Melon Slice, Assembly Instructions Manual

Page 1: ...afely 8 11 Operating Gears and Brakes 12 13 Bicycle Assembly and Tuning Assembly Instructions 14 21 Folding Instructions 22 24 Bicycle Care Basic Maintenance 25 29 Wheels and Tires 30 39 Headset 40 42 Brakes 43 45 Drivetrain 46 48 Crank Set 49 52 Chain 52 54 Reflectors 54 55 Troubleshooting 56 58 Warranty 59 1 ...

Page 2: ...m defects in materials and workmanship for a period of five 5 years from the date of purchase This warranty shall extend only to the origi nal owner of the bicycle All components are covered by the components manufacturers warranties Paint and finish are covered for one 1 year from the date of pur chase by the original owner This warranty is void in any instance of abuse misuse neglect improper asse...

Page 3: ...t accurate Wheels not aligned in frame Align wheels correctly Headset loose or binding Adjust secure head set Front forks or frame bent Consult bicycle mechanic for frame realignment TROUBLESHOOTING Cont d 58 SADDLE ADJUSTMENT Saddle Height When your saddle height is adjusted properly you should have a small bend in your knee when your foot is at the bot tom of the pedal stroke and you are sitting...

Page 4: ...at is the most comfortable riding position for you Adjust the saddle position by loosening the nut under the saddle on the right side of the seat post 4 Problem Possible Reason Possible Solution Brake arms loose Secure mounting bolts Wobbling wheel Axle broken Replace axle Wheel out of true True wheel Hub cones loose Tighten hub bearings Headset binding Alter headset Hub bearings col lapsed Replac...

Page 5: ...or dirty Clean blocks and rim Brake block toe in incorrect Correct block toe in TROUBLESHOOTING 56 SAFETY CHECKLIST Safety checks are an important part of any ride In conjunc tion with the recommended maintenance in this manual it is also suggested that a thorough inspection should be undertaken fortnightly tightening all nuts and bolts replac ing worn and damaged parts and ensuring all components...

Page 6: ...head set locking mechanism is appropriately fixed and fastened If handlebar extensions are fitted check they are posi tioned and secured correctly Ensure the minimum insertion mark cannot be seen on the handlebar stem Ensure the ends of the handlebars and bar ends are covered or capped 5 Chain Check the chain is lubricated clean and runs freely In wet or dusty conditions service the chain more fre q...

Page 7: ...necting link is used every time you disassemble the chain For further details on these particular chains including installation guidelines refer to the manufacturer s specific instructions 54 6 Bearings Check headset wheel bearings pedal bearings and bot tom bracket bearings Check all bearings are oiled run smoothly and show no signs of excess movement grinding or rattling 7 Cranks and Pedals Check...

Page 8: ...y in your state if further information is required 8 To remove a chain on a derailleur geared bicycle Fit the rivet tool so that the punch pin is centered over any one of the chain rivets Push the rivet almost all the way out then back out the punch and remove he tool Holding the chain on both sides of the punched rivet bend it slightly to release the link from the rivet Adjustment and Replacement...

Page 9: ...dictably and in a straight line Always ride defensively You may be difficult to see to other road users Closely observe the riding terrain Avoid obstacles such as pot holes gravel wet road markings oil curbs speed humps and drain grates Be alert Watch for such things as motorists opening doors or backing out of concealed driveways Sound your bell for a warning when required Train and tram tracks sh...

Page 10: ...ing rear light to improve visibility Charge batteries if battery powered lights are to be used Check wiring connections for dynamo powered lights Avoid riding at night if possible If not slow down and opt for familiar roads with street lighting when able On Road Off Road The melon slice is designed for on road riding Extra care should be taken when riding on dirt or gravel sur faces 10 Three Piece...

Page 11: ... and tighten 4 Turn the screw bolt until the crank comes away from the axle 50 Pedaling Technique Place the ball of your foot on the centre of the pedal Ensure your knees are parallel to the bicycle frame when pedaling Keep your elbows slightly bent This will help to absorb shock Learn how to use the gears correctly Hill Technique Prior to a climb gear down and continue gearing down as necessary i...

Page 12: ...rward To achieve a successful gear change either moving up or down in gears the pedaling pressure must be relaxed Failure to ease the pressure when changing gears may result in bicycle damage or could even cause the rider to lose control If a rubbing sound is detected after attempting to alter gears adjust the shifter until the sound ceases Generally the lower gears are for ascending hills and the...

Page 13: ...e left and right crank use a slightly larger 9 16 thread 48 Hand Grip Shifters Hand grip shifters are built into the hand grip and attach to the handlebars Unlike other types of shifting mechanisms the hand grip shifters mean you do not need to change your hand position to select different gears The rider just simply twists forwards or backwards dependent upon their gear selection By twisting the ...

Page 14: ...r replace if any roughness or looseness is detected in the pedal bearings when the pedals are moved up and down laterally or rotated by hand The front and rear pedal reflectors are clean and firmly attached If toe clips are fitted ensure that they are fastened tightly to the pedals Lubrication and Adjustment The maintenance your pedals need will depend upon whether or not they can be disassembled to ...

Page 15: ...e a certain level of skill to operate safely Riders should repeatedly practice using such pedals in areas free from traffic hazards or obstacles until operation becomes a reflex action Failure to do so could result in the cyclist losing control of the bicycle and falling It is also recommended that the straps be kept loose initially and gradually tightened as the rider s skill in using the pedals in...

Page 16: ... indication See diagram the brake shoes need to be replaced Always re place the brake shoes in pairs never one side only For replacement disconnect the holding mechanism spe cific to your brake type i e a hexagonal nut or an Allen screw arrangement or a combination of both Remove the worn brake shoes paying careful attention to the order and position in which the various curved washers and spacers ...

Page 17: ...not in use Test that when the brakes are applied that the brake pads squeeze the rims sufficiently to stop the bike Replace the brake pads if the grooves or pattern has worn away from the surface Ensure that the brake pads are firmly secured before every ride and at least every three months check the tightness of the numerous bolts and nuts supporting the brake pads 44 Check the positioning of the h...

Page 18: ...loser for faster stops furtheraway for slower more con trolled stops Tighten the screw on the side of the brake housing clockwise to increase the distance and loosen the screw counterclockwise toshorten the distance Brakes 18 BRAKES For safe riding it is crucial that your bicycle s brakes func tion correctly With use the bicycle s brake pads wear and the control cables stretch Consequently prior t...

Page 19: ...the outside of the brakes to reposition the pads Adjust the response of the brakes by loosening the locking wheel and then loosening or tightening the barrel adjustor counterclockwise increases cable tension clockwise re duces cable tension When the response is what you want tighten the locking wheel back in place If greater adjust ment is needed loosen the adjustor that holds the brake cable on o...

Page 20: ...te a complex task and may be best handled by a professional bicycle mechanic However if you feel capable the following procedure will guide you 2 Suspend the bicycle so that the front wheel is off the ground 3 Take the handlebar assembly from the steering tube 4 Loosen and remove the compression bolt the top cap assembly and then the stem clamp bolts 5 Remove the headset wedge whilst supporting th...

Page 21: ...y Take care not to over tighten Tighten up the bind er bolts which clamp the handlebar stem to the fork steerer Ensure the handlebar stem cannot turn in the steerer tube To adjust the headset after the bicycle is assembled Loosen the stem binder bolts Use the Allen bolt to re adjust the compression mecha nism Re fasten the stem binder bolt firmly Unlike standard headsets the Ahead Set has an unthre...

Page 22: ...ame valve used on cars Inflation involves removing the valve dust cap then screwing or pushing on the pump connector o the end of the valve stem and inflating By depressing the pin in the end of the valve stem the tire can be deflated The Presta valve is also referred to as the French or high pressure valve In order to inflate tires equipped with this valve the pump needs to have a special fitting atta...

Page 23: ...he tire 7 Ensure that the tube is completely free of the rim and the tire bead at all points 8 Inflate the tube with a hand pump until the tire begins to take shape ensuring the tire bead sits evenly around the entire rim Fully inflate the tire to the pressure marked on the sidewall when properly posi tioned Check pressure with a tire air pressure gauge 9 Replace the wheel into the frame and adjust ...

Page 24: ... do and to the way that you treat your bicycle Please take care of your bicycle and use your good judgment in riding Please consider the following 24 How To Repair A Flat Tire There comes a time when most cyclists will need to repair a flat tire Use the fol lowing steps to guide you through the process 1 Take the wheel off the bicycle 2 Using the valve entirely deflate the tire 3 Push the tire bead ...

Page 25: ...fit 9 Re assemble the hub axle in reverse sequence to disas sembling taking care to properly re adjust the bearing cones 36 BICYCLE CARE BASIC MAINTENANCE To keep your bicycle in prime condition follow the recom mendations below Painted frames should be dusted and any loose dirt dis lodged with a dry cloth Clean by wiping with a damp cloth soaked in a mild detergent mixture Use a cloth to dry and p...

Page 26: ...r and proper upkeep of your new bike means Smooth Running Longer lasting components Safer Riding Cost savings Routine bicycle maintenance is an essential component of riding The condition of your bicycle changes every time it is used meaning more frequent maintenance is neces sary the more you ride your bicycle The tables listed below outline the recommendations for servicing your bicycle By refer...

Page 27: ...e wheel to slide for ward out of the frame 5 Rest the bike upside down on the handlebars and sad dle After wheel is removed do not rest bike on rear de railleur as it may be damaged or misaligned as a result 34 Frequency Component Lubricate How to Lubricate Weekly Chain chain lube or light oil brush on or squirt Derailleur wheels lube or light oil brush on or squirt Derailleurs oil oil can Brake c...

Page 28: ... needs to be re placed Failure to replace can cause the compo nent to suddenly fail when riding which may result in serious injury or even death 28 Front Wheel Removal 1 Open the brake quick release You may need to undo the brake cable anchor bolt if more clearance is re quired 2 Use a 15mm wrench to loosen both axle nuts 3 Remove the wheel Front Wheel Replacement 1 Guide the wheel into the frame ...

Page 29: ...s tires Caution Service station pumps and pencil type automotive tire gauges should not be relied upon for consis tent accurate readings A good quality dial gauge should be used as it is far more accurate and reli able 32 Frequency Task Before every ride Check tire pressure Check brake operation Check wheels for loose spokes Make sure nothing is loose After every ride Quick wipe down with damp clo...

Page 30: ...t only for riding efficiency and performance but safety as well When inspecting your wheels look for the potential hazards listed below WHEELS AND TIRES 30 Tire inspection As tires are the rider s only contact with the road correct tire maintenance is crucial for stability and safety Consider the following when inspecting your tires Tread Check the tread for signs of excessive wear or flat spots and...