Wicked Thumb Destroyer 750 User manual

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Destroyer 750/ 750S
Assembly Manual
UPDATED 9/22

Welcome to the Wicked Thumb Army and congratulations on taking
ownership of your new Destroyer 750!!
Over the next dozen or so pages we will go over everything you need to
know to get your bike uncrated, assembled and ready for it’s maiden
voyage.
Your safety is our number one priority. As such, if at any point during the
assembly (including right now!), if you are unsure of your ability to
assemble the bike in a safe fashion, we strongly suggest taking it to your
local bike shop, where they will be able to safely complete the process,
while also checking for anything that may have loosened up during transit
and tuning specific sytems to your riding ability and preference.
Before continuing any further, if there is any severe damage to the outside
of the carton, please take pictures before removing the bike and send
them to [email protected]. Time isof the essence if
there is carrier related damage to your new bike.
Let’s get started!
TOOLS NEEDED FOR ASSEMBLY:
Scissors
13mm crescent wrench (provided)
15mm crescent wrench (provided)
4mm allen key (provided)
Tire pump
Phillips screwdriver (for headlight lens grill)

In the box:
1. Destroyer 750 Electro
Cycle
2. Front Wheel Assembly
3. Handlebars w/controls
4. Seat assembly
5. Pedals
6. Headlight
7. Battery Charger
8. 4mm allen wrench
9. 13/15mm crescent wrench

IMPORTANT
IT IS NOT UNCOMMON FOR THE OUTER CARTON TO ARRIVE DAMAGED.
WE PACK THE BIKE VERY SECURELY, BUT IT IS INEVITABLE THERE IS
OCCASIONAL DAMAGE IN SHIPPING.
IF THERE IS DAMAGE TO YOUR BOX:
TAKE PICTURES OF ALL 6 SIDES PRIOR TO
OPENING. FAILURE TO DO SO MAY VOID ANY
DAMAGE CLAIMS.
AFTER TAKING PICTURES OF THE OUTER CARTON, OPEN THE BOX AND
TAKE PHOTOS SHOWING THE INNER PACKING
BEFORE REMOVING ANY COMPONENTS FROM
THE BOX.
CAREFULLY INSPECT YOUR BIKE FOR DAMAGE. NOTE ANY DAMAGE.
IF YOU NOTICE ANY DAMAGE TO ITEMS SUCH
AS THE FENDERS, FORKS, CHAINRING, BRAKES,
ETC. DO NOT RIDE YOUR BIKE UNTIL YOU
HAVE BEEN CLEARED BY WICKED THUMB
CUSTOMER SUPPORT.
RIDING A DAMAGED BIKE AND THEREFORE CAUSING FURTHER
DAMAGE WILL VOID YOUR WARRANTY ON THE ADDITIONAL DAMAGED
PARTS.
IF EVERYTHING LOOKS GOOD ON INSPECTION, CONTINUE WITH THE
REST OF THIS MANUAL AND ASSEMBLE YOUR BIKE AS INSTRUCTED.

First remove seat assembly and lift accessory box out from next to rear
wheel. Set aside. Cut corners on long side of box and fold down to
create a work surface. remove all zip ties and packing material.
After you have installed wheel, stand over bike and Adjust handle
bar angle to your personal comfort level. Fasten the 4 handlebar
clamp bolts in an X pattern so they are snug plus 1/4 turn . MAKE
SURE HANDLEBARS ARE SECURE. DO NOT OVERTIGHTEN!
Stem A
A
B
Center bolt (C)
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You may also need to very slightly loosen the center bolt of the stem (C) to
turn the neck. Remove the dust cap to access the bolt. Please be sure to
retighten center bolt (C) FIRST after rotating the stem forward.
Tighten snug plus an extra half turn. Replace dust cap.
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Continue to installation of front wheel.

Install Front Wheel
Loosen front axle nuts and slide washer and lock tab out towards loose nut (Suspension Fork/Springer
Models will not have a lock tab). For 750S Model Front Brake Assembly Goto Appendix A.
Align the front brake disc into center offront brake pads and lower front forks down onto axle. Rotate
lock tab to the one o-clock position and insert lock tab into hole on fork. Tighten front axle nuts byhand.
Slowly depress front brake lever until firm. Tighten front axle cap nuts with 15mm wrench until snug.
Return to Red Print of 'Attach Handlebars' Instructions on Prior
Page to Adjust Bars and Lock Down Handlebar Clamp Bolts.
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