CYCMOTOR X1 STEALTH GEN 3 User manual

X1 Stealth
Gen 3 User Manual

1
SAFETY & PRECAUTION
•General Safety
•Before the Ride
•Installation & Use
•Disclaimer
01
SPECIFICATIONS
•Description
•Specications
•Parts List
•Dimensions
•68/ 73/ 83mm version
•BB92 version
•Motor, Controller & Gearbox
02
SPECIFICATIONS
•Required Tools
•Operating Notice
•Mounting Options for Controller
•Adjusting the Width of the Bottom Bracket
•Installation of 63/ 73 & 83mm version
•Installation of BB92 version
•Wiring & Connection
03
MOBILE APP & DISPLAY
QUICK START
MAINTENANCE
TERMS & CONDITIONS
04
05
06
07
•
•Warranty
Contact Information
•
•
•Ride Control App User Guide
SW102 Display User Guide
DS103 Display User Guide

Kindly read through the entire user manual. This manual contains
important information to reduce user risk as well as instructions for this
product’s proper use. Do not discard the manual but keep it for reference.
Note that the user’s personal safety remains the user’s responsibility and
that the user must contact CYCMotor Ltd or their ocial product dealer
directly for any further guidelines or assistance.
Never interfere with the movable parts when the drive unit is connected
to a power supply. This could result in serious injury if the system is
accidently engaged.
This product is a powerful motor system that is dangerous for children
and must be handled by an adult at all times. Small components and
accessories may also present a choking hazard. Keep the motor system
and accessories out of reach from children.
All components and accessories may only be replaced with identical
components directly supplied by CYCMotor Ltd or an ocial product
dealer. CYCMotor Ltd cannot be held liable for any damages as a result of
using unapproved parts.
This product only complies with local, state, and federal regulations if
speed limits are set accordingly. Ensure that you have set up your X1
Stealth kit according to your loca, state, and federal regulations when
using and registering this drive unit on a public road/area.
Ensure that the drive unit chain has the proper tension. Incorrect tension
could cause jamming of the system and result in injury while riding.
Inspect the chain tension regularly.
Ensure that the chains are properly lubricated. Cleaning and lubricating
your chain with regular bicycle chain cleaner, is advised regularly.
When connecting a power supply, make sure that the power supply is
completely connected. Faulty connection could result in a short circuit
and damage the controller or batteries.
Inspect all electrical wires and plugs for damage regularly.
Secure all wires properly. Ensure that no loose wires are dangling from the
bike that could be jammed into any movinf parts.
Before turning on the system, ensure that the throttle can be twisted
freely without friction and that the throttle can return to its original
position withour restriction. This is to prevent any uncontrolled response
of the system.
2

Do not install anything other than the parts and accessories that came
with this drive unit. Doing so could damage the product.
The drive system can be activated and deactivated by holding down the
on/o button the display.
Avoid changing the bke gear (note: this is dierent from the drive unit’s
assist level) while the drive unit is powering the bike. This may lead to
excessive wear on the chain and chain rings or other gear related failture.
When changing gear, use human input only. After the gear is changed,
you may accelerate again with the throttle or continue using the PAS.
Take o with the appropriate assist level & bike gear.
This product is splash proof and rain proof but NOT WATER PROOF. Do not
submerge it underwater.
If you require any more information or have any questions about the user
manual disclaimer, please feel free to contact us via email at
support@cycmotor.com or call +852 3690 8938.
All the information contained in this user’s manual is published in good
faith and for general informational purposes only. CYC Motor Ltd does
not make any warranties about the completeness of this information and
encourages further inquries as stated above if needed. CYC Motor Ltd will
not be held liable for any losses and/or damages in connection with the
use of this product. The use of this product is at the user’s own risk.
Notice: Please contact CYC Motor Ltd if you are unsure about the
assembly instructions or for any further assistance as CYC Motor Ltd will
be held liable for any losses and/ or damages created by the assembly.
3

36 - 52V
>300 RPM
>90%
1500W (CYC X6)
150 N.m. (CYC X6)
Anodized Black
2.7kg
4.5kg
7075-T6
165mm or 175mm
190mm
FOC
Hall & Temp. Sensor
11/53 option with 32T
11/63 option with 38T
68mm, BB92, BB30/PF30
(compatible with adapter)
4

SW102 or DS103 Display Magnetic Bluetooth
Speed Sensor
Thumb, Half-Twist or Full Throttle
X1 Stealth motor & chain-
reduction assembly
Headlights
(optional)
Controller Extension Wires
(optional)
Magnetic Brake Sensors
(optional)
Bottom Bracket Spacers
(3, 5 & 7mm for BSA version;
2mm (2pcs) for BB92 version)
5

A74mm
201mm
140mm
135.5mm
165mm
81.4mm
52.4mm
83mm
47.5mm
55.6mm
70.59mm
81.9mm
91.6mm
B
C
D
E
F
G
H
I
J
K
L
MM
03. Insert the rubber piece provided between the frame & the bracket.
N107.1mm
BSA Threaded 68/73/83mm Version
6

74mm
201mm
165mm
135.5mm
170mm
77.92mm
55.9mm
92mm
53mm
A
B
C
D
E
F
G
H
I
J
K
L
M
N
61.1mm
76.1mm
87.4mm
97.1mm
112.6mm
7

BLDC Out-runner
CYC X6 Controller
150
0.2mm
8

Adjustable Wrench Crank PullerHex Keys (2.5mm & 10mm)
Press Fit Bottom Bracket Removal Tools
(Only for BB92 version)
20 spline Bottom Bracket
Tool
16 Notch Bottom Bracket Tool
9

RIGHT-HAND and LEFT-HAND sides are determined by the bike handle;
Right-hand corresponds to the right handle.
The CYC X6 controller can be mounted below the bottom bracket
(pre-assembled by default) or mounted elsewhere on the bicycle frame at
the user’s discretion using controller extension wires that can be selected
upon purchase or bought separately from the CYC online store or an
authorized dealer.
NOTE: The controller comes pre-assembled at the bottom bracket
between the mounting plates.
In order for the X1 Stealth to t on various dierent widths of bottom
brackets, there are several spacers that come with the kit. These spacers
are designed to provide the bottom brackets with necessary spacing
between the X1 Stealth brackets.
The preferred mounting set-ups are shown on the next page for 68mm
and 73mm bottom brackets. Note that the spacers can be adjusted to
accommodate dierent chain lines as needed.
Before you begin, ensure that you have removed the original crankset
and bottom bracket from your frame. This includes any bearings and/ or
cups that might have been tted previously. To install your CYC kit, you
will need a clean bottom bracket shell on your frame.
10

11

Line up the motor body with your frame at the bottom bracket, place the
bottom bracket spacers accordingly (if applicable) and insert the right
(drive) side of the motor into the frame’s bottom bracket shell.
For a 68mm bottom bracket shell, place the 3mm bottom bracket spacer over the
right (drive) side bottom bracket cup before inserting it into the frame’s bottom
bracket shell.
For a 73mm & 83mm bottom bracket shell, there is no need to add any bottom
bracket spacers on the right (drive) side.
Note that the spacer/s can be added as needed. The above spacer placing
Line up the 3, 5, and/ or 7mm bottom bracket spacer/s provided inside
the adaptor bracket plate on the left (non-drive) side of the frame. Thread
the left (non-drive) side bottom bracket cup into the frame’s bottom
bracket shell through the spacer/s and the adaptor bracket plate. Rotate
clockwise & do not fully tighten yet.
For a 68mm bottom bracket shell, place the 5mm & 7mm bottom bracket spacer
over the left (non-drive) side bottom bracket cup before inserting it into the frame’s
bottom bracket shell.
For a 73mm bottom bracket shell, place the 3mm & 7mm bottom bracket spacer
over the left (non-drive) side bottom bracket cup before inserting it into the frame’s
bottom bracket shell.
For an 83mm bottom bracket shell, there is no need to add in any bottom bracket
spacers on the left (non-drive) side.
a.
b.
c.
01.
02.
a.
b.
c.
01.
02.
directions are guidelines only.
12

Add 2xM5*6 screws into the left (non-drive) side adaptor bracket and the
mounting bracket.
Add the 5mm bottom bracket spacer provided outside the adaptor
bracket plate on the left (non-drive) side of the frame. Thread the left
(non-drive) side bottom bracket cup into the frame’s bottom bracket shell
through the spacer and the adaptor bracket plate. Rotate clockwise.
Insert the spindle from the right (drive) side. Note that you will need to
line up the splines with the chainring assembly. If your spindle does not
go through or comes to a hard stop before being fully inserted, rotate the
spindle a bit and try again. Once the spindle is lined up, a soft tip hammer
may also be used to get the spindle all the way through.
Install the motor hanger (see page 17) and place the rubber padding
provided in between the motor and the frame.
03.
04.
05.
06.
03.
05.
04.
06.
13

Install the left (non-drive) and right (drive) side crank arm according to
the L and R indication on your crank arms. Place the xmm spindle spacer
in between the left (non-drive) side crank arm and the lock ring before
installing the crank arms. Use the M15 ISIS crank arm screws to tighten
and secure the crank arms.
Place your bicycle chain over the inner chain ring. Note that you will need
to undo the quick-link to split your chain.
Connect the peripherals (see page xxx) and your battery.
Test run and have fun! Use responsibly.
07.
08.
09.
10.
07.
14

Insert the BB92 to BSA adapters provided to the frame’s bottom bracket
shell. Use a presst installation tool to insert the adaptors.
Line up the motor body with your frame at the bottom bracket and insert
the right (drive) side of the motor into the frame’s bottom bracket shell.
Add 2 x M5*6 screws into the left (non-drive) side adaptor plate and the
mounting bracket.
Add the 5mm bottom bracket spacer provided outside the adaptor
bracket plate on the left (non-drive) side of the frame. Thread the left
(non-drive) side bottom bracket cup into the frame’s bottom bracket shell
through the spacer and the adaptor bracket plate. Rotate clockwise.
Insert the spindle from the right (drive) side. Note that you will need to
line up the splines with the chainring assembly. If your spindle does not
go through or comes to a hard stop before being fully inserted, rotate the
spindle a bit and try again. Once the spindle is lined up, a soft tip hammer
may also be used to get the spindle all the way through.
01.
02.
03.
04.
05.
02.
04.
03.
05.
01.
15

On the left (non-drive) side, thread in the lock ring. Use a 3mm hex key to
lightly thread in the lock ring further via the small hole.
Install the motor hanger (see page 17) and place the rubber padding
provided in between the motor and the frame.
Insert spindle spacers on the spindle on the right (drive) side. Place the
200mm spindle in between the left (non-drive) side crank arm and the
lock ring before installing the crank arms.
Install the left (non-drive) and right (drive) side crank arm according to
the L and R indication on your crank arms. Use the M15 ISIS crank arm
screws to tighten and secure the crank arms.
Place your bicycle chain over the inner chain ring. Note that you will need
to undo the quick-link to split your chain.
Connect the peripherals (see page 18) and your battery.
Test run and have fun! Use responsibly.
06.
07.
08.
09.
10.
11.
12.
06. 07.
09.08.
16

03. Insert the rubber piece provided between the frame & the bracket. 04. Place the 2nd aluminium joint on the other side of the mounting
bracket & connect the hanger fully. Tighten the hanger to ensure that the
motor is secured.
01. Place 1 of the aluminium joints on the inside of the brackets & screw in
the bolt to attach it to the motor’s mounting plate.
02. Position the hanger over the bike’s frame & screw in the hanger to the
aluminium joint loosely.
17

18
Connect your controller to the following connectors as per below:
1. Connect the peripheral connector (P1) to the 1-2 or 1-4 wiring harness
2. Connect P2 to the speed sensor
3. P3 & P4 will already be connected when the motor is received
For brake sensors:
Please note if you purchased brake sensors separately, you will need to enable them on the CYC Ride Control app.

04
Kindly download the display & mobile app user manuals in our Downloads page (cycmotor.com/cycmotor-downloads) or scan the QR code. All materials
listed below are freely available to download on the CYC website.
Included in this link:
• Brochure
• User Manual
• Ride Control App User Guide
• SW102 Display User Manual
• DS103 Display User Manual
• Speed Sensor Installation Guide
• Brake Sensor Installation Guide
• 1:1 printouts for mounting reference
19
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1
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