Pacific Cycle HF3305 manual Pinch Bolt Straddle Cable 90o Anchor Pivot Caliper Arm

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Straddle

 

Cable

 

Brake

Brake Cable

 

Straddle Hanger

Pinch Bolt

 

 

Straddle Cable

 

90o

 

Cable

 

Anchor

Pivot

Caliper Arm

Cantilever Brakes - Utilizing a Straddle Cable

The length of the straddle cable, the height of the straddle hanger, and the brake pad-to-caliper arm position all have an effect on brak- ing power. Generally, the straddle cable bridge is set low and close to the tire for maximum braking force. The straddle cable should be high enough, however, to adequately clear the tire (and any debris that may stick to the tire) or to fit over the front reflector hanger. In the event of brake cable failure, the front reflector hanger would prevent the straddle cable from catching in the tire and locking up the front wheel. The straddle cable length (when adjustable) is set to transfer as much force to the brake pads as possible. For the most efficient transfer of force, the straddle cable and the line between the cantilever pivot and the cable anchor should form a right angle (90 degrees). If the force is not at a right angle, part of the force gets wasted in pulling on the brake post, which has no effect on braking.

Brake pad aligned with the rim surface

Pad and rim should be parallel

Pad should be “toed-in”

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

1- 2 mm

0.5 - 1.0 mm

51

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Contents Helmets Save Lives Page Please Retain your Sales Receipt As Proof of Purchase Service PacificcyclePage Page Part ? Part 6 PartParts Identification PA RT 1 PA RT S I D E N T I F I C AT I O N Page Tools Required Monday Friday 800 a.m. 500 p.m. Central TimeAbout this Manual Correct Frame Size Saddle Height Riding PositionReach Handlebar Height Wheels and Tires BrakesSteering Bearings AccessoriesChain Cranks and PedalsHelmets Front Reflector Mount with Caliper Brake Assembly Fork Mount Reflector Bracket AssemblyReflectors Seatstay Mount Reflector Bracket Assembly Seat and Handlebar Mounting ReflectorsRiding Safely General RulesNight Riding Wet WeatherPedaling Technique Cornering Technique Do not leave it up to trial and errorHill Technique Rules for ChildrenDerailleur Gears Operating PrinciplesHand Grip Shifters Recommended Chainwheel/Rear Sprocket Gear CombinationsThumb Shifters Top Mounted Below the Bar ShiftersBasic Maintenance Bicycle CareStorage SecurityGetting Started HandlebarsTightening/Preloading Aheadset Stem Installation Should be assembled on the bike alreadyHandlebar Installation Failure to do this may cause loss of steering controlSunken Stem Bolt System Headtube of the BicycleShifters Top mounted thumb shifterForks Seat and Seat Post Pedals & Crank Set Correct Quick Release Axle Setting Front WheelCantilever Brakes Utilizing a Link Wire Front BrakeTouching Cantilever Brakes Utilizing a Straddle Cable Style BrakesBrake While holding the shoe against Check your Brakes Disc Brakes Page Derailleur Rear DerailleurFront Derailleur Dual Suspension Rear Pivots Saddle Bag Frame Bag Reflector Caliper Brake Mounting System FendersFront Fender 10mm Nut and Bolt Mounting SystemScrew Mounting System Rear Fender10mm Bolt and Screw System Final Check Single Speed & BMX Seat Front Wheel Side Pull Brake Touching Pinch Bolt Straddle Cable 90o Anchor Pivot Caliper Arm Brake Adjust the balance with the spring tension adjustment screws Front U-Brake Rear U-BrakeBlake Lever Cable Installation Rotors Single Cable Casing Cable Adjuster Cable Splitter Non-Threaded Axle Peg Assembly InstructionsThreaded Training Wheels OptionShape Brace Attaching Training Wheel Brace to BicycleFlat Brace Training Wheel Stabilizer Bracket Pads Rear Front Reflector Red White Chainguard Monthly Schedule 1 LubricationWeekly Every Six MonthsSchedule 2 Service Checklist Frequency Task ReferenceTravel Tools Wheels and Tires Wheel InspectionRecommended Tire pressures Tire InspectionBead Hub Bearing Adjustment How To Fix a Flat TireRemove tire bead from the rim Pull tire back onto the rim Handlebars and Stem Handlebar StemDo not over tighten Grip Shift Installation Grip ShiftersCables and Cable Housing Do not ride a bicycle that is not operating properlyInspection AdjustmentHeadset Standard HeadsetSaddle and Seat Post LubricationAdjustment Brakes Adjustment Sidepull Calipers Adjustment Cantilever Calipers Tread Pedals DrivetrainNever ride with loose pedals Attachment Lubrication and AdjustmentNever ride in traffic with fully tightened toe straps Crank SET Lubrication and Adjustment One Piece Cranks To disassemble Lubrication and Adjustment Cotterless CranksCotterless Crank Removal Cotterless Crank Replacement Adjustment After UseAdjustment and Replacement ChainFreewheel Coaster HUB Derailleur Systems Adjustment Rear Derailleur Without hesitationAdjustment Front Derailleur Quick Release Levers ReflectorsMiscellaneous Accessories Basket AssemblyProblem Possible Cause Remedy Problem Possible Cause Remedy Problem Possible Cause Remedy Adjusting the quick release mechanism Wheel Quick ReleaseFront Wheel Secondary Retention Devices 100 Removing and Installing Bolt-On Wheels 101Seatpost Quick Release Adjusting the quick release mechanism102 103 How brakes workShifting Adjusting your brakesWhy all those gears? 104105 Shifting a derailleur drivetrain106 Shifting the Rear DerailleurToeclips & Straps 107108 Clipless step-in pedalsTires and Tubes Tires109 Tire ValvesBicycle Suspension 110111 Serial Number LocationLimited Warranty 112