Diamondback Single-Speed Bicycle manual Removing a Quick Release Rear Wheel

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(5)If the lever cannot be pushed all the way to a position parallel to the fork blade, return the lever to the OPEN position. Then turn the tension adjusting nut counterclockwise one- quarter turn and try tightening the lever again.

(6)Re-engage the brake quick-release mechanism to restore correct brake pad-to-rim clearance; spin the wheel to make sure that it is centered in the frame and clears the brake pads; then squeeze the brake lever and make sure that the brakes are operating correctly.

!WARNING: Secondary retention devices are not a substitute for correct quick release adjustment. Failure to properly adjust the quick release mechanism can cause the wheel to wobble or disengage, which could cause you to loose control and fall, resulting in serious injury or death.

c. Removing a Quick Release Rear Wheel

(1)Shift the rear derailleur to high gear (the smallest, outermost rear sprocket).

(2)If your bike has rim brakes, disengage the brake’s quick- release mechanism to open the clearance between the wheel rim and the brake pads (see Section 4.A, figs. 7 through 10).

(3)Pull the derailleur body back with your right hand.

(4)Move the quick-release lever to the OPEN position

(fig. 20b).

(5)Lift the rear wheel off the ground a few inches and, with the derailleur still pulled back, push the wheel forward and down until it comes out of the rear dropouts.

d. Installing a Quick Release Rear Wheel

NOTE: If your bike is equipped with disk brakes, be careful not to damage the disk, caliper or brake pads when re-inserting

the disk into the caliper. Never activate a disk brake’s control lever unless the disk is correctly inserted in the caliper.

(1)Shift the rear derailleur to its outermost position

(2)Pull the derailleur body back with your right hand.

(3)Move the quick-release lever to the OPEN position

(see fig. 20a & b). The lever should be on the side of the wheel opposite the derailleur and freewheel sprockets.

(4)Put the chain on top of the smallest freewheel sprocket. Then, insert the wheel into the frame dropouts and pull it all the way in to the dropouts.

(5)Tighten the quick-release adjusting nut until it is finger tight against the frame dropout; then swing the lever toward the front of the bike until it is parallel to the frame’s chainstay or seatstay and is curved toward the wheel (fig. 20b). To apply enough clamping force, you should have to wrap your fingers around a frame tube for leverage, and the lever should leave a clear imprint in the palm of your hand.

!WARNING: Securely clamping the wheel takes considerable force. If you can fully close the quick release without wrapping your fingers around the seatstay or chainstay for leverage, and the lever does not leave a clear imprint in the palm of your hand, the tension is insufficient. Open the lever; turn the tension adjusting nut clockwise a quarter turn; then try again

(6)If the lever cannot be pushed all the way to a position parallel to the chainstay or seatstay tube, return the lever to the OPEN position. Then turn the adjusting nut counterclockwise one-quarter turn and try tightening again.

(7)Push the rear derailleur back into position.

(8)Re-engage the brake quick-release mechanism to restore correct brake pad-to-rim clearance; spin the wheel to

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Contents For Single-speed bicycles Read it before you take the first ride On your new bicycleGeneral Warning Special note for parentsContents First Safety firstMechanical Safety Check Bike fitAsk someone with experience to check First rideSafety Riding SafetyWear safety gear appropriate to the kind of riding Wet Weather Riding Night RidingBicycling in Traffic Downhill, Stunt or Competition BikingChanging Components or Adding Accessories FitStandover height Saddle positionHandlebar height and angle Tech Brake reachBrakes Adjusting your coaster brake Hand Brakes How hand brakes workMechanical Safety Check, have your dealer check the brakes Wheels Front Wheel Secondary Retention Devices Removing a Bolt‑On Front WheelInstalling a Bolt‑On Front Wheel Installing a Bolt‑On Rear Wheel with Hand BrakeRemoving a Bolt‑On Rear Wheel with Hand Brake Installing a Bolt‑On Rear Wheel with Coaster Brake Removing a Bolt‑On Rear Wheel with Coaster BrakePedals Page Page Service Tire ValvesService Intervals Before every ride Mechanical Safety CheckIf your bicycle sustains an impact Driveway Rideout Appendix aLessons Turning Without WarningFollowing the Leader SummaryAppendix B Page Appendix C Installing a Quick Release Front Wheel Removing a Quick Release Rear Wheel Seatpost Quick Release Raleigh America, Inc. Bicycle Limited Warranty
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