The SpecBikeTechnics FAT is a customizable pedal-powered recumbent trike with independent suspension and wide 4-inch tires. It is designed for riders who want a mechanical drivetrain combined with additional traction and stability on paved roads, gravel, compacted dirt and soft surfaces. The standard wheel configuration combines two 20 × 4-inch front wheels with one 26 × 4-inch rear wheel. The FAT recumbent trike is driven entirely by the rider through a mechanical 3 × 9 drivetrain. The wide gear range allows the rider to select a suitable gear for different terrain and riding conditions without relying on a motor or battery. Alternative Rohloff, Pinion and other drivetrain configurations are available on request. The two 20 × 4-inch front tires and 26 × 4-inch rear tire provide a larger contact area than standard bicycle tires. This can improve traction and stability on gravel, compacted dirt, sand and snow. Actual riding performance depends on tire pressure, rider weight and surface conditions. All three wheels are independently suspended, helping to improve comfort, wheel contact and stability on uneven surfaces. Adjustable shock absorbers allow the suspension stiffness to be adapted to the rider, luggage and terrain. The FAT trike is equipped with disc brakes on the front and rear wheels. The front braking system also includes a parking brake for additional convenience when stopping or parking the trike. The SpecBikeTechnics fiberglass seat features an adjustable backrest. The seating position can be changed from a lower, sport-oriented position to a more upright touring position. The recumbent seating position supports the rider’s back and helps reduce pressure on the hands and wrists during longer rides. Alternative seat options are available on request. The steering geometry is designed to provide precise and predictable handling. The low center of gravity, wide tires and independent suspension contribute to stability on different surfaces. The non-folding frame is manufactured from S235JR steel, TIG-welded and protected with a durable powder-coated finish. Custom RAL frame colors are available. The standard frame supports a maximum rider weight of 150 kg. Each FAT full-suspension recumbent trike can be configured according to the rider’s requirements. Available options include: Contact SpecBikeTechnics to confirm the luggage capacity, final configuration, delivery cost and current production time. Charge the tricycle with your energy and give it an impulse for movement! Specification Unit Value 2020 850 860 1150 310 4500 23 150
Pedal-Powered FAT Recumbent Trike with Full Suspension
Starting at €4,090, including VAT.
Pedal-Powered Mechanical Drivetrain
Wide FAT Tires
Independent Full Suspension
Wheels and Brakes
Adjustable Recumbent Seat
Steering and Handling
Non-Folding Steel Frame
Custom Configuration
Standard Components and Equipment
Code Component Specification Qty. 00102 Shock absorber front DNM, DV-22:165 × 35 mm / 650 lbs 2 00103 Shock absorber rear DNM, DV-22:165 × 35 mm / 850 lbs 1 01001 Front wheel 20-inch Bitex set Bitex BH20M:BK 36H; rims 719-L (406) BA/36,AV; Spokes 2 mm, 180 mm; Front wheel axle aluminum 2 01017 Rear wheel 26-inch FAT 9-11 speed 6 B set Rim FAT 26-inch; Rear hub Bitex FB-MTR12-190/197 BK 36H 11s, 12/190 mm; 160 mm 6-bolt brake rotor; Disc Mount Adapter 160; Spokes, 258 mm; Tube FAT 26-inch 1 01025 Front mechanical brakes set right 2 × Shimano BR-M375 mechanical brake calipers; 2 × 160 mm 6-bolt rotors; twin parking brake lever 1 01027 Rear mechanical brakes set left Shimano BR-M375 mechanical brake caliper; standard brake lever without parking lock 1 00305 Wheel tire FAT 20-inch front Kenda Krusade 20 × 4-inch tire, black 2 00306 Wheel tire FAT 26-inch rear Schwalbe Jumbo Jim HS466 folding tire, 26 × 4.00 1 00510 Shift Lever 9 speed Alivio SL-M3100 right 1 00511 Shift Lever 3 speed Alivio SL-M3100 left 1 00550 Front derailleur 3 speed FD-M4000 Alivio triple gray 34.9 mm CB DS DP 66-69 1 00560 Rear derailleur 9 speed Sturmey Archer RDM900 1 00605 Chain 9 speed CN-HG53 9 speed 3 Rear cassette 9 speed Sturmey Archer CSM993, 11-46T, black 1 00655 Pedal MTB 1 00901 Seat Fiberglass seat, XL 1 00902 Seat cover Cover for fiberglass XL seat 1 00920 Idler 23T aluminum, 8 mm 1 00922 Idler 15T aluminum, 8 mm 1 00935 FAT Mudguards set FAT bike fender trike set 1 00952 Rear carrier, 70 kg 70 kg load capacity; 22 mm and 14 mm steel tubes; black 1 00963 FAT non-folding frame Non-folding S235JR steel frame; TIG-welded; 45 × 1.5 mm main tube; 25 × 1 mm and 20 × 1 mm A-arms 1 00980 Rod Ends M10 Right Male Durbal BEM 10-20-501 male thread right hand 4 00981 Rod Ends M8 CP Right Male CP 10640110 male thread right hand 8 00982 Rod Ends M8 Right Female Durbal DGIR 09 UK female thread right hand 2 00983 Rod Ends M8 Left Female Durbal DGIL 08 UK female thread left hand 2 Color RAL
Technical Specifications
Overall length mm Overall width mm Overall height mm Wheelbase mm Seat height mm Turning radius mm Weight kg Maximum rider weight kg
Why Choose the SpecBikeTechnics FAT?
