Owner's manual - Electric bikes & folding bikes
Owner's manual - Electric bikes & folding bikes Owner's manual - Electric bikes & folding bikes
owner's manual3. Turn the adjusting nut onthe right side of the hubclockwise such that youfeel resistance to closingthe lever when the lever isparallel to the centreline ofthe hub.4. Firmly grip the fork withyour left hand, and pushthe lever until it is at a 90ºangle to the centrelineof the hub. The lever issecurely tightened when ittakes a significant amountof force to position it inthe closed position. Theappropriate amount offorce necessary to closethe lever when it is properly adjusted will result in an imprintof the lever in the palm of your hand. Once closed, theOPEN designation on the lever will no longer be visible.When properly closed, it is impossible to move unless youopen it again by reversing the steps above. If you caneasily move it, open the quick release lever and tighten theadjusting nut another 180º and try again.Please follow the instructions provided for the quickrelease mechanism to ensure proper use. Failure toproperly install this quick release front hub may result inthe front wheel falling off while you are riding. This couldresult in serious or fatal injury and/or property damage. Ifyou are uncertain about any aspect of the assembly andadjustment of your A2B, ask your Ultra Motor dealer.5. Ensure that the brake disc is correctly inserted into thebrake calipers and is correctly adjusted.If you are unsure about this brake set-up andadjustment procedure, please take your A2B to your UltraMotor dealer or any qualified bicycle mechanic, and askfor assistance in adjusting the brakes. Improperly adjustedbrakes may cause reduced braking performance, leadingto an accident that could result in serious injury or deathand property damage. DO NOT ride your vehicle if you arenot confident that the brakes are working properly.29
Removing rear wheel1. Ensure that the power is turned OFF and remove the key.2. Remove the cable tiesholding the power cableto the frame located onleft hand chain stay.4. Using a 19 mm spanner, loosen and remove the hubaxle nuts.5. Loosen and remove thetorque arms retention boltfrom the right and left dropout.6. Remove the torque armsfrom the A2B by slidingthem off the axle.3. Disconnect the motorpower connector byunscrewing the cap nut.7. Remove the rear wheel by sliding it out of the framewhile disengaging the chain from the freewheel.Re-installing rear wheelReverse the removal instructions (7 -1) opposite.Re-install the torque arm. Failure to do so will result indamage to the frame.Ensure that the rear wheel is properly centred in theframe before securely tightening the axle nuts to 60 Nm.30
- Page 1 and 2: BA228114
- Page 4 and 5: owner's manualContents1.0 Introduct
- Page 6 and 7: owner's manual2.0 Important informa
- Page 8 and 9: owner's manual1.2.3.4.5.6.7.8.9.10.
- Page 10 and 11: owner's manual4.0 UnpackingNOTE: Yo
- Page 12: owner's manual4.4 Installing the pe
- Page 17 and 18: Remember that there are power cut-o
- Page 19 and 20: 5.6 Luggage CarrierYour A2B equippe
- Page 21 and 22: 6.0 Battery use, storage and dispos
- Page 23 and 24: • The Indicator LED will illumina
- Page 25 and 26: Charging instructions for storageBe
- Page 27 and 28: Check your A2B before every ride.Do
- Page 29 and 30: 8.0 MaintenanceHave your A2B checke
- Page 31: 8.7 Removing and re-installing whee
- Page 35 and 36: 9.0 CleaningRubber and plastic part
- Page 37 and 38: 3411.0 Technical InformationGeneral
- Page 39 and 40: 2.3.6 any modification, alteration
- Page 41: Ultra MotorUltra Motor USA 1661 Ten
Removing rear wheel1. Ensure that the power is turned OFF and remove the key.2. Remove the cable tiesholding the power cableto the frame located onleft hand chain stay.4. Using a 19 mm spanner, loosen and remove the hubaxle nuts.5. Loosen and remove thetorque arms retention boltfrom the right and left dropout.6. Remove the torque armsfrom the A2B by slidingthem off the axle.3. Disconnect the motorpower connector byunscrewing the cap nut.7. Remove the rear wheel by sliding it out of the framewhile disengaging the chain from the freewheel.Re-installing rear wheelReverse the removal instructions (7 -1) opposite.Re-install the torque arm. Failure to do so will result indamage to the frame.Ensure that the rear wheel is properly centred in theframe before securely tightening the axle nuts to 60 Nm.30
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