Apollo Radius manual Foot Controlled Brakes

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BRAKES

For safe riding it is crucial that your bicycle’s brakes function correctly. With use the bicycle’s brake pads wear and the control cables stretch. Consequently, prior to every ride the brakes should be inspected and adjusted as necessary to ensure proper operation.

WARNING: A bicycle should never be ridden unless the brakes are working correctly. Take care when using the front brake. Applying it abruptly or excessively may throw the rider over the handlebars, potentially causing serious injury or death.

Hand Controlled Brakes

There are five main types of hand controlled brakes used on bicycles - the sidepull, the “V” brake, the “Linear Pull” brake, “U” type calliper brakes, and disc brakes. All are operated by the rider squeezing the control lever attached to the handlebar, which activates the brake. Differences occur between the four hand operated brakes by how they are mounted to the bicycle. “V”, “Linear Pull”, and “U” type brakes use two brake pivot arms, each mounted on separate pivots on either side of the frame or fork. Sidepull calliper brakes are attached to the frame or fork by a single pivot point. Disc brake callipers are attached to the frame and fork via disc brake mounts.

Foot Controlled Brakes.

The coaster brake is a pedal activated brake fitted to most juvenile bikes and some BMX bikes with out gear mechanisms. The brake is activated by pushing backwards on the pedal. This activates a brake in the rear hub and allows the rider to slow or stop.

Inspection

The brake levers and the brake pads are the two main components that need to be checked to ensure your brakes are functioning effectively. Positioning of the brake levers should be checked to ensure they can be easily reached by the rider’s hands and alterations made as necessary. Some brake levers have a screw adjuster to change the distance between the lever and the handlebar grip. This should be checked for tightness every three months. Similarly, at least every three months the brake levers should be tested to ensure they do not move on the handlebars and each brake lever moves freely when compressed.

Prior to every ride inspection of the brake pads is recommended. The brake pads must be centred, with approximately 1.5mm – 2mm clearance between each pad and the rim when the brakes are 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.

If your bicycle is fitted with a Quick Release wheel mechanism, ensure that this is securely

 

closed after any brake adjustment. Never ride a bicycle unless the mechanism is firmly

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locked in the closed position.

Updated 23/05/07

RAOM0507

Apollo Bicycle Company Pty. Ltd. ABN: 60 001 914 469

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Contents Page Page Congratulations Comprehensive Maintenance Warranty Inside Front CoverBefore You Ride Pages 8 Contact Addresses Back CoverCorrect Frame Size Schedule Service ChecklistRiding Position Schedule LubricationIdentifacation Gear Control Cable Chainwheel Crash Pad Handlebar Stem Handlebar Grip Brake Control Cable Frame Size Part 3 Before YOU RideApprox Wheel Suggested Saddle Height Riding PositionUpdated 23/05/07 RAOM0507 Safety Checklist Updated 23/05/07 RAOM0507 Helmets Riding Safely Charge batteries if battery powered lights Try to avoid where possibleAre to be used. Check wiring connections For dynamo powered lightsUpdated 23/05/07 RAOM0507 Derailleur Gears Derailleur gears are the most common type Gears HOW to OperateTo the rider Hand Grip Shifters Below Bar Shifters Dual Control ShiftersRecommended Chainwheel/Rear Sprocket Gear Combinations Left Rapid Fire Shifters Bicycle Care Part 4 Bicycle Care & ServicingHigh Security using a U Lock Frequency Component Lubricate How to Lubricate Frequency Task Reference Schedule 2 Service ChecklistComponent Torque Wheels and Tyres Part 5 Comprehensive MaintenanceBMX MTB Updated 23/05/07 RAOM0507 RAOM0507 Correct Quick Release Axle Setting Hub Lubrication To properly re-adjust the bearing conesTake the wheel out of the frame Hub to expose the ball bearingsHow To Repair a Flat Tyre Schraeder is a registered Trademark Steering System Fork Rear wheel hub Single Allen key or hexagonal boltBicycle Suspension ‘Ahead Set’ Type Assemblies Headset InspectionUpdated 23/05/07 RAOM0507 Rotor Headset Saddle and Seat Post InspectionFrame RAOM0507 Foot Controlled Brakes BrakesLubrication calliper brakes Adjustment Sidepull Callipers39mm or more 5mm Allen Key Updated 23/05/07 RAOM0507 Brake Shoe Replacement Correct Pedal Attachment DrivetrainBicycle and falling Lubrication and Adjustment Crank arms This system requires more detailed servicingOne Piece Crank Assembly Use a coin or a screwdriver to remove the dust cap Screw in the removal tool Turn the screwbolt clockwise Front Chainwheel Rear Sprocket Pull Up Straightedge 12mm Updated 23/05/07 RAOM0507 RAOM0507 Derailleur Systems Or whenever new cables are fitted Adjustment Rear Derailleur To adjust low gear Turn the adjusting screw marked ‘L’ until Chainring and the largest rear sprocketLoosen off the control cable fixing bolt To increase visibility ReflectorsAccessories Gloves Child Safety CarrierSlipping chain Clean blocks and rimBrake blocks worn Replace brake blocks They squeal/squeak Replace bottom bracket orRe-true if possible, or replace Part 6 PURCHASE DETAILS