- Bottom Bracket
-
110mm sealed cartridge bottom bracket to fit the 68mm frame BB. BB-UN55
- Chainrings
-
48 tooth black chainring. Inverted to inside to make the chainline straighter.
- Cog/Cassette/Freewheel
-
14 tooth rear cog.
- Chain
-
Silver 1/2 x 1/8 inch single speed chain Z410
- Pedals
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Black plastic resin Chinese pedals made for a mountain bike. FP-818
- Crankset
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165mm crank. Came from an unknown Bianchi model mountain bike. Unknown