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Replacement Knob and Upper and Lower Cradles Pieces for SportRack SR2703


The three wing knob for the top clamp has a 1/4inch coarse thread in it. It is not a metric thread. What would be the part number for this knob? Even a two wing knob would be fine if thats all there is available. Also, can the top clamping plate be purchased by itself? I already have the lower plate Thanks,


Helpful Expert Reply:

The replacement knob you would need for a SportRack Bike rack part # SR2703 would be the part # SR05003300000.

For a replacement cradle you would want the part # 05-0031-000. This is the top and bottom pieces. They are not available separately.

For the bottom plate you would need # 05-0205-00000.

helpful expert reply by:
Jameson C

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