We are taking orders for the Hammerhead off road handcycle. CURRENT DELIVERY TIME IS 9-12 WEEKS AFTER RECEIPT OF DEPOSIT OR PURCHASE ORDER. Please fill out an order form and we will provide you with a complete estimate.

Hammerhead Offroad Handcycle

Hover on the numbered bullets to learn more.

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Three wheel hydraulic disc brakes standard

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Tough carbon fiber knee trays & seat with 1″ closed cell foam padding & washable cover

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Custom paint colors available

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8″ wide chest steering with vertical, horizontal & rotational adjustment

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Handlebar steering and brakes

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Multiple drive train options available

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5″ of rear suspension travel

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Electric Assist (Pedal and Throttle) available.

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26″ inch tubeless offroad tires standard

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Replaceable derailleur hanger

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Twin A-Arm Front Suspension with 5.5″ of travel

HammerheadLogo_tall -Hammerhead-Offroad-Handcycle-Reactive-Adaptations
HammerheadLogo_tall -Hammerhead-Offroad-Handcycle-Reactive-Adaptations

You asked for it… here it is!

The full suspension Hammerhead Offroad Handcyle!  Based on the Bomber RS with reinforced tubing joints in areas of high stress throughout the frame, the Hammerhead has been built to withstand even the toughest tests on the trail and in the backcountry and yet stay lightweight and agile. The Hammerhead’s front and rear suspension provides improved ride quality, downhill speed control and improved traction uphill. The 26” wheels provide increased ground clearance, improved traction, increased speed, and a smoother ride. The replaceable derailleur hanger improves reliability on the trail and longevity for the frame when facing those close calls with rocks and logs.

This offroad handcycle is designed for a rider in the prone body position. This allows the rider to see the terrain ahead more easily, and have the advantage of body weight over the crank set for added power. The primary steering is through a single, stock, mountain bike handlebar. This gives the rider the real mountain bike feel. The secondary steering is done through a chest pad. This chest pad has a flat design for decreased pressure points and improved comfort and control for both males and females. The knee rests are molded with fiberglass (see options for carbon fiber upgrades) for greater impact resistance, added strength and reduced weight. Knee rests are reinforced at knee bar area for greater strength and longevity.

Price: $15,100.00 USD
…not including shipping, handling, or any applicable taxes.

HammerheadLogo_tall -Hammerhead-Offroad-Handcycle-Reactive-Adaptations
HammerheadLogo_tall -Hammerhead-Offroad-Handcycle-Reactive-Adaptations
ORDER FORM

Click here to fill out our Custom Offroad Handcycle order form.

Hammerhead Offroad Handcycle – Tech Specs

Measurements:

  • Wheelbase = 55″
  • Center to center of front wheels = 32″
  • Total length = 81″ (dimension from front of front tire to rear of rear)
  • Weight: Approximately 61lbs depending on build

Suspension:

  • 5.5″ of front suspension travel via twin A-arms with Fox Float shhocks
  • 5″ of Rear Suspension with Fox Float shock
  • Lockout and rebound features standard

Frame Features:

  • Lightweight 4130 Aircraft Chromoly tube construction
  • Adjustable seat brackets
  • Replaceable Derailleur Hanger

Steering Features:

  • Single Handlebar (primary) steering with increased rider adjustability
  • Flat Chest Plate (secondary) steering:
    • 7″ wide and 6″ long closed foam padded chest steerer
    • 4” of fore and aft adjustment
    • 60 degrees of rotational adjustment
    • 6-7” of vertical adjustment (more vertical adjustment available upon request)
  • Simplified cable routing, adjustment, and attachment for chest plate steering
  • Removable and washable chest steering covers

Standard Drivetrain Features:

  • Rear wheel drive for optimal traction
  • Rohloff Speedhub IGH  with 14 speeds and 526% gear range
  • The Rohloff is an Internal Geared Hub (IGH) so you do NOT need to be pedaling while shifting and it requires very little maintenance
  • (Optional) Bafang BBSO2 750W mid-drive motor located at primary crankset (single speed crankset will be deleted).

Brakes:

  • Front Tektro HD-E745 “Twin” hydraulic disc brakes w/left side parking brake and 203mm disc rotors
  • Rear Tektro HD-E740 hydraulic disc brake with 180mm disk rotor

Wheels:

  • Standard FRONT wheelset includes 24″ Velocity Blunt 35 FRONT rims and 20mm Velocity hubs
  • Standard REAR wheel includes 27.5″ Velocity Blunt 35 rim, DT Swiss Spokes and Rohloff 14-speed IGH hub

Seating and Kneeling Features:

  • Seat pan and knee trays constructed of a layered Carbon Fiber
  • Seat has 3″ of diagonal adjustment to accommodate virtually any height of rider
  • Both Seat and Knee trays come with:
    • High quality closed cell foam
    • Removable and washable athletic mesh cover
    • High strength nylon restraint belts and buckles
ORDER FORM

Click here to fill out our Custom Offroad Handcycle order form.

Hammerhead Offroad Handcycle – Details

Frame Material Lightweight 4130 Chromoly
Sizes One size fits all. Seat and Chest are fully adjustable.
Main Crankset Schlumpf Mountain Drive w/170 mm crankarms and 27 T ring. A 34 tooth ring can be substituted if requested.
Crank handles Custom Delrin handles 1-1/2″ diameter.
Handle Spindles Custom Lightweight 7005 Aluminum
Center Crankset SRAM S600 crankset with 32 tooth input ring and 22 tooth output ring
Hubs Velocity 20mm Disc hubs
Rims Velocity Blunt 35 26″ black rim tubeless ready
Rear Tire Maxxis Minion 26×2.3″ tubeless Ready
Front Tires Maxxis Minnion 26×2.3″ tubeless Ready
Tubes Q Tubes 26×2.1-2.3″ SV tube 180g – Can setup tubeless upon request
Spokes DT Swiss champion
Handlebar Truvativ Stylo Team rise 680x 40mm 9x5d bend 31.8 Blk or equivalent
Stem FSA 110mm
Headsets FSA Orbit MX 1-1/8″ Black threadless
Shifter Shimano Alfine 8 (standard), other drivetrain options available
Derailleur Shimano Alfine chain tensioner (standard), other drivetrain options available
Brakes/Rotors Tektro Auriga hydraulic
Brake Levers Tektro Auriga
Cassette Shimano Alfine 8 internal hub with 22 tooth cog gear (standard), other drivetrain options available
Chain SRAM PC951 9spd Gray chain w/Powerlink

Hammerhead Offroad Handcycle – Order Form

HammerheadLogo_tall -Hammerhead-Offroad-Handcycle-Reactive-Adaptations