Sears
Cycling

Model # 502475850 Official Sears 20" spyder bicycle

Here are the diagrams and repair parts for Official Sears 502475850 20" spyder bicycle, as well as links to manuals and error code tables, if available.

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Not all parts are shown on the diagrams—those parts are labeled NI, for “not illustrated”.

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Model diagram and schematic

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ALL PARTS
Showing 10 of 45 parts  |

Spoke Set 303173
#8

Unit parts diagram

Spoke set

Part #303173

The manufacturer no longer makes this part, and there's no substitute part

Brake Shoe 308697
Brake shoe

Part #308697

The manufacturer no longer makes this part, and there's no substitute part

F Axle Set 303518

#NI

All parts diagram

F axle set

Part #303518

The manufacturer no longer makes this part, and there's no substitute part

Spk 7-9/16 303155
#20

Unit parts diagram

Spk 7-9/16

Part #303155

The manufacturer no longer makes this part, and there's no substitute part

F Wheel 303005C
#7

Unit parts diagram

F wheel

Part #303005C

The manufacturer no longer makes this part, and there's no substitute part

Bearing Set 303384

#NI

All parts diagram

Bearing set

Part #303384

The manufacturer no longer makes this part, and there's no substitute part

Saddle Supt 28690C
#21

Unit parts diagram

Saddle supt

Part #28690C

The manufacturer no longer makes this part, and there's no substitute part

Pedal 28951
#17B

Unit parts diagram

Pedal

Part #28951

The manufacturer no longer makes this part, and there's no substitute part

Wedge 302107
#5B

Unit parts diagram

Wedge

Part #302107

The manufacturer no longer makes this part, and there's no substitute part

Saddle 66X385
#22A

Unit parts diagram

Saddle

Part #66X385

The manufacturer no longer makes this part, and there's no substitute part

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