![](images/cranks_senior1.th.jpg) |
mod.? |
"Senior" crankset; 116mm bcd; steel; cottered |
![](images/cranks_sz2.th.jpg) |
mod.? |
"Super Zenith" crankset, steel w/ alloy spider, cotterless |
![](images/cranks1_5pin.th.jpg) |
mod.? |
crankset, 5-pin; 50mm bcd; steel; cottered; fluted on back |
![](images/cranks1_3arm2.th.jpg) |
mod.? |
crankset, 3-arm; 116mm bcd; steel; cottered; fluted on back |
![](images/cranks2_circus2.th.jpg) |
mod.? |
crankset, 5-pin, 50mm bcd; steel; cottered, long fluting |
![](images/cranks2.th.jpg) |
mod.? |
crankset, 3-arm; 116mm bcd; steel; cottered, long fluting |
![](images/cranks3.th.jpg) |
mod.? |
crankset, 3-arm; 116mm bcd; steel; cottered, short, thin fluting |
![](images/cranks4.th.jpg) |
mod.? |
crankset, 3-arm; 116mm bcd; steel; cottered, short, wide fluting |
|
mod.? |
crankset, 3-arm; 116mm bcd; steel; cottered, fluted on all 4 sides |
![](images/cog_8tinchpitch.th.jpg) |
mod.? |
track cog, 1" x 3/16" |
![](images/cw_5pin1.th.jpg) |
mod.? |
chainwheel, star pattern, 1" x 3/16" |
![](images/cw_5pin2.th.jpg) |
mod.? |
chainwheel, snowflake pattern, 1/2" x1/8" |
![](images/cw_3pin1.th.jpg) |
mod.? |
chainwheel, 3-pin, 1/2" x1/8" |
![](images/cw_3pin2.th.jpg) |
mod.? |
chainwheel, 3-pin, alloy, 1/2" x 3/32" |
![](images/cw_5bolt1.th.jpg) |
mod.? |
chainwheel, 5-bolt unknown bcd, alloy, 1/2" x 3/32" |