Royal Enfield Bullet 350-ES User manual

BS IV

FOREWORD
More Power, Love and Respect. The all-new Bullet 350 / Bullet 350-ES features a modern Unit Construction engine
with 5 gears on the left. Easier to ride, more torque and no maintenance trouble.
This manual is designed to give you complete control over your motorcycle. It contains important information on
efficient operation and maintenance. We’ve also included tips on riding safely, as well as suggestions to enhance
your motorcycling experience.
Your safety is of prime concern to us and we urge you to be a responsible rider. Please select your riding gear
carefully in accordance with your terrain, style and weather conditions. And ensure the same for your pillion rider
as well. Respect the law of the land and ride safe.
Finally, we welcome you to the Royal Enfield community. You can locate your nearest club or sign up for the next
big ride at www.royalenfield.com
The legend rides on.

2
All information in this manual is based on the latest product information available at the time of publication.
Due to continuous improvements, there may be discrepancies between the information in this manual and your
motorcycle. Royal Enfield reserves the right to make production changes at any time without prior notice and
without incurring any obligation to make the same or similar changes to motorcycles previously built or sold.
All images shown are for reference to explain and need not to be exactly the same on the model you own.
Technical specifications are subject to change without prior notice.
“© Copyright 2017 Royal Enfield (A unit of Eicher Motors Ltd.). All Rights Reserved. No part of this manual shall be
copied, distributed or otherwise dealt without the express permission in writing of Royal Enfield”.
NOTICE
Part No. 1040471/A / Qty.10,000 / Nov. ‘17
NOTE: BS IV
This motorcy cle meets E miss ion Norms - Bharat (Tr em) St age - IV
Cont act Us:
Royal Enfield Support : 1800-2100-007
Email : [e-mail]
Twitter : @RoyalEnfieldSupport
Web : www.royalenfield.com

3
CONTENTS
Personal and Motorcycle Information 4
Technical Specifications 5
Recommended Lubricants 8
Safety Definitions 9
Motorcycle Identification Numbers 10
Location of Key Parts 11
Operation of Controls 14
Pre-Operational Checks 17
Safe & Happy Riding 18
Running in Period 19
Starting 20
Gear Shifting, Riding & Stopping 21
Parking 22
Periodical Maintenance Chart 23
Tools & First Aid kit 26
Minor Maintenance Tips 27
Long Trip Precautions 37
Washing Procedure 38
Storage Precautions 39
Trouble Shooting 40
Warranty Terms & Conditions 41
Emission Warranty 43
EVAP 46
Service Coupons 48
Paid Service & Maintenance Record 67
Regional & Area Offices 69
Authorised Dealer Address 70
Notes 96
A n n e x u r e s
Motorcycle Installation Form
Pre-Delivery Inspection Report
Motorcycle Installation Confirmation By Customer

4
PERSONAL & MOTORCYCLE INFORMATION
Name
Door No./Street
Locality
City State Pin
Contact Nos. Res: Off: Mobile : Email :
Engine No. Battery No.
Frame No. Battery make
Reg. No. Licence No.
Date of Sale Valid till dt.
Model Key No. :
Tyre make Colour
Sold by Dealer Code
Motorcycle Installation Form (MIF) No.

5
TECHNICAL SPECIFICATIONS
ENGINE
Engine Type ............ Single Cylinder 4 Stroke,
............................ Twinspark, Air cooled
Bore .......................... 70mm
Stroke ........................ 90mm
Swept volume ......... 346cc
Compression ratio . 8.5:1
Maximum Power .... 19.8 bhp @ 5250 rpm
Maximum Torque .. 28 Nm @ 4000 rpm
Idle RPM ................... 1050+200
Starting ..................... Kick Start (Bullet 350)
............................ E-Start (Bullet 350-ES)
Air filter element .... Paper element
Lubrication .............. Wet sump
Engine oil capacity 2.75 litres (First Fill only)
............................ 2.30 to 2.50 litres (subsequent refills)
Engine oil grade .... Royal Enfield 15W50 API SL
............................ Grade & above, (JASOMA2)
Fuel Supply .............. 29mm, Constant Vacuum Carburetor
Cooling ..................... Natural air flow
IGNITION SYSTEM
Ignition system ........ Digital Dual Spark Ignition,
............................ TCI System
Spark plug Electrode gap WQR8DC : 0.80 to 0.90 mm
............................ UR6DC : 0.70 to 0.80 mm
Spark plug .............. WQR8DC M14 (Bosch) &
............................ UR6DC M10 (Bosch)
TRANSMISSION
Clutch........................ Wet multiplate (6 plates)
Primary drive .......... Duplex chain
Primary ratio ........... 2.15 : 1
Gear box ................. Constant Mesh, 5 Speed
Gear Ratio ............... 1st 3.06:1
............................ 2nd 2.01:1
............................ 3rd 1.52:1
............................ 4th 1.21:1
............................ 5th 1:1
Final drive ............... 15 Teeth (Sprocket)
Final Ratio ................ 2.533:1
Drive Chain links .... 100 links

6
CHASSIS
Type .......................... Single downtube, using engine
............................ as stressed member
Frame ....................... Tubular
Suspension
Front ................... Telescopic, 35mm forks,
............................ 130mm travel
Rear ................... Twin shock absorbers with 5
............................ step adjustable preload,
............................ 80mm travel. (Gas charged
............................ shockabsorbers for Bu350-ES)
Brakes
Front Drum ....... 7" Twin lead internal expanding
............................ drum brake (Bullet 350)
Front Disc .......... 280mm Disc, 2-Piston caliper
............................ (Bullet 350-ES)
Rear ................... 153mm Drum, Single Lead
............................ Internal Expanding
Tyre size
Front ................... 3.25×19 4PR
Rear ................... 3.25×19 4/6 PR
Tyre Pressure
Solo
Front ................... 20 psi/1.41 kg/cm2
Rear ................... 30 psi/2.11 kg/cm2
With Pillion
Front ................... 22 psi/1.55 kg/cm2
Rear ................... 32 psi/2.25 kg/cm2
Steering lock ........... In built
Fuel tank capacity . 13.5 litres approx. *
* The above values are approximate and the actual fuel filling
capacity will vary from the values mentioned.
ELECTRICALS
Generation .............. Alternator
System : E-Start ...... 12V - DC (III Phase)
Kick Start 12V - AC / DC (I Phase)
Battery : E-Start ...... 12V - 8 Ah MF
Kick Start 12V - 5 Ah (I Phase)
Head lamp .............. 12V, HS1-35/35W (Halogen)
TECHNICAL SPECIFICATIONS

7
Brake/Tail lamp ..... 12V, P21/5W
Parking lamp .......... 12V, 2W X 2 Nos.
Speedometer lamp 12V, 3.4W
Hi beam indicator . 12V, 2W
Neutral lamp tell tale 12V, 2W
Turn signal tell tale 12V, 2W
Turn signal .............. 12V, R10W X 4 Nos.
Horn .......................... 12V, 2.5 Amp (Max.)
Starter Motor ........... 12V, 0.70 KW (Bullet 350-ES)
TECHNICAL SPECIFICATIONS
Values / Dimensions given above are for your guidance only.
In view of continuous improvements being done on our products, the specifications are likely to change
without prior notice.
W A R N I N G
Using bulbs / other electrical gadgets other than specified
rating may lead to over loading / erratic behaviour / premature
failure of electrical system.
Modifications on the motorcycle which are not approved by
Royal Enfield may not only disqualify for warranty, but also
affects performance of the motorcycle.
DIMENSIONS
Length ...................... 2140 mm
Width ......................... 810 mm (Without Mirrors)
Height ....................... 1120 mm (Without Mirrors)
Wheel base ............. 1370 mm
Ground clearance. 135 mm
Saddle Height ......... 800 mm
WEIGHTS
Kerb weight (90% fuel&oil)
E-Start ...... 187 Kgs. (Bullet 350-ES)
Kick Start . 183 Kgs. (Bullet 350)
Max. Pay load ......... 167 Kgs. (Bullet 350)
............................ 163 Kgs. (Bullet 350-ES)

8
RECOMMENDED LUBRICANTS
Capacity 2.75 Ltrs. (First Fill only )
2.30 to 2.50 Ltrs. (during oil & filter
element replacement in periodical
maintenance)
ISO 1400 1 O p e ratio n C o ntro l Pr o c ess
As per the guidelines in the ISO 14001 Environmental Management
System, customers are advised to carry out timely replacement of
Engine, Front Fork and Brake oils, ONLY through a Royal Enfield
Authorised Dealer / Service Center for the safe disposal of the
used oils to prevent Environmental pollution.
In case the oils are replaced privately, it is advised to ensure the
old/ removed oils are collected carefully and reached to a certified
disposal agency, nearest to you to safely disposing the oils.
Similarly, hazardous wastes such as old/discarded Batteries, Tyres,
Tubes, Cables, Gaskets, Oil filters etc. should also be disposed off
carefully and properly only through a certified disposal agency.
C A U TI O N
Use of Wrong grade oil will reduce the life of the moving
parts and seriously affect performance
NOTE
Recommendation subject to change without notice.
DO NOT Mix DOT 3 & DOT 4 brake fluid together.
Engine Oil
Grade Royal Enfield 15 W 50 API SL
Engine Oil
(JASOMA2)
Brak e Flui d
Capacity 60ml
Grade DOT 3 or
DOT 4
Fr ont Fork Oil
Grade Royal Enfield Front
Fork Oil (or 1F
Grade Endurance)
Capacity 195 ml/leg

9
The information given under the titles : Warning, Caution and Note are for your safety and for the
care and safety to your motorcycle and others. Please read these carefully and if disregarded may
result in injury to yourself or others and damages to the motorcycle.
W A R N I N G
Indicates a potentially hazardous situation. Disregarding this message may result in injury to rider
or other persons.
C AU T I O N
This message if disregarded may result in damage to the motorcycle.
NOTE
Indicates important and useful messages for clearer understanding.
All Images shown in subsequent pages are for reference to explain and need not to be exactly the
same on the model you own.
SAFETY DEFINITIONS

10
MOTORCYCLE IDENTIFICATION NUMBERS
FRAME NUMBER
Punched on steering head tube right side.
ENGINE NUMBER
Punched on crankcase left top side.

11
12 12
1
2
3
4 5 6 7 8
10
11
9
1. Horn Button
2. Turn Signal Switch
3. Clutch Lever Left
4. Head Lamp Dip Switch
5. Ignition Switch
6. Speedo Meter
7. Ammeter
8. Engine Kill Switch
9. Brake Lever Front
10. E-Start Switch (only for
Bullet 350-ES)
11. Fuel Tank Cap
12. Rear View Mirrors
LOCATION OF KEY PARTS

12
1
12
2 3 4
5
6
7
8
9
10
11
LOCATION OF KEY PARTS
1. Right Trafficator Rear
2. Air filter Box Right
3. Resonator Box
4. Carburetor
5. Pilot Lamp Right
6. Head Light
7. Number Plate Front
8. Right Trafficator Front
9. Steering lock
10. Brake Pedal
11. Kick Start Lever
12. Shockabsorber Rear

13
4 7
1
2
3 5 6 8 9
10
11
13
1415
LOCATION OF KEY PARTS
1. Left Trafficator Front
2. Pilot Lamp Left
3. Fuel Tank
4. Fuel Tap
5. Battery Box Cover
6. Seat
7. Left Electricals & Tool Box
8. Left Trafficator Rear
9. Tail Lamp
10. Number Plate Rear
11. Canister
12. Side Stand
13. Center Stand
14. Gear Shift Lever
15. Horn
12

14
OPERATION OF CONTROLS
STEERING LOCK
Turn Clockwise to lock
Turn Anticlockwise to Unlock
IGNITION SWITCH
FUEL TANK CAP
O P E N
Turn Key Clockwise & lift the lid
C L O S E
Gently press lid till it “click” into
lock position.
FILTER / ELECTRICAL / BOXES
Turn anti clockwise to open
BATTERY BOX
Turn anti clockwise to open
OFF ON
C AU T I O N
Please ensure fuel is filled till
fuel tank mouth (A), Failure to
do so will lead to canister
damage. A

15
ENGINE STOP SWITCH
Engine OFF Engine ON
OPERATION OF CONTROLS
C AU T I O N
Turn off ignition switch when engine is not in
running condition. Failure to do so will discharge
the battery due to continuous headlamp ON.
NOTE
Key is common for ignition, petrol tank cap,
steering lock, battery cover and tool boxes.
Key can be removed only in locked position from
fuel tank, Filter box, Electrical boxes locks in “OFF”
position from Ignition switch.
Turn handle bar to extreme left, before attempting
to lock steering.
E-START SWITCH (BULLET 350-ES)
Depress & hold till engine
starts
DIMMER SWITCH
High beam Low beam
HORN
Press

16
OPERATION OF CONTROLS
TURN SIGNAL SWITCH
OFF (Push to off)
Right turn signal ON
Left turn signal ON
ON OFF
CHOKE
C AU T I O N
Choke should be used only to start engine in cold
climates (less than 200C) or first time in the morning.
Riding with the Choke “ON” will result in Engine
Misfiring, Erratic behaviour, High fuel consumption,
and increased Emission values.
DAY FLASH
Press for Head Light Flash
FUEL TAP
OFF
Main ON
Reserve ON
l

17
PRE OPERATIONAL CHECKS
Brake Pedal MIN
MAX
MIN
CHECK FOR
NOTE
Start engine, run for 2 minutes before checking
Engine Oil Level
1. Petrol level in the tank and leakage if any.
2. Smooth operation and free play in Front and Rear
Brake levers.
Front Brake Rear Brake
3. Fr ee play and smoothness of all operating
controls.
4. Free movement of steering.
5. Any cuts, cracks in the tyre and correct tyre
pressure.
8. Engine Oil Le ve l is
between “MAX & MIN”
Level.
6. Operation of all electrical equipments.
7. Brake Fluid level is above
the “MIN” mark in the
master cylinder
(Disc Brake models)

18
RIDING DRESS
A proper riding apparel
Proper Riding Boots
Soft Leather Gloves
Goggles or spectacles
An ISI Certified helmet. (Affix light reflecting strips
of stickers on the front and rear of the helmet for
good visibility at night).
NOTE
A light coloured shirt enables greater visibility to other
road users especially during nights.
C AU T I O N
Loose clothing may get caught on moving parts of the
motorcycle.
SITTING POSTURE
Correct sitting posture is a must for stable and safe
riding
Sit Straight with your shoulders completely relaxed.
Keep your elbows close to your body.
Hold the handle grip close to its inner end.
Slightly grip the fuel tank with the knees.
Keep your toes in “straight ahead” direction.
Before turning, look extensively in the rear view
mirror, without turning your head.
BRAKING
Use both front and rear brakes simultaneously for
maximum braking efficiency.
While riding on wet or bad road conditions use
brakes cautiously.
W A R N I N G
Applying any one of the brakes suddenly may cause
the motorcycle to skid.
SAFE & HAPPY RIDING

19
RUNNING IN PERIOD
The Royal Enfield Motorcyc le as you would be
experiencing, is capable of consistent high speeds.
However as with any new motorcycle, a “RUNNING-
IN” procedure is essential to help in proper “Bedding-
In” of the various moving parts in your motorcycle and
to achieve optimum performance subsequently.
1. During the first 2000 Kms of run, do not exceed the
speed limits as shown in the table below.
2. Do not exceed maximum specified pay load.
3. Warm up the engine for a few minutes at idling
speed to allow engine oil to lubricate all the
moving parts in the engine before riding the
motorcycle.
4. Avoid full throttle operation and do not ride at
constant throttle continuously. Vary the speed by
10% while riding.
5. Avoid sudden accelerations and racing starts.
Motorcycle
Speed
Gear First 500 kms. 501 - 2000 kms.
1 15 KMPH 20 KMPH
2 25 KMPH 30 KMPH
3 30 KMPH 40 KMPH
4 45 KMPH 55 KMPH
5 60 KMPH 70 KMPH