Huffy 700c User manual

Owner’s Manual
700c Fixed Gear Bicycles
Please read and fully understand this manual
before operation.
Save this manual for future reference.
This manual contains important safety, assembly, operation
and maintenance information.
HFixed-700c EN 022013 m0077
Copyright Huffy Corporation 2013

2
Owner’s Manual Index
Introduction
• Owner’s Bicycle Identification Record...................................................3
• Fitting the Rider to the Bicycle...............................................................3
• Warning and Safety Information............................................................4
• Reflectors ..............................................................................................4
• Rules of the Road.................................................................................4/5
• The Owner’s Responsibility...................................................................5
Components
• Part Assembly View...............................................................................6
• Parts Assembly List...............................................................................7
Assembly
• Introduction............................................................................................8
• Tools Needed.........................................................................................8
• Assemble the Front Wheel to the Fork..................................................9
• Handlebar and Stem Installation ..........................................................10
• Testing Stem and Handlebar Tightness................................................11
• Seat Installation....................................................................................12
• Seat Post Mount.................................................................................13/14
• Testing Seat Clamp and Post Clamp Tightness ...................................15
• Front and Rear Reflector Installation....................................................16
• Pedal Installation..................................................................................17
• Switching Rear Wheel Sprocket.........................................................18/20
• Chain Adjustment ...............................................................................21/22
• Rear Axle Kickstand Install...................................................................22
• Brake System Setup...........................................................................23/26
Maintenance and Service
• Repair and Service...............................................................................27
• Chain....................................................................................................27
• Inspection of the Bearings....................................................................27
• Tires .....................................................................................................28
• Lubrication............................................................................................29
• Lubrication Table...................................................................................29
Warranty
• Warranty Information..........................................................................30/31

3
Owner’s Bicycle Identification Record
NOTE: This information is only available on the bicycle itself. It is not available from
Huffy.
1
x
x
x
x
x
x
x
x
x
x
Write this number below to keep it for future reference.
If the bicycle is stolen, give this number and a description of the bicycle to the police.
This will help them find the bicycle.
Model / Serial Number:
Purchase Date:
Model Name:
Fitting the Rider to the Bicycle
To determine the correct size of bicycle for the rider:
• Straddle the assembled bicycle with feet shoulder width apart and flat on the
ground.
3
1
2
• There must be at least 1 inch (2.5 cm) of clearance
(1) between the highest part of the top tube (2) and
the crotch of the rider with tires properly inflated.
• The minimum leg-length for the rider is the highest
part of the top tube plus one inch (3).
Each Huffy bicycle has a Serial Number
stamped into the frame. The Serial
Number can be found on the bottom of
the crank housing as shown (1).

4
Warning and Safety Information
Meanings of Warnings:
aThis symbol is important. See the word “CAUTION” or “WARNING” which
follows it.
The word “CAUTION” is before mechanical instructions. If you do not obey these
instructions, mechanical damage or failure of a part of the bicycle can occur.
The word “WARNING” is before personal safety instructions. If you do not obey
these instructions, injury to the rider or to others can occur.
• Do not add a motor to the product.
• Do not tow or push the product.
• Do not modify the product.
• Replace worn or broken parts immediately.
• If anything does not operate properly, discontinue use.
Rules of the Road
WARNING: Failure of the rider to obey the following “Rules of the Road” can
result in injury to the rider or to others.
• Obey all traffic regulations, signs, and signals.
• Always wear a bicycle helmet that meets safety standards, as well as local safety
standards.
• Ride on the correct side of the road, in a single file, and in a straight line.
• If possible, avoid riding at night, dusk, dawn and any other time of poor visibility.
• If you must ride at night or at time of poor visibility:
• Purchase, install, and use a headlight and taillight.
• Headlights are required by all states for nighttime riding and taillights are re-
quired in some states.
• Battery-powered lights or flashing safety lights are also recommended.
• Make sure the reflectors of your bicycle are correctly positioned. Do not remove
the reflector or replace the reflectors with lighted devices that look similar to
reflectors.
Reflectors
WARNING: For your own safety, do not ride the bicycle if the reflectors are
incorrectly installed, damaged, or missing. Make sure the front and rear reflectors are
vertical. Do not allow the visibility of the reflectors to be blocked by clothing or other
articles. Dirty reflectors do not work well. Clean the reflectors, as necessary, with
soap and a damp cloth.
Fixed Gear Warnings: See Page 17

5
The Owner’s Responsibility
WARNING: This bicycle is made to be ridden by one rider at a time for general
transportation and recreational use. It is not made to withstand the abuse of stunting
and jumping.
If the bicycle was purchased unassembled, it is the owner’s responsibility to follow
all assembly and adjustment instructions exactly as written in this manual, and any
“Special Instructions” supplied and to make sure all fasteners and components are
securely tightened.
NOTE: Periodically check that all fasteners and components are securely tightened.
If the bicycle was purchased assembled, it is the owner’s responsibility, before riding
the bicycle for the first time, to make sure the bicycle has been assembled and ad-
justed exactly as written in this manual, and any “Special Instructions” supplied and
to make sure all fasteners and components are securely tightened.
NOTE:
If product is assembled, please proceed to pages 11 and 15: Testing Stem,
Handlebar and Seat Clamp tightness.
• Make yourself more visible to motorists:
• Wear light-colored or reflective clothing, such as a reflective vest and reflec-
tive bands for your arms and legs.
• Use reflective tape on your helmet.
• Do not let anything cover the reflectors.
• Use extra caution in wet weather:
• Ride slowly on damp surfaces because the tires will slide more easily.
• Avoid these hazards to prevent loss of control or damage to your wheels:
• Be aware of drain grates, soft road edges, gravel or sand, pot holes or ruts, wet
leaves, or uneven paving.
• Cross railroad tracks at a right angle to prevent the loss of control.
• Avoid unsafe actions while riding.
• Do not carry any passengers.
• Do not carry any items or attach anything to your bicycle that could hinder your
vision, hearing, or control.
• Do not ride with both hands off the handlebar.
• Do not add a motor to the product.
• Do not tow or push the product.
• Do not modify the product.
• Replace worn or broken parts immediately.
• If anything does not operate properly, discontinue use.
Rules of the Road - continued

6
Components
30
26
36
6
23
2 3 4
15
16
5 3 4
25
29
28 27
1
12
9
10 11
7 8
13 14
24
20 19
2221
18
17
16
31 32 33 34 35
Part Assembly View

7
Components
No. Description No. Description
1 Frame 20 Adjuster Nut 2 Front Wheel Assembly 21 Fixed Sprocket 3 Tire (x2) 22 Freewheel Sprocket 4 Tube (x2) 23 Front Brake 5 Rear Wheel Assembly 24 Rear Brake 6 Fork 25 Right Brake Lever 7 Crank Arm Set 26 Left Brake Lever 8 Crank Bearing Set 27 Stem 9 Sprocket 28 Handlebar
10 Chain 29 Grips (x2)
11 Chain Guard 30 Front Reflector
12 Pedal (RH) 31 Seat Post Clamp 13 Pedal (LH) 32 Seat Post 14 Kickstand 33 Rear Reflector 15 Wheel Retainer (x2) 34 Seat Post Hardware 16 Axle Nut (x4) 35 Seat 17 Rear Axle Washer (x2) 36 Head Set Bearing Set 18 Adjuster Stud 19 Adjuster Bracket
Parts Assembly List

8
Introduction
This Owner’s Manual is made for several different bicycles:
• Some illustrations may vary slightly from the actual product.
• Follow instructions completely.
• If the bicycle has any parts that are not described in this manual, look for sepa-
rate “Special Instructions” that are supplied with the bicycle.
• Models may have different accessory items such as bags, baskets, reflectors,
cup holders, racks, etc.
• All features, components and accessories are not included on all models.
• Use the Index page to locate specific sections of this manual.
• Please read through this entire manual before beginning assembly or mainte-
nance.
• If you are not confident with assembling this unit, refer to a local bike shop.
WARNING: Keep small parts away from children during assembly.
NOTE: All of the directions (right, left, front, rear, etc.) in this manual are as seen by
the rider while seated on the bicycle.
Do not dispose of the carton and packaging until you complete the assembly of the
bicycle. This can prevent accidentally discarding parts of the bicycle.
Tools Needed
Small Adjustable Wrench
(Jaws must open at least 9/16 inch.) Open-end Wrenches
Flat-blade Screwdriver Phillips Screwdriver
Slip-Joint Pliers Metric Allen Wrenches

9
Assemble the Front Wheel to the Fork
1. If the Axle Nuts (16) are already attached to the front wheel axle, begin by remov-
ing them with an open end wrench or adjustable wrench.
2. Set the Wheel into the Front Fork (6) (fig 04).
3. Install Wheel Retainers (15) making sure the tabs are in the fork (D) Tab Holes.
4. Attach the Front Wheel with the Axle Nuts.
5. Tighten Axle Nuts to 21 ft-lbs.
g 04
15
16
D
16
15
6
NOTE: Ensure wheel spins freely without contacting fork.
WARNING: Do not use Nuts (16) without serrations to attach the front wheel.
WARNING: Put the wheel in the center of the fork and tighten both nuts to the
recommended torque of 21 ft.-lbs.
WARNING: Failure to obey these steps can allow the front wheel to loosen
while riding. This can cause injury to the rider or to others.

10
Handlebar and Stem Installation
WARNING: To prevent steering system damage and possible loss of control,
make sure the Stem is installed against the Head Set Spacers (C).
NOTES:
• Stem may be pre-installed from the Fac-
tory.
• Make sure Fork and Brake Caliper are
pointing FORWARD before installing
Stem.
• The Stem can be lowered or raised on the
Fork Tube by placing Spacers (C) above
or below the Stem. Always use all the
Spacers shipped with the bike.
• The Stem can be installed angled up or
down.
WARNING: Always use at least one
Spacer ABOVE the Stem to prevent dam-
age to the Fork Tube when tightening the
Stem.
1. Install Stem (27) on Fork Tube (B) and
against Spacers (C) as shown.
2. Align Stem with Fork and Brake Cali-
pers so it points forward.
F
G
E
27
DB
C
C
3. Place at least one Spacer on top of Stem.
4. Install Cap (E) in top of Stem and tighten Cap Screw (F) securely so that there is
no play in headset but the fork can turn smoothly.
5. Tighten Stem Screws (D) securely.
6. Push rubber Plug (G) into Screw.
WARNING: Do not over-tighten the stem bolts. Over tightening the stem bolt
can damage the steering system and cause loss of control.
Handlebar Clamp:
WARNING: If the handlebar clamp in not tight enough, the handlebar can slip
in the stem. This can cause damage to the handlebar or stem, and can cause loss of
control.
continued >>

11
Testing Stem and Handlebar Tightness
To test the tightness of the stem:
• Straddle the front wheel between your legs.
• Try to turn the front wheel by turning the handlebar.
• If the handlebar and stem turn without turning the front wheel, realign the stem
with the wheel and tighten the stem bolt(s) tighter than before (about 1/2 revolu-
tion only at a time).
• Do this test again, until the handlebar and stem do not turn without turning the
front wheel.
To test the tightness of the handlebar clamp:
• Hold the bicycle stationary and try to move the
ends of the handlebar up and down or forward
and back.
WARNING: Do not exceed 100
lbs force.
• If the handlebar moves, loosen the
bolt(s) of the handlebar clamp.
• Put the handlebar in the correct
position and tighten the bolt(s) of
the handlebar clamp tighter than before.
• If the handlebar clamp has more than one bolt, tighten the bolts equally.
• Do this test again, until the handlebar does not move in the handlebar clamp.
Handlebar and Stem Installation - continued
Steps:
1. Remove Screws (A) and Stem Clamp
Half (B).
2. Place Handlebar (28) centered into
Stem and install Stem Clamp and
Screws hand tight.
3. Position Handlebars so they are
comfortable for the rider.
4. Tighten Screws securely and evenly.
NOTE: Do not over tighten. Torque to 17
ft-lbs.
B
A
28

12
Seat Installation (various models)
Bolt/Clamp model:
Attach Seat to Seat Post (fig 09):
(pre-assembled on some models)
• Loosen nuts on seat clamp (A) and
rotate Seat (35) into riding position.
• Put the seat post (32) fully through the
seat clamp.
• Tighten the Seat Clamp so the seat
stays on the seat post.
• If the Seat Clamp has a nut on each
side, tighten both nuts equally.
g 09
A
32
35
Single Bolt Seat Clamp:
It is important that you loosen the clamp bolt sufficiently to allow any serrations (B)
on the mechanism to disengage before changing the seat’s angle, and then that the
serrations fully re-engage before you tighten the clamp bolt.
A
B
WARNING: When making seat angle adjustments with a single bolt seat
clamp, always check to make sure that the serrations on the mating surfaces of the
clamp are not worn. Worn serrations on the clamp can allow the seat to move, caus-
ing you to lose control and fall. Always tighten fasteners sufficiently. Bolts that are too
tight can stretch and deform. Bolts that are too loose can move and fatigue.
Steps:
• Loosen the Seat Clamp Bolt (A)
enough to allow the seat to adjust.
• Position the seat to a comfortable rid-
ing position.
• Tighten the Seat Clamp Bolt (A) suffi-
ciently to ensure the seat will not come
loose.

13
CAUTION: If you accidentally drop the seat post into the seat tube, it may be
difficult to remove it.
• Point the Seat (35) forward and put the
Seat Post (32) into the Seat Tube (B)
(figs 10, 11).
WARNING: To prevent the seat com-
ing loose and possible loss of control, the
“MIN-IN” (minimum insertion) mark (C) on
the seat post must be below the top of the
Seat Tube (B). g 10
35 CB
32
C
B
Quick Release Lever (various models)
Tighten the quick release lever:
• Move the Quick Release Lever (D) to
the “open” position so the word “open”
is pointing away from the Seat Post
Clamp (E).
NOTE: The words “open” and “close” are on
opposite sides of the quick release lever.
g 11
E
B
F
32
D
Seat Installation - continued

14
Seat Bolt Mount (various models)
Some models have a Allen Head Screw (A) instead of a Quick Release Lever.
• If needed, loosen the Screw enough to insert the Seat Post (32).
• Point the seat forward and insert Seat Post to the Minimum Insertion marks (B).
• Tighten Screw (A) securely so it supports the rider without moving.
B
32
A
Seat Installation - continued
CAUTION: Operate the Quick Release Lever (D) by hand only. Do not use a
hammer or any other tool to tighten the quick release lever.
You must use strong force to move the quick release lever to the “close” position. If
you can easily move the lever to the “close” position, the clamping force is too light.
WARNING: If the clamping force of the Quick Release Lever is too light, the
seat post can loosen while riding. This can cause injury to the rider or to others.
Tighten the quick release lever (continued):
• Open and close the Quick Release Lever with one hand while you turn the Ad-
justing Nut (F) with the other hand (fig 11).
• Tighten or loosen the adjusting nut by hand, so that you first feel resistance to
the quick release lever when it perpendicular to the bicycle frame.
• Push the Quick Release Lever to the “close” position (fig 11).
• When in the “close” position, make sure the Quick Release Lever lays against
the Seat Post Clamp (E).
• The tightening torque of the Quick Release Lever should be tight enough so that
the seat does not move during normal operation.

15
Testing Seat Clamp and Post Clamp Tightness
To test the tightness of the seat clamp and the post clamp:
WARNING: Every time the quick release mechanism is loosened, make sure
the red reflector is correctly positioned.
• Try to turn the seat side-to-side and to move the front of the seat up and down.
• If the seat moves in the Seat Clamp (A):
• Loosen the Seat Clamp (A).
• Put the seat in the correct position
and tighten the Seat Clamp tighter
than before.
• Do this test again, until the seat does
not move in the Seat Clamp.
g 09
A
32
35
• If the Seat Post (10) moves in the Seat Tube (B) (Quick Release):
• Move the Quick Release Lever (D) to
the “open” position.
• Put the seat in the correct position
and tighten the Quick Release Lever
tighter than before.
• If necessary, loosen Quick Release
Lever, tightenAdjusting Nut (F) and
re-tighten Quick Release Lever.
• Do this test again, until the seat post
does not move in the seat tube.
g 11
E
B
F
32
D

16
Front and Rear Reflector Installation
g 12
33
30
1. Position REAR Reflector (33) so it
points straight backwards.
2. Tighten Clamp Screw.
NOTE: Do not over-tighten. This will
damage the Clamp.
1. Position FRONT Reflector (30) so it
points straight forward.
2. Tighten Clamp Screw.
NOTE: Do not over-tighten. This will
damage the Clamp.
Testing Seat Clamp and Post Clamp Tightness - continued
• If the Seat Post (10) moves in the Seat Tube (B) (Screw Clamp):
• Loosen the clamp Screw (A).
• Put the seat in the correct position
and tighten the Screw tighter than
before.
• Do this test again, until the seat post
does not move in the seat tube.
A
B

17
Pedal Installation
CAUTION: There is a right pedal marked “R” and a left pedal marked “L”.
• The pedal marked “R” has right-hand threads. Tighten it in a clockwise direc-
tion.
• The pedal marked “L” has left-hand threads. Tighten it in a counterclockwise
direction (anti-clockwise).
• Turn the right pedal marked “R” into the right side of the crank arm, and the left
pedal marked “L” into the left side of the crank arm.
Tighten the pedals (fig 14):
• Make sure the threads of each pedal are fully into the crank arm.
NOTE: The recommended torque (tightness) for each pedal is 30 ft-lbs.
g 14
R
L
Note: A Pedal Wrench is preferred for attaching Pedals. An open-end
wrench can also be used as shown.
WARNING: Ensure ped-
als are secure in crank arms so
they will not loosen. Periodically
check tightness.

18
Switching Rear Wheel Sprocket on Fixed Gear Bicycles
Fixed gear bicycles are those that have a direct drive rear hub/wheel. On this model
the rear wheel has a sprocket on each side of the rear wheel:
• The Freewheel sprocket will let you coast without turning the pedals.
• The Fixed Gear sprocket turns the pedals whenever the rear wheel is turning.
FIXED GEAR WARNINGS: This bicycle is equipped with a fixed gear drive-
train. You need to alter your riding style accordingly.
• Slowing/Stopping: The pedals will keep moving as you slow down and stop.
You must keep your feet turning on the pedals while applying the hand brakes
until you stop.
• Pedal Strike: If you hit a pedal on a Fixed Gear bike while turning a corner, the
pedal can lift the rear wheel off the road and cause a crash.
• Derailment and Wheel Lock: If the chain comes off of the rear sprocket on a
Fixed Gear bike, it can get caught or loop around the rear sprocket. This can
cause the rear wheel to lock up. If this happens, it can cause a crash. This can
be prevented by making sure your chain is adequately tight.
• Catching Fingers, Clothing or Shoelaces: If you hand-pedal a Fixed Gear
bike and a finger or an article of clothing comes into contact with the chain or a
sprocket, the momentum of the wheel will keep the chain moving and can cause
serious injury.
FREEWHEEL WARNINGS:
• With the Freewheel sprocket in place you must use hand brakes to stop. Ensure
hand brakes are properly adjusted.
continued >>

19
Switching Rear Wheel Sprocket - continued
Note: The Bicycle comes from the factory with the Freewheel Sprocket in use.
Step One:
• Begin by loosening the Adjuster Nut (20). Remove Nut and Bracket (19).
• Remove the Axle Nut (16) Washer (17) and Adjuster Stud (18). Remove Axle Nut
and washer from opposite side.
16
17
18
22
19
20
Freewheel Gear (22)
Note: The Freewheel Gear will turn in one direction on the wheel.

20
Switching Rear Wheel Sprocket - continued
Step Two:
• Slide wheel forward in frame and remove the chain from the sprocket.
• Remove the Wheel from the frame.
• Turn the wheel around so that the Fixed Gear Sprocket (21) is on the Right Side.
• Put chain on the Fixed Gear sprocket as you slide the axle into the frame.
• Install Adjuster Stud (18), Bracket (19) and Adjuster Nut (20) hand tight.
• Install Washers (17) and Axle Nuts (16) on both sides hand tight.
21
19
20
16
17
18
Fixed Gear (21)
Note: The Fixed Gear will not turn on the wheel.
IMPORTANT:
Proceed to Chain Adjustment on next page.