LeMond Revolution 250202-2 User manual

O W N ER ’S M A N UA L
BIKE TRAINER
Model #: 250202-2, 250400-1

CONGRATULATIONS!
You have just become a valued LeMond Revolution customer. Our team is committed to making your cycling
customer support you can depend on.We want to thank you for purchasing the exciting LeMondREVOLUTION
bike trainer.
The REVOLUTION has been tested and is endorsed by some of America’s top cyclists. Our company founder,
Greg LeMond, inspired a design for a new bike trainer, and the result is truly remarkable. Greg’s story is
and most physically demanding event in the world–the Tour de France. Only nine months later in April
of 1987, he narrowly escaped death when he was accidentally shot in a hunting accident. During a long
and painful rehabilitation, he set a goal that many considered inconceivable; to win the Tour de France
again. In 1989, he achieved that goal, and then proved it was no mere stroke of luck by winning the Tour
a third time in 1990.
Greg’s passion for cycling combined with exceptional design innovation establish the REVOLUTION as
the new standard in bike trainers. Every component of the REVOLUTION has been designed to be more
user-friendly than any other trainer on the market and deliver an incredible workout. Whether you are a
The REVOLUTION
REVOLUTION will give you the workout and enjoyment you
want and need.
This Owner’s Manual will help you get the most enjoyment from your new REVOLUTION bike trainer. In
to help you get the most out of your exercise routine. If you have any questions about this information,
please call us at [phone] and we will be happy to assist you. To help us answer your questions
quickly, please have the serial number of your bike trainer ready when you call. The serial number of your
trainer is located on the belt cover beneath the pulley assembly.

TABLE OF CONTENTS
SAFE USE GUIDELINES ....................................................... . 4
ASSEMBLY INSTRUCTIONS .................................................. . 6
BICYCLE MOUNTING INSTRUCTIONS ....................................... . 11
RIDING THE REVOLUTION ................................................... . 17
GENERAL EXERCISE GUIDELINES ............................................ . 18
MAINTENANCE INSTRUCTIONS.............................................. . 20
CASSETTE ADAPTOR INSTALLATION ........................................ . 14
TROUBLESHOOTING ........................................................ . 21
SPECIFICATIONS ............................................................ . 22
WARRANTY ................................................................ . 23
3

SAFE USE GUIDELINES
!
THIS SYMBOL AND/OR THE WORD “WARNING” IN BOLD INDICATE A POTENTIAL
FOR PROPERTY DAMAGE OR PERSONAL INJURY. TAKE NOTE OF IMPORTANT OPER
ATING, SERVICING OR MAINTENANCE INSTRUCTIONS
READ ALL INSTRUCTIONS BEFORE USING THIS EXERCISE EQUIPMENT
!
THESE GUIDELINES ARE DIRECTED TO YOU, AS THE OWNER OF THIS EXERCISE
EQUIPMENT. YOU SHOULD INSIST THAT ALL USERS FOLLOW THE SAME GUIDE
LINES. PLEASE MAKE THIS MANUAL AVAILABLE TO ALL USERS.
The REVOLUTION
in group or individual settings. Use this equipment ONLY for its intended use as described in this
manual.
DO NOT attempt to ride at high pedal speeds or in a standing position until you have practiced
and are comfortable riding at slower pedal speeds.
This unit is NOT equipped with any type of brake system. If the fan and pulley are spinning let
them spin freely until stopped. DO NOT attempt to stop the fan or pulley by hand, serious injury
may occur.
The freehub system allows the fan and pulley to spin freely without pedal movement. DO NOT
attempt to dismount the bike while the fan and pulley are spinning, wait for the REVOLUTION to
coast to a stop.
Do not expose any part of your body or clothing to ANY moving parts (chain drive, pulley, belt
drive, fan) as possible injury may occur.
Keep unsupervised children away from this equipment when not in use.
Keep children and pets away from this equipment while in use.
Never drop or insert any object into any opening on the exercise equipment.
equipment.
Follow the instructions for safe use of the equipment; including proper mounting of your bicycle.
Securely clamping the bike to the REVOLUTION with the cam action retention device takes consid-
stay or chain stay for leverage, the lever does not leave a clear imprint in the palm of your hand,
and the serrations on the wheel fastener do not emboss the surfaces of the dropouts, the tension
again.
IMPORTANT SAFETY INSTRUCTIONS
4

SAFE USE GUIDELINES
DO NOT attempt to adjust any part of your bike or the REVOLUTION while riding or sitting on the
bike.
-
fessional’s aid in developing an exercise program suitable for your current health status.
muscles are warmed up, gradually increase the pedaling rate to a speed that allows you to attain
your target training zone.
Always exercise in a well ventilated open area to maintain a safe core temperature. We recom-
mend using a fan to circulate air.
The speed and duration of your exercise program should always be subject to how you feel. Never
permit peer pressure to exceed your personal judgment while exercising.
Overweight or severely unconditioned individuals should be particularly cautious when using
physical problems, they may perceive the exercise to be far less intense than it really is, resulting
in the possibility of overexertion or injury.
Although all equipment manufactured by LeMond Revolution LLC. has been thoroughly inspected
by the manufacturing facility prior to shipment, proper assembly and regular maintenance are
required to ensure safety. Maintenance is the sole responsibility of the owner.
When the REVOLUTION is in use the fan and pulley assembly will be spinning at high speeds. For safe
operation, allow at least three (3) feet (1m) of free space on all sides of the unit and the bicycle
mounted on it. Failure to do so can cause serious injury.
The safety level of this equipment can only be maintained by following the guidelines in this manual and
examining the equipment regularly for damage and wear. Damaged or inoperable components should
be replaced immediately and the equipment should not be used until it is repaired.
Failure to follow all guidelines above may compromise your exercise experience, expose you and others
to injury, and reduce the longevity of the equipment
SAVE THESE INSTRUCTIONS
Your comments and suggestions are welcome.
Congratulations, and thank you for buying the REVOLUTION.
Your LeMond Revolution Dealer:
Name: ______________________________________________________________________________
Phone: _____________________________________________________________________________
Your Serial Number:
____________________________________________________________________________________
5

ASSEMBLY INSTRUCTIONS
LEMOND REVOLUTION
Bike Trainer
Leveling
Feet
Quick-Release
Skewer
Shimano ® /SRAM ®
or Campagnolo
®
1 2
3
Compatible
Cassette
Serial Number
Plate
Drive Belt
Fan/Flywheel
Assembly
* The Revolution ships from the factory congured for use with Shimano / SRAM 8/9/10/11-speed components. Campagnolo ®
components require the installation of accessory Campagnolo cassette adapter.
1 Shimano® is a registered trademark of Shimano Inc.
2 SRAM® is a registered trademark of SRAM LLC
3 Campagnolo® is a registered trademark of Campagnolo S.r.l.
Fan/Flywheel Assembly: The fan is spun by the
drive belt and generates the resistance for your
workout.
Drive Belt: A toothed belt is used to transfer the
pedaling force to the fan.
Cassette: Designed to be compatible with
Shimano /SRAM and Campagnolo components,
it allows you to use your favorite bike setup to
train with.*
Quick-Release Skewer: A standard skewer used to
make mounting and removing your bicycle easy
Serial Number Plate: Contains valuable informa-
tion about your LeMond Revolution.
Leveling Feet: Allows for adjustment of the Revo-
lution to ensure a stable base.
1 2 3
6

Before leaving the manufacturing facility, your LeMond REVOLUTION bike trainer was thoroughly inspected.
Your LeMond REVOLUTION should arrive packed in 1 carton. Upon arrival fully inspect the carton for
damage. If damage is found please contact the delivery company and the LeMond Customer Service
Department at [phone] to report any damage.
UNPACKING
Remove all components and parts from the packaging and check them against the list below and Figure 1.1.
The following items are included with your LeMond REVOLUTION bike trainer:
ASSEMBLY INSTRUCTIONS
FIGURE 1.1
Trainer Body Assembly
M8 x 60
5mm Hex Key
Trainer Base 1.85mm Spacer Assembly
Skewer Assembly
Trainer Body Assembly with Shipping Base
Trainer Base Assembly
One (1) long button head M8 by 60mm screw
Skewer Assembly
5mm Allen key for assembly
Quick-Start Guide
Owner’s Manual
1.85mm Spacer
7

ASSEMBLY INSTRUCTIONS
ASSEMBLY
!
WARNING: THE BODY ASSEMBLY WEIGHS 28LBS G USE CAUTION WHEN HANDLING
THE BODY ASSEMBLY AND BE SURE TO SUPPORT THE ASSEMBLY PROPERLY WHILE INSTALLING
THE BASE ASSEMBLY. FAILURE TO FOLLOW THESE INSTRUCTIONS MAY RESULT IN PROPERTY
DAMAGE OR INJURY.
Note: Ensure that you have all the parts listed and illustrated above prior to beginning assembly.
Place the body assembly fan-side down on the edge of a table with the belt wheel away from you1.
and the black shipping base overhanging the edge of the table. (Figure 1.2)
Note: The fan shroud should hang 1-2 inches over the table edge to allow full installation of the base.
Remove the shipping base and set two of the screws aside for use in the next step. Discard the2.
shipping base and the remaining screw. (Figure 1.2)
60mm
15 mm
FIGURE 1.2
8

Install the base assembly to the body assembly using the included 60mm screw and two 15mm3.
screws removed from the shipping base. (Figure 1.2)
Begin by starting the longer (60mm) screw through the center arm of the base assembly into the
body assembly. Do not fully tighten to allow the other two screws to thread in easily.
Next, install the two shorter (15mm) screws into the recessed holes near the center foot.
Tighten all three screws.
ASSEMBLY INSTRUCTIONS
Load the cassette onto the adapter. (Figure 1.3) See below for instructions on cassette types.
Thread the lockring onto the cassette and tighten with a Shimano® locking tool to 40 N m.
Shimano® 11-Speed
Shimano® 10-Speed
Shimano® 9-Speed
Shimano® 8-Speed
Campagnolo® 11-Speed
Campagnolo® 10-Speed
Campagnolo® 9-Speed
No spacer is required
Use both the included 1.85mm spacer and a 1mm spacer
Use the included 1.85mm spacer
Use the included 1.85mm spacer
Switch cassette adapters (Pg. 14)
4.
Note: -
tor in one orientation. However, it is possible to install them out of order. Before installing the lockring
make sure that the sprockets are in the correct order and the spacers are installed properly. Refer to the
manufacturers documentation if necessary.
5.
Note: Make sure that the cassette spins freely counter-clockwise. If the cassette does not spin freely remove
the lockring, loosen the hub nut, check that the adaptor spacer is installed, and repeat steps 7-9 above
ensuring proper torque on all fasteners.
.
Cassette
Cassette
Lockring
1 mm. spacer
1.85 mm. spacer
FIGURE 1.3
9

Insert the skewer into the body assembly from the fan side and thread the acorn nut onto the6.
skewer on the cassette side. (Figure 1.4) Do not fully thread the acorn nut in place to allow for bike
mounting.
Note: Ensure the spacer is installed on the fan side of the unit and that both springs are present on the skewer
as shown in Figure 1.4.
7.
stability. (Figure 1.5)
Note: Handle the unit by lifting from the base assembly, NOT the fan cover or the belt wheel.
!
WARNING: IF THE LEVELING FEET ARE NOT SET PROPERLY IT CAN RESULT IN AN UNSTABLE
BASE FOR THE UNIT AND LEAD TO PROPERTY DAMAGE OR RIDER INJURY.
ASSEMBLY INSTRUCTIONS
FIGURE 1.5
FIGURE 1.4
10

Chain on Smallest
Sprocket
Chainstays Resting
on Axle
FIGURE 3.2
FIGURE 3.1
Spacer Outside
Frame
Spacer Inside
Frame
Road Bike / Triathlon Bike Mountain / Cyclocross Bike
BICYCLE MOUNTING INSTRUCTIONS
MOUNTING YOUR BICYCLE TO THE LEMOND REVOLUTION
Note:
With the rear wheel removed guide the rear of your bicycle over top of the4. REVOLUTION and ensure
that the chain rests on the smallest sprocket of the cassette on the REVOLUTION and the bicycle chain
stays rest on the axle of the REVOLUTION. (Figure 3.2)
Note: If you are using a time trial
bike with the REVOLUTION
you will need to remove the
skewer completely to install
your bike.
The LeMond Revolution is shipped from the factory equipped with a Shimano /SRAM 8/9/10/11-Speed
cassette adapter. If your bike is equipped with a Campagnolo
® derailleur, please follow the instructions on Pg.
14 to change cassettes and cassette adapters. If you are unsure about the type of derailleur installed on your
bike please consult the documentation for your bicycle or visit your local bike specialist to ensure proper
compatibility with the Revolution.
Shift the chain on your bicycle to the smallest sprocket on the rear cassette.1.
Open the rear brake calipers on your bicycle and remove the rear wheel.2.
!
WARNING: CONSULT THE MANUFACTURER’S DOCUMENTATION FOR YOUR BICYCLE OR YOUR
LOCAL BIKE SPECIALIST IF YOU ARE UNSURE ABOUT THE CORRECT PROCEDURE FOR REMOV
ING THE REAR WHEEL OF YOUR BICYCLE.
Loosen the quick-release axle on the3. REVOLUTION and locate the axle spacer on the fan side of the
axle. Be sure to position the spacer properly based on the type of bicycle you are using. (See Figure 3.1)
11

With the chain resting on the smallest sprocket and the chain stays resting on the5. REVOLUTION axle,
press down gently on the bicycle seat and roll the bicycle forward. As the bicycle rolls forward it will
drop about an inch as the dropouts seat onto the axle. (Figure 3.3)
6.
seated squarely in the dropouts. Both the left and right dropouts should be in contact with the axle
of the REVOLUTION.
Note: Before securing the quick release axle ensure that the bicycle is squarely seated onto the REVOLUTION
by lightly pushing the seat from side to side. If the dropouts do not shift on the axle then the bicycle is
secure and the axle can be tightened. If the bicycle seems unstable return to step 4 above and repeat
the process.
Roll Bike Forward
FIGURE 3.3
BICYCLE MOUNTING INSTRUCTIONS
Tighten the acorn nut on the quick release skewer while holding the lever on the opposite side and7.
lock the skewer with the lever. (Figure 3.4)
!
WARNING: SECURELY CLAMPING THE BIKE TO THE REVOLUTION WITH THE CAM ACTION
RETENTION DEVICE TAKES CONSIDERABLE FORCE. IF YOU CAN FULLY CLOSE THE CAM LEVER
WITHOUT WRAPPING YOUR FINGERS AROUND THE SEAT STAY OR CHAIN STAY FOR LEVER
AGE, THE LEVER DOES NOT LEAVE A CLEAR IMPRINT IN THE PALM OF YOUR HAND, AND THE
SERRATIONS ON THE WHEEL FASTENER DO NOT EMBOSS THE SURFACES OF THE DROPOUTS,
THE TENSION IS INSUFFICIENT. OPEN THE LEVER; TURN THE TENSION ADJUSTING NUT CLOCK
WISE A QUARTER TURN; THEN TRY AGAIN.
12

8. REVOLUTION. If it appears tilted repeat steps 5-7 to
ensure that the dropouts are seated properly on the axle. It the bike still appears tilted use the level-
ing feet to adjust the bike to vertical.
Lock Skewer
FIGURE 3.4
Tighten Skewer
Acorn Nut
BICYCLE MOUNTING INSTRUCTIONS
13

CASSETTE ADAPTER INSTALLATION
CASSETTE ADAPTER REMOVAL/INSTALLATION
FIGURE 4.1
!
WARNING: IF YOU ARE UNCERTAIN ABOUT YOUR ABILITY TO PERFORM THE PROCEDURE
BELOW PLEASE CONTACT YOUR LOCAL BICYCLE MECHANIC. DAMAGE TO THE EQUIPMENT
WHILE PERFORMING THIS PROCEDURE MAY VOID YOUR WARRANTY.
REQUIRED TOOLS:
Chain Whip
Shimano®/SRAM® Lockring Tool
Campagnolo® Lockring Tool
16mm Socket and Socket Wrench
Torque Wrench
REQUIRED PARTS:
Campagnolo® Cassette
Campagnolo® Cassette Adapter
INSTRUCTIONS:
Remove the axle skewer from the1. REVOLUTION using caution to retain the spacer on the fan side.
Using the chain whip and the Shimano® lockring tool remove the lockring on the cassette.2.
Remove the cassette rings from the cassette adapter.. (Figure 4.1)3.
4. With the cassette removed, use the 16mm socket to remove the hub nut from the shaft at the
center of the cassette adapter. (Figure 4.2)
Cassette
Lockring
Hub Nut
Cassette
Cassette
Adaptor
1.8mm Spacer
*10-speed Shimano only
We designed the Revolution to be compatible with both Shimano /SRAM and Campagnolo
components. However, the equipment ships from the factory congured for a 8/9/10/11-Speed
Shimano /SRAM derailleur. If you need to convert the equipment for use with a Campagnolo
derailleur follow the instructions below.*
[LeMond P/N: 250126-2]
(10 or 11-speed)
14

5.
6.
Adaptor
Spacer
FIGURE 4.3
Hub Nut
FIGURE 4.2
Remove the cassette adapter assembly. (Figure 4.1)
Before proceeding make sure that the adapter spacer is still present on the shaft in the hub recess.
The adapter slides freely on the shaft and may have slid out during removal of the cassette adapter.
(Figure 4.3)
CASSETTE ADAPTER INSTALLATION
15

Clutch
Tabs
FIGURE 4.4
Install the Campagnolo® adapter onto the shaft and reinstall the 16mm hub nut. Tighten the nut to
2.5 N m (22 in-lb). (Figure 4.1)
Load the Campagnolo® cassette onto the adapter.
7.
8.
Note: -
tor in one orientation. However, it is possible to install them out of order. Before installing the lockring
make sure that the sprockets are in the correct order and the spacers are installed properly. Refer to the
manufacturers documentation if necessary.
Thread the lockring onto the cassette and tighten to the specied torque.
5.
Note: Make sure that the cassette spins freely counter-clockwise. If the cassette does not spin freely remove
the lockring, loosen the hub nut, check that the adaptor spacer is installed, and repeat steps 7-9 above
ensuring proper torque on all fasteners.
Note: In some cases the bearing inside the adaptor will come loose during installation. If the bearing moves,
be sure that the spacer between the bearings is still in place and push the bearing back into place by
pressing around the outside edge of the bearing.
Note: It may be necessary to turn the adaptor counterclockwise or press the clutch tabs down with your
(Figure 4.4)
CASSETTE ADAPTER INSTALLATION
Cassette
Adaptor Cassette
Hub Nut
Cassette
Lockring
FIGURE 4.1
16

RIDING THE REVOLUTION
!
WARNING: USE CAUTION WHEN MOUNTING AND RIDING YOUR BICYCLE ON THE REVOLUTION
FOR THE FIRST TIME. START PEDALING SLOWLY TO GET A FEEL FOR THE EQUIPMENT. RIDING
THE REVOLUTION FEELS A LOT LIKE RIDING ON THE ROAD, BUT TAKES A FEW MINUTES TO GET
USED TO. SHIFT THROUGH THE GEARS TO ENSURE CLEAN AND PROPER SHIFTING. IT SHOULD
NOT BE NECESSARY TO ADJUST YOUR DERAILLEUR TO WORK WITH THE REVOLUTION,
HOWEVER, SUBTLE DIFFERENCES IN BICYCLES EXIST AND MAY MAKE SHIFTING FEEL DIFFER
ENT.
ADJUSTING THE FIT
If your bicycle is set up properly for your body then you should not need to make any adjustments prior
REVOLUTION. If you are unsure about the setup of your bicycle please visit your local
bike shop prior to using it with your LeMond REVOLUTION.
BASIC OPERATION
With your bike safely installed on the REVOLUTION (see instructions on p.11), mount the bicycle nor-
mally and begin to pedal.
!
WARNING: DURING YOUR FIRST USE OF THE REVOLUTION START PEDALING SLOWLY AT FIRST
TO GET A FEEL FOR THE EQUIPMENT. SHIFT THROUGH THE GEARS ON YOUR BIKE AT A SLOW
PEDALING PACE TO ENSURE OVERALL STABILITY PRIOR TO EXERTING HEAVY PEDAL FORCE.
We designed the REVOLUTION to be stable in all riding conditions, including standing up, however use
caution when pedaling standing up as the bike and trainer can tilt and become unbalanced.
Just like riding outside, pedaling resistance on the REVOLUTION is determined by how hard you pedal.
If you want to train harder–pedal harder.
!
WARNING: IF AT ANY TIME DURING YOUR WORKOUT, YOU FEEL CHEST PAIN, EXPERIENCE
SEVERE MUSCULAR DISCOMFORT, FEEL FAINT, OR ARE SHORT OF BREATH, STOP EXERCISING
IMMEDIATELY. IF THE CONDITION PERSISTS, YOU SHOULD CONSULT YOUR MEDICAL DOCTOR
IMMEDIATELY.
Before dismounting, allow the REVOLUTION to spin down and stop. The trainer is not equipped with a
brake, and therefore the fan and pulley will continue to spin after pedaling has stopped.
!
WARNING: DO NOT ATTEMPT TO SLOW OR STOP THE PULLEY OR FAN! ANY ATTEMPT TO SLOW
OR STOP THE TRAINER CAN RESULT IN SERIOUS INJURY.
17

GE NERAL EXERCISE GUIDELINE S
SETTING A GOAL
exercise program that is geared to build muscle, maintain muscle tone, increase aerobic capacity, or
program. Based upon a comprehensive analysis of your personal exercise needs and interests, you
should then develop (or have developed for you by a competent or trained professional) an individual-
come from a lifestyle change that encourages a lifetime of physical activity.
One way to guarantee success in reaching your goal is to eat correctly. A well-rounded diet provides the
proteins, carbohydrates, fats, vitamins, minerals, and water necessary for good health. If you are unsure
of your dietary needs, seek the advise of your physician, an exercise professional, or visit your local book-
store for more information on nutrition.
FLEXIBILITY TRAINING*
Achieving and maintaining adequate range of motion should always be an objective of a comprehen-
sive exercise program. The warm-up phase of your exercise session should include some type of light
warm-up activity to increase both your heart rate and your body temperature, which is then followed by
skeletal joints. Attempting to stretch a cold muscle can be dangerous to the soft tissues surrounding the
muscle. No matter how controlled the movement, forcing a muscle through a full range of motion (and
beyond) without appropriately warming up is both unsafe and counterproductive.
guidelines:
Frequency Daily
Intensity To a position of mild discomfort
Duration 10-30 seconds for each stretch
Repetitions 2-6 for each stretch
Type Static, with a major emphasis on the low back and hamstring areas
because of the high prevalence of low-back pain syndrome in our
society.
GENERAL EXERCISE GUIDELINES
18

EXERCISE PRINCIPLES *
The American College of Sports Medicine has developed a position paper concerning exercise programs
for healthy adults and the need for guidelines. The following recommendations concern the quantity
Frequency 3 to 5 days per week
Intensity 50% - 85% of maximum oxygen uptake (VO2 max)
Duration 20 to 60 minutes of continuous aerobic activity
Mode of Activity Any activity that uses the large muscle groups, that can be maintained
continuously, and is rhythmic and aerobic in nature.
Rate of Progression Initial Conditioning: - 4 to 6 weeks; low end intensity (40% - 60% VO2
max); low end duration (15 to 20 minutes).
Improvement Stage: - 6 weeks to 6 months; moderate intensity; moder-
ate duration.
Maintenance Stage: - 6 months plus; moderate to high intensity; moder-
ate to high duration.
*Note: Some of the material contained in this section is adapted from The StairMaster® Fitness
Handbook 2nd Ed., James A Peterson, and Cedric X. Bryant (editors), Sagamore Publish-
ing, 1995.
GENERAL EXERCISE GUIDELINES
19

MAINTENANCE INSTRUCTIONS
Generally speaking, the LeMond REVOLUTION does not require regular maintenance. However, we do
recommend that you maintain a regular maintenance schedule on the bicycle you are using with the
REVOLUTION. Please consult your local bike mechanic for a recommended maintenance schedule.
!
WARNING: DO NOT ATTEMPT TO CLEAN YOUR BICYCLE WHILE IT IS MOUNTED ON THE
REVOLUTION. CHAIN AND DRIVETRAIN DEGREASERS CAN PENETRATE SEALED BEARINGS AND
DAMAGE THE EQUIPMENT.
In addition to regular bike maintenance we recommend that you perform the following:
Wipe down the trainer after each use to prevent dust and sweat buildup on the unit.
Inspect the axle skewer before each use to ensure that the bike is securely mounted.
Check the leveling feet weekly to ensure the stability of the REVOLUTION.
Inspect the belt for wear weekly.
Note:
Check the fan shroud and belt cover for tightness monthly, if either cover is loose tighten the ap-
propriate fasteners.
MAINTENANCE INSTRUCTIONS
20