Addmotor Grandtan vs Bunch The K9

Compare Specifications of Addmotor Grandtan and Bunch The K9

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Addmotor Grandtan
Addmotor Grandtan

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Bunch The K9
Bunch The K9

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Technical Specifications
Fuel Electric Electric
Motor Bafang 48V 750W Front Brushless Hub Motor, 80 Nm Torque 500W brushless, DAPU M155 Geared Hub Motor, 45 Nm of torque
Range 85+ Miles Per Charge with PAS 1(Estimate) --
Load Carrying Capacity -- Total Loading Capacity of Bike : 350 lbs
Max Loading Capacity of Cargo Area : 220 lbs
Battery Samsung 48V 20Ah(960Wh) with 3200 Cells Battery, Charging Time 10 Hours, Rated For 1,000-1,500 Charge Cycles (4.3KG battery) 48v 13.6Ah Li-ion - 653 Wh, Samsung 35E Cells
Charger 48V 2.0A 5 Pins, US Standard DC Charger, 5 Pins With Auto Magnetic Suction UL Certified, 48v 2A Smart Charger
Controller Addmotor 25A Controller --
Display Addmotor 5-Inch LCD Display --
Frame 6061 Aluminum Alloy Frame Steel - Black CNC painted, ED rust-proof internal coating
Stem Aluminum 100mm + Adjustable Angle(90°) --
Handle Bar Black Aluminum, 630mm Wide, Sweep Back Alloy, Height adjustable by 8.5"
Fork Oil Spring Fork with 80mm of Travel --
Seatpost Aluminum 270mm x 31.8mm
Quick Release Seatpost Clamp
Promax, 28.6 mm x 350 mm
Grip Durable Ergonomic Design Comfort EVA foam grips
Crankset Prowheel Ounce, 48T Chainring, 170mm Crank Length 38T, 170 mm DAPU crankset with torque sensor
Pedals Wellgo Aluminum with Reflectors, Standard 9/16'' x 20 TPI Threading Wellgo K79 with reflectors
Pedal Assist System Intelligent 7 Level Pedal Assist, Cadence Sensor --
Chain KMC Rust Resistant Chain KMC Z7
Shifters SHIMANO TOURNEY Right Thumb Shifter 7-Speed, SIS Index System Shimano Acera SL-M310 - 8-speed
Saddle Addmotor Exclusive Well Padded Saddle with Backrest Selle Royal - Freeway City
Derailleur Rear SHIMANO TOURNEY TY300 Rear Derailleur, 7-Speed 8-Speed Shimano Acera
Spoke -- 12-gauge stainless steel
Cassette -- Shimano CS-HG41 - 8-speed, 11-34T
Headlamp Electric Headlight TRENDO by Spanninga Spanninga Axendo 60 - 60 Lux dual LED light
Taillamp Electric Taillight & Braking Light SOLO by Spanninga Spanninga Lineo - integrated in battery case
Tyres
Front Kenda GIGAS 24" X 4.0" Fat Tires 20" x 2.15" Schwalbe Big Apple HS 430, Performance Line, Level 4 Raceguard with Balloonbike air suspension.
Rear Kenda GIGAS 20" X 4.0" Fat Tires 24" x 2.00" Schwalbe Big Apple HS 430, Performance Line, Level 4 Raceguard with Balloonbike air suspension.
Wheel / RIM Rim: Aluminum Double Wall, 36H
Spokes: Stainless Steel, F: 12-Gauge, R: 13-Gauge
Samson, double wall, alloy, (36H front | 36H rear)
Brakes
Front Tektro Mechanical Disc Brake with Motor Cutoff Sensor 160 mm, Twin Bengal Hydraulic Disc
Rear Tektro Mechanical Disc Brake with Motor Cutoff Sensor 160 mm, Bengal Hydraulic Disc
Brake Lever -- Hydraulic Brake Lever
Suspension
Front -- --
Rear -- --
Colors Available
Colors Army Green
Neptune Blue
Starry Blue
White
Rose
Cyan Green
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Physical Specs
Length 1955 mm 2108 mm
Width 850 mm --
Weight 53.5 kg 69 kg
Seat Height 825 1003
Wheelbase 1244 mm --
Overview
About The Addmotor Grandtan is a popular and highly regarded electric trike that stands out for its e Read More --
Features - USB port: Integrated in Display, 5V, 1Amp
- Footrest wood board built with eco and care in mind
- Frame with swan-like bionic design
- Extra wide saddle plus adjustable backrest
- Oil spring fork with lockout & 80mm of travel
- EB 2.0 chip-based controller
- Rotatable U-shaped Handlebar
- Curved fenders keep dirt & sand off
- Waterproof storage bag with reflective liner stripe
ELECTRONICS
- Control Panel with USB Charger
- Torque Sensor Pedal Assist
- Waterproof Quick-Connectors

THE CARGO BOX
- Removable Locking Storage Bench
- Optional Add-On : Folding Dog Bed & Double-Clip Leash
- Swing Open Front Door
- Dual EZ-Step System
- Protective Rubber Liner
- Durable Marine-Grade Plywood
Additional Details Throttle: Right Hand Half Twist Throttle with Switch
Wiring: Water-Resistant Connectors and Wiring Harness
Brake Rotors: 180mm F / 2x180mm Rear
Basket Front: Removable, Aluminum
Basket Rear: Removable, Aluminum, 100lbs Carrying Capacity
Freewheel: SHIMANO SIS Index 7-Speed, 14-32T
Fenders: Aluminum, Front Included
Maximum handlebar Height 48" inch
Minimum handlebar Height 43" inch
Standover Height 17.5" inch
Seat Tube 19" inch
Reach 13" inch
Rear Basket 48L, 20.5" x 16" x 9.5"
Cargo Box : Marine Plywood with locking storage bench and front door
Fenders : Included, black steel front and rear, full coverage
Freewheel : Shimano 8-speed
Seat Belts : Two 3-point seat belts included
Seatpost Clamp : Promax 319Q, quick release
Steering Damper : Single gas-spring damper
Rear Rack : Included, 66-pound load limit, integrated battery rack
Throttle : Wuxing 108XL side-pull thumb throttle
Recommended Rider Heights : 5'2" - 6'5"
Cargo Box Internal Width : 23"
Cargo Box Length : 36"
Accessories -- Dog Bed
Double-Clip Dog Leash
Bench Cushions
Outdoor Cover

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