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Rat Chopper ST 52V Ebike

$3,995.00

IN STOCK

THE ORIGINAL ELECTRIC RAT ROD CHOPPER

When the Rat Chopper Debuted in 2020, it was the first electric rat rod chopper to hit the ebike market. The 2026 revision adds sophisticated upgrades such as front and rear turn signals and brake lights and upgraded 1500w peak motor with top speed of up to 37 mph in off-road track mode. Optional integrated app based GPS/tracking device is new for 2026.

  • Red chain sold separately

IN STOCK

THE ORIGINAL ELECTRIC RAT ROD CHOPPER

When the Rat Chopper Debuted in 2020, it was the first electric rat rod chopper to hit the ebike market. The 2026 revision adds sophisticated upgrades such as front and rear turn signals and brake lights and upgraded 1500w peak motor with top speed of up to 37 mph in off-road track mode. Optional integrated app based GPS/tracking device is new for 2026.

  • Red chain sold separately

7" Retro Ebike LED Headlight
7" Retro Ebike LED Headlight
$199.00
Smartphone Holder w/ mount
Smartphone Holder w/ mount
$69.00
BigAss Drink Holder Gen 2
BigAss Drink Holder Gen 2
$99.00
Mini Bar End Mirrors
$99.00

  • Top Speed > Class 3 28+MPH

    Range > 35-45 miles*
    *30+ miles of range at 25mph Throttle + Pedal Assist Operation

    Charge Time > 6 hours * 3A Charger Included

    Battery > 1040Wh (52V 20Ah) UL2271 / EN15194

    Motor > 750w nominal / 1500 w peak

    Throttle > Twist Throttle

    Gearing & Rear Derailleur > 7 Speed

  • TOTAL WEIGHT > 84 lbs

    BATTERY WEIGHT> 10 lbs

    MOTOR WEIGHT > 11.5 lbs

    FRAME SIZE > 19.75 in

    STANCE > 1.75” Seat Tube, 25.25” Reach, 27.25” Stand Over Height, 34” Minimum Saddle Height, 30.25” Width, 83” Length

  • BATTERY > 52V, 20 Ah (1040Wh) with Lithium NCA 21700 Samsung 50E cells, rated for 800 charge cycles

    HUB MOTOR > 750W  brushless geared rear hub motor - 120 Nm torque, 5:1 planetary gear reduction

    CONTROLLER > 52V, 30amp

    PEDAL ASSIST > Configurable 5-9 level pedal assist with sealed 12 magnet cadence sensor

    DISPLAY > C900E-USB 3.8” color LCD Display w/ USB Port

    CHARGER > 52V, 3 Amp WT intellicharger, 110v

    LIGHTS:

    Front > 6.5” LED headlight - 48V Hi/Lo Beam Function 300 lumens 

    Rear > Dual Brake Light / Turn Signals

    RANGE > 35-45 miles per charge (estimate)* Read more

    THROTTLE > Right side twist throttle

    WIRING > Internally run, water resistant connectors and wiring harness

  • BATTERY MOUNT > Concealed top tube mount, Quick Lock and Release. Keyed Lock.  

    BRAKE CALIPERS > Tektro HD-E3520 Hydraulic Disc

    BRAKE LEVERS > Aluminum alloy 3 finger blade levers with motor cutoff switch

    BRAKE PAD MATERIAL > Semi-Metallic

    BRAKE ROTORS > Tektro 203 mm front and rear

    CHAIN > KMC Z7

    CRANK SET > 46T, 170 mm ProWheel Pioneer forged alloy

    DERAILLEUR > 7-speed Shimano Altus

    FRAME > 6061 Aircraft Aluminum Fat Hydroformed Tube, with CNC machined top tube, Forged Dropouts

    FREEWHEEL > SunRace 12-28T, 7 speed

    FRONT END > Adjustable Air Suspension, Stretched Style, 135mm Hub Spacing, 10mm Threaded Axle with Nuts, 39mm Fork Tubes, Double Crown Direct Mount, Alloy, Turn Stopper Pin, Red Fork Caps

    GRIPS > Black Rubber Diamond Pattern with Black Alloy Locking Rings

    HANDLEBARS > 13.5" x 32" wide alloy ape hangers

    HEADSET > Threadless Internal Cups, Straight 1-1/8”

    KICKSTAND > Side-mounted, adjustable length

    PEDALS > VP-565 Alloy Platform, Black

    RIMS: > Alloy, Double Wall, 26” X 80mm Outer Width, 36 Hole, Red

    SADDLE > WT, Black Tuk Pattern, Faux Leather, Springs

    SEAT POST > Alloy, 30.4mm width, 300mm length

    SHIFTER DETAILS > Shimano SIS Index Trigger Thumb Shifter on Right, 7 speed

    SPOKES > Stainless Steel, 12 Gauge Black with Silver Nipples

    STEM > Red, Black Cap, Alloy 4 Bolt Pattern Front

    TIRES > 26” x 4.0”, 5-20PSI, Whitewall VeeTire ZigZag MPC

    TIRE TUBE > Schrader Valve