JUDY USER MANUAL
Contents
1. A 19922279 094 29909992 2 40 USER MANUAL ENGLISH SRAM CORPORATION JUDY USER MANUAL Optional Poploc Adjust Remote Optionale Fernbedienung fiir PopLoc Einstellung Mando a distancia de ajuste PopLoc opcional R glage distant Poploc en option Regolazione PopLoc Remote opzionale Optionele Poploc afstelling op afstand Regulag o remota PopLoc opcional PopLoc fi E 47737 ey Lockout Adjuster Entsperrsystem Einsteller lt U Turn Knob U Turn Einstellknopf Ajustador de blogueo Mando de ajuste del U Turn Reglage du blocage Bouton U Turn Regolatore del blocco ji Pomello U Turn U Turn afstelknop Afstellingsknop Uitschakeling 4 Bot o de U Turn Regulador de bloqueio U Turn 77 Ayd75kb Bee ON ma Spring TurnKey Lockout gt _ Schraubenfeder TurnKey Entsperrsystem ne tens Blogueo del sistema TurnKey essort helicoida Blocage TurnKey Molla elicoidale Blocco TurnKey a Chiave Springveer TurnKey Lockout Mola do amortecedor gebruiksklare uitschakeling 21 APUYS Blogueio TurnKey 9 Y Ov979b Rebound Assembly Baugruppe fiir Zugstufenregelung Conjunto de rebote A Assemblage de rebond _ t Gruppo di ritorno Bewegingscontrole terugverings Unidade de recupera o YNOYETRYFU Rebound Adjuster Zugstufen Einsteller Ajustador del rebot2. Warranty SRAM warrants its products to be free from defects in materials or workmanship for a period of two years after original purchase This warranty only applies to the original owner and is not transferable Claims under this warranty must be made through the retailer where the bicycle or the SRAM component was purchased Original proof of purchase is reguired Local law This warranty statement gives the customer specific legal rights The customer may also have other rights which vary from state to state USA from province to province Canada and from country to country elsewhere in the world To the extent that this warranty statement is inconsistent with the local law this warranty shall be deemed modified to be consistent with such law under such local law certain disclaimers and limitations of this warranty statement may apply to the customer For example some states in the United States of America as well as some governments outside of the United States including provinces in Canada may a Preclude the disclaimers and limitations of this warranty statement from limiting the statutory rights of the consumer e g United Kingdom b Otherwise restrict the ability of a manufacturer to enforce such disclaimers or limitations Limitations of Liability To the extent allowed by local law except for the obligations specifically set forth in this warranty statement In no event Shall SRAM or its third party supplies be liable f
3. be tightened after the wheel is properly seated into the dropout s counter bore Make sure four or more threads are engaged in the quick release nut when it is closed Orient the quick release lever in front of and parallel to the lower tube in the locked position Forks designed for a thru axle not available for all forks follow the installation instructions that follow for the Maxle Quick Release system 5 Keep in mind tire clearance as you choose tires Maximum size is 2 3 wide or 345 mm tadius installed Be sure to check this radius whenever you change tires To do this remove the top caps and spring stack assemblies and compress the fork completely to make sure at least 5 mm of clearance exists between the top of the tire and the bottom of the crown Exceeding maximum tite size will cause the tire to jam against the crown when the fork is fully compressed PopLoc REMOTE INSTALLATION The PopLoc Remote Lockout lever allows the rider to control the movement of their suspension fork without removing their hands from the handlebars Specific left and right PopLocs are available If needed remove the grip brake lever and shifter from the handlebar If you are unfamiliar with the removal of these items please consult the manufacturer s instructions 1 Slide the Poploc onto the handlebar 2 Re install the shifter brake lever and grip on the handlebars If you are unfamiliar with the installation of these items please consult the man
4. breaking the fork s components or parts and extended periods of non use Fork failure may not be visible Do not ride the bicycle if you notice bent or broken fork parts loss of oil sounds of excessive topping out or other indications of a possible fork failure such as loss of shock absorbing properties Instead take your bike to a qualified dealer for inspection and repair In the event of a fork failure damage to the bicycle or personal injury may result 4 110 Always use genuine RockShox parts Use of aftermarket replacement parts voids the warranty and could cause structural failure to the shock Structural failure could result in loss of control of the bicycle with possible serious and or fatal injuries 5 IIUse extreme caution not to tilt the bicycle to either side when mounting the bicycle to a carrier by the fork drop outs front wheel removed The fork legs may suffer structural damage if the bicycle is tilted while the drop outs are in the carrier Make sure the fork is securely fastened down with a quick release Make sure the rear wheel is fastened down when using ANY bike carrier that secures the fork s drop outs Not securing the rear can allow the bike s mass to side load the drop outs causing them to break or crack If the bicycle tilts or falls out of its carrier do not ride the bicycle until the fork is properly examined for possible damage Return the fork to your dealer for inspection or call RockShox if there is any questi
5. ECT ABOVE THE TURNKEY ASSEMBLY UPON RETURNING THE BICYCLE FORK TO A NORMAL RIDING POSITION INITIAL PERFORMANCE OF THE TURNKEY SYSTEM MAY BE LESS THAN OPTIMAL TO QUICKLY RETURN THE FORK TO PROPER PERFORMANCE RETURN THE FORK TO OPEN POSITION AND CYCLE THE FORK THROUGH ITS TRAVEL 10 20 TIMES FOR INFORMATION ON RETURNING YOUR FORK TO OPEN POSITION KEEP READING The TurnKey lockout system offers a two position on off lockout Using either the crown mounted adjuster or an optional PopLoc Remote the rider is able to choose between maximum compliance and fork movement when the lockout is off and minimal compliance and fork movement when the lockout is on The TurnKey lockout is off when either the crown mounted adjuster or remote spool is in the full counterclockwise position or the PopLoc Remote lever returns to the unlock position The lockout turns on as the rider rotates the crown mounted adjuster clockwise or by pressing forward on the optional Poploc Remote located on the handlebar NOTE WHEN THE TURNKEY LOCKOUT IS ON AND THE FORK ENCOUNTERS A CONSIDERABLE INPUT FORCE THE LOCKOUT WILL BLOWOFF AND ALLOW THE FORK TO MOVE INTO ITS TRAVEL TO ABSORB THE INPUT FORCE THE FORK WILL RETURN AND REMAIN IN ITS LOCKOUT STATE UNTIL EITHER ANOTHER FORCE IS ENCOUNTERED OR THE RIDER TURNS THE ADJUSTER TO THE OFF POSITION 6 954 310160 000 Rev B SRAM CORPORATION JUDY USER MANUAL ENGLI
6. G ES OU FOTOGRAFIAS DESTE MANUAL PARA INFORMAC ES T CNICAS ACTUALIZADAS ACERCA DA FORQUETA VISITE O WEBSITE WWW ROCKSHOX COM E BROLITFO74 90OABNIAZZITMUOATAR ERCENRIDAANDUES BEOLIO7 FICBT SRMOBMIC DW TI tt Web 7 h www rockshox com gt EEK KIN 2 954 310160 000 REV B SRAM CORPORATION JUDY USER MANUAL ENGLISH Congratulations You have the best in suspension components on your bicycle This manual contains important information about the safe operation and maintenance of your fork To ensure that your RockShox fork performs properly we recommend that you have your fork installed by a gualified bicycle mechanic We also urge you to follow our recommendations to help make your riding experience more enjoyable and trouble free 1 1110 The fork on your bicycle is designed for use by a single rider on mountain trails and similar off road conditions 2 11 Before riding the bicycle be sure the brakes are properly installed and adjusted Use your brakes carefully and learn your brakes characteristics by practicing your braking technique in non emergency circumstances Hard braking or improper use of the front brake can cause you to fall If the brakes are out of adjustment improperly installed or are not used properly the rider could suffer serious and or fatal injuries 3 1 Your fork may fail in certain circumstances including but not limited to any condition that causes a loss of oil collision or other activity bending or
7. N JUDY USER MANUAL All 32mm XC SID Race SL amp All Mountain SERVICE INTERVALS Judy 1 2 Judy 3 4 amp WorldCup Air Forks lean dirt and debris from upper tubes nspect upper tubes for scratches ubricate dust seals tubes Check top caps brake posts and shaft bolts for proper torque heck air pressure Remove lowers clean inspect bushings and change oil bath Change oil in Motion Control System Clean and lubricate Air U Turn Dual Air Air Assist assembly Solo Air Clean and lubricate coil spring or coil U Turn spring assembly Clean and lubricate PopLoc cable and housing AU 32mm XC amp All Mountain Boxxer Ride Boxxer Coil Forks Race amp Team World Cup lean dirt and debris from upper tubes E nspect upper tubes for scratches E ubricate dust seals tubes E Check top caps brake posts and shaft bolts for proper torque heck air pressure Remove lowers clean inspect bushings and change oil bath Change oil in Motion Control System Clean and lubricate Air U Turn Dual Air Air Assist assembly Solo Air Clean and lubricate coil spring or coil 7 100 U Turn spring assembly Clean and lubricate PopLoc cable and 50 housing Notes E Every ride Numeric values represent hours of riding time Increase service intervals based on rider weight aggressive riding style conditions inclement weather and racing 8 954 310160 000 Rev B SRAM CORPORATION JUDY USER MANUAL ENGLISH SRAM CORPORATION WARRANTY Extent of Limited
8. SH Off maximum fork movement TurnKey Lockout On On minimum fork movement a aa TurnKey two position On Off lockout E E o 3 E z 2 PopLoc Remote optional off On Off position kd On position Crown mounted adjuster PopLoc Remote PopLoc Adjust Remote Fig 2 OiL TUNING J2 Changing the HydraCoil oil in your fork will alter its rebound characteristics Rebound is the return stroke of the fork in opposition to compression To slow the rebound of your fork greater damping replace the stock 5 wt oil with a heavier weight suspension oil For faster rebound less damping replace the stock oil with a lighter weight suspension oil For further information on oil volumes and adding oil to your fork visit our website at www rockshox com or contact your local dealer or distributor MAINTENANCE To maintain the high performance safety and long life of your fork periodic maintenance is required If you ride in extreme conditions maintenance should be performed more frequently WE RECOMMEND THIS SERVICE BE PERFORMED BY A QUALIFIED BICYCLE MECHANIC TO OBTAIN SERVICE INFORMATION OR INSTRUCTIONS VISIT OUR WEBSITE AT WWW ROCKSHOX COM OR CONTACT YOUR LOCAL ROCKSHOX DEALER OR DISTRIBUTOR Torque Tightening Values Top Caps 65 in Ib Brake Posts 80 in lb Shaft Bolts 60 in Ib U Turn Adjuster Knob Screw 12 in lb SRAM CORPORATION JANUARY 2005 7 ENGLISH SRAM CORPORATIO
9. bike with normal riding apparel Step off the bike and measure the distance between the dust wiper Fig 1 and the zip tie This is your sag Adjust the preload as needed to reach the recommended sag ModelFork Travel Recommended Sag J1 J2 J3 80 mm 13 20 mm J1 J2 J3 100 mm 18 25 mm 32 33 125 mm 23 30 mm COIL SPRING TUNING Changing the Spring Rate Spring rate is the amount of force needed to compress a spring one inch Changing your fork s coil spring for a spring of a higher or lower rate will alter the overall feel of your fork Higher spring rates make the fork feel more stiff while lower spring rates make the fork more supple Contact your local RockShox dealer to order replacement springs Note WHEN DECREASING TRAVEL SEE U TURN TRAVEL ADJUST YOU INCREASE THE SPRING RATE TRAVEL ADJUSTMENTS IMPORTANT STOP TURNING THE U TURN ADJUSTER KNOB AFTER YOU VE REACHED MAXIMUM TRAVEL TURNING THE KNOB PAST THIS POINT MAY CAUSE DAMAGE TO THE U TURN FEATURE NOTE ENSURE THE FORK IS COMPRESSED ONCE AFTER SITTING FOR MORE THAN A DAY AND IN OPEN POSITION BEFORE TRAVEL ADJUSTMENT SRAM CORPORATION JANUARY 2005 5 ENGLISH SRAM CORPORATION JUDY USER MANUAL U turn Travel Adjust J4 This U turn fork can be adjusted from 80 to 125 mm of travel CHANGING TRAVEL J4 Turning the U turn adjuster knob counterclockwise increases travel From minimum travel there are approximately six turns to achieve maximu
10. e Molette de r glage du rebond Regolatore del ritorno Terugveringsknop Regulador de recuperagao UNDER AA NOTE YOUR FORK S APPEARANCE MAY VARY FROM THE ILLUSTRATIONS PHOTOS IN THIS MANUAL FOR THE LATEST INFORMATION ABOUT YOUR FORK VISIT OUR WEBSITE AT WWW ROCKSHOX COM HINWEIS DAS AUSSEHEN IHRER GABEL KANN VON DEN ZEICHNUNGEN ODER FOTOS IN DIESEM HANDBUCH ABWEICHEN AKTUELLE INFORMATIONEN ZU IHRER GABEL FINDEN SIE AUF UNSERER WEBSITE UNTER WWW ROCKSHOX COM NOTA EL ASPECTO DE SU HORQUILLA PUEDE DIFERIR DE LAS ILUSTRACIONES O FOTOGRAF AS DE ESTE MANUAL PARA CONSULTAR LA INFORMACI N M S ACTUALIZADA SOBRE SU HORQUILLA VISITE NUESTRO SITIO WEB EN WWW ROCKSHOX COM REMARQUE L APPARENCE DE VOTRE FOURCHE PEUT ETRE DIFFERENTE DE CELLE DES FOURCHES REPRESENTEES SUR LES ILLUSTRATIONS PHOTOS DE CE MANUEL VOUS TROUVEREZ LES DERNIERES INFORMATIONS TECHNIQUES CONCERNANT VOTRE FOURCHE EN VISITANT NOTRE SITE INTERNET A L ADRESSE WWW ROCKSHOX COM NoTA L ASPETTO EFFETTIVO DELLA FORCELLA POTR ESSERE DIVERSO DALLE ILLUSTRAZIONI E DALLE FOTOGRAFIE CONTENUTE NEL PRESENTE MANUALE PER AVERE INFORMAZIONI AGGIORNATE SULLA FORCELLA VISITARE IL NOSTRO SITO WEB ALL INDIRIZZO WWW ROCKSHOX COM OPMERKING UW VORK KAN ER IETS ANDERS UITZIEN DAN OP DE ILLUSTRATIES FOTO S IN DEZE HANDLEIDING BEZOEK VOOR DE MEEST RECENTE INFORMATIE OVER UW VORK ONZE WEBSITE OP WWW ROCKSHOX COM NOTA O ASPECTO DA FORQUETA PODE NAO SER EXACTAMENTE O DAS ILUSTRA
11. m travel 125 mm Each turn increases or decreases the travel by 7 5 mm IMPORTANT STOP TURNING THE U TURN ADJUSTER KNOB AFTER YOU HAVE REACHED MAXIMUM TRAVEL TURNING THE KNOB PAST THIS POINT MAY CAUSE DAMAGE TO THE U TURN FEATURE J3 To change the travel of your fork you must perform a full service on your fork To obtain service information or instructions visit our website at www rockshox com or contact your local dealer or distributor REBOUND DAMPING External Rebound Adjustment J3 and J4 Rebound damping controls the speed at which a fork returns to its full extension following compression Located at the bottom of the right fork leg is the rebound adjuster knob Turning the adjuster in the direction indicated by the rabbit on the rebound speed decal decreases rebound damping causing the fork to return to full extension faster Turning the adjuster in the direction indicated by the turtle increases rebound damping slowing the return of the fork to full extension Excessive rebound damping will cause the fork to pack up over successive bumps reducing travel and causing the fork to bottom out Set your fork to rebound as fast as possible without topping out or kicking back This allows your fork to follow the contours of the trail maximizing stability traction and control TURNKEY Lockout SYSTEM J3 AND J4 IMPORTANT NOTE WHEN STORING A BICYCLE OR FORK UPSIDE DOWN OR ON ITS SIDE OIL SEALED IN THE UPPER TUBE CAN COLL
12. nd outer Handlebar grips e Shifter grips e Jockey wheels Disc brake rotors e Tools This warranty shall not cover damages caused by the use of parts of different manufacturers This warranty shall not cover damages caused by the use of parts that are not compatible suitable and or authorised by SRAM for use with SRAM components SRAM CORPORATION JANUARY 2005 9
13. on of possible damage See the International Distributor List A fork leg or drop out failure could result in loss of control of the bicycle with possible serious and or fatal injuries Forks designed for use with v style brakes only mount cantilever type brakes to the existing brake posts Forks with hangerless style braces are only designed for V style or hydraulic cantilever brakes Do not use any cantilever brake other than those intended by the brake manufacturer to work with a hangerless brace Do not route the front brake cable and or cable housing through the stem or any other mounts or cable stops Do not use a front brake cable leverage device mounted to the brace Forks designed for use with disc style brakes follow the brake manufacturer s installation instruction for proper installation and mounting of the brake caliper 7 Observe all owner s manual instructions for care and service of this product ROCKSHOX FORKS ARE DESIGNED FOR COMPETITIVE OFF ROAD RIDING AND DO NOT COME WITH THE PROPER REFLECTORS FOR ON ROAD USE YOUR DEALER SHOULD INSTALL PROPER REFLECTORS TO MEET THE CONSUMER PRODUCT SAFETY COMMISSION S CPSC REQUIREMENTS FOR BICYCLE STANDARDS IF THE FORK IS GOING TO BE USED ON PUBLIC ROADS AT ANY TIME SRAM CORPORATION JANUARY 2005 3 ENGLISH SRAM CORPORATION JUDY USER MANUAL FORK INSTALLATION It is extremely important that your RockShox fork is installed correctly by a gualified bicycle mechanic Im
14. or direct indirect special incidental or consequential damages Limitations of Warranty This warranty does not apply to products that have not been incorrectly installed and or adjusted according to the respective SRAM technical installation manual The SRAM installation manuals can be found online at www sram com or www tockshox com This warranty does not apply to damage to the product caused by a crash impact abuse of the product non compliance with manufacturers specifications of usage or any other circumstances in which the ptoduct has been subjected to forces or loads beyond its design This warranty does not apply when the product has been modified This warranty does not apply when the serial number or production code has been deliberately altered defaced or removed This warranty does not apply to normal wear and tear Wear and tear parts are subject to damage as a result of normal use failure to service according to SRAM recommendations and or riding or installation in conditions or applications other than recommended WEAR AND TEAR PARTS ARE IDENTIFIED AS e Dust seals Bushings e Air sealing o rings e Glide rings e Rubber moving parts e Foam rings e Rear shock mounting hardware e Upper tubes stanchions and main seals Stripped threads bolts aluminium Brake sleeves titanium magnesium or steel Brake pads e Chains e Sprockets Cassettes Shifter and brake cables inner a
15. properly installed forks are extremely dangerous and can result in severe and or fatal injuries 1 Remove the existing fork from the bicycle and the crown race from the fork Measure the length of the fork steerer tube against the length of the RockShox steerer tube The RockShox steerer tube may need cutting to the proper length Make sure there is sufficient length to clamp the stem tefer to the stem manufacturer s instructions DO NOT ADD THREADS TO ROCKSHOX THREADLESS STEERERS THE STEERER TUBE CROWN ASSEMBLY IS A ONE TIME PRESS FIT REPLACEMENT OF THE ASSEMBLY MUST BE DONE TO CHANGE THE LENGTH DIAMETER OR HEADSET TYPE THREADED OR THREADLESS DO NOT REMOVE OR REPLACE THE STEERER TUBE THIS COULD RESULT IN THE LOSS OF CONTROL OF THE BICYCLE WITH POSSIBLE SERIOUS AND OR FATAL INJURIES 2 Install the headset crown race 29 9mm for 1 1 8 steerers firmly against the top of the fork crown Install the fork assembly on the bike Adjust the headset until you feel no play or drag 3 Install the brakes according to the manufacturer s instructions and adjust brake pads properly Use the fork only with disc style brakes mounted through the provided mounting holes Do not use any cantilever brake other than those intended by the brake manufacturer to work with a hangerless brace 4 Forks designed for standard quick releases adjust the front wheel quick release to clear the dropout s counter bore The quick release nut must
16. ufacturer s instructions Always adhere to the recommended torque specifications for these items 3 Position the PopLoc as desired on the handlebar and tighten the clamp bolt to 20 in Ib 2 25 Nm 4 Forks with PopLoc Adjust Turn the blue compression adjustment dial counterclockwise until it stops 5 Press the release button on the PopLoc 6 Install the cable in the PopLoc 7 Install the cable into the housing 4 954 310160 000 REV B SRAM CORPORATION JUDY USER MANUAL ENGLISH 8 Feed the cable and housing into the cable stop on the fork crown 9 Gently pull on the cable and align it with the groove in the rotating cam of the Motion Control damper 10 Tighten the cable fixing bolt on the rotating cam to 8 in lb 9 Nm PERFORMANCE TUNING RockShox forks can be tuned for your particular weight riding style and terrain SETTING SAG J1 J2 AND J3 Judy forks are designed to sag when you are sitting on your bike Sag is the compression of the fork caused by the rider s weight Proper sag allows the front wheel to follow the contour of the terrain as you ride Sag is adjusted by turning the top cap preload adjuster fig 1 Turning the adjuster clockwise increases spring preload i e stiffening the spring decreasing sag Turning the adjuster counter clockwise decreases spring preload which increases sag To measure sag install a zip tie on the upper tube of the fork flush against the dust wiper Sit on the
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