

Rear Derailleur: SRAM X9, short cage

Crankset: FSA Gossamer, 55/44T, ISIS Drive, Dahon Special Edition

Cassette/Freewheel: SRAM PG-980, 9 speed, alloy spider

Bottom Bracket: American Classic UltraLight, ISIS Drive

Chain: SRAM PC-971, 9 speed, PowerLink

Cable and Housing: Dahon LiveWire 7.0, sealed anti-compression housing with DuPont L3 lubricant

Kickstand: Aluminum, Dacromet bolt

Clip System: Magnetix system

Accessory: Reflective trouser strap

Tool: T-wrench Allen tool

Please note: some variation in components may occur.

Size and Fit Specifications:

Frame Sizes: Medium and Large

Folded Dimensions: 13.7 by 31.1 by 34.6 inches/35 by 79 by 88 centimeters

Gear Inches: 29 to 100

Seatpost to Handlebar Distance--Minimum: 565 millimeters/22 inches

Seatpost to Handlebar Distance--Maximum: 575 millimeters/22.4 inches

Saddle to Pedal Distance--Minimum: 670 millimeters/26.1 inches

Saddle to Pedal Distance--Maximum: 865 millimeters/34 inches

Size Medium Weight: 20 pounds/9.1 kilograms

Suggested Rider Height--Size Medium: 52 to 66 inches/157 - 167 centimeters

Suggested Rider Height--Size Large: 67 to 74 inches/170 to 188 centimeters

Maximum Rider Weight: 230 pounds/105 kilograms