[hpv-forsale] Old stock elliptical chainrings for sale

[Zach Kaplan]

I have the following elliptical or non-round chainrings for sale. All  
are aluminium with a silver finish unless noted as steel and/or  
black. These are an inexpensive (compared to Q-Rings) way to  
experiment with non-round chainrings. They are listed in order from  
smallest to largest bolt circle diameter and within those categories  
lowest to highest number of teeth.

74 mm bolt circle diameter:

Climb Control 22T x 74 mm BCD (only uses 3 bolts, requires removable  
spacers on cranks), 1 slightly used $20

Climb Control 22T x 74 mm BCD (only uses 3 bolts, requires removable  
spacers on cranks), 1 used $10

Climb Control 24T x 74 mm BCD (only uses,  3 bolts, requires  
removable spacers on cranks), 1 new $30

Climb Control 24T x 74 mm BCD (only uses,  3 bolts, requires  
removable spacers on cranks), 5 slightly used $20 each

Shimano Biopace 28T x 74 mm BCD, steel, 1 used $5

SR "369" Sakae "350" 28T x 74 mm BCD, 1 new $10

Sugino Cycloid 28T x 74 mm BCD, black, 1 slightly used $5

Sugino Cycloid 28T x 74 mm BCD, steel, black, 1 slightly used $5

Unmarked 28T x 74 mm BCD, 1 slightly used $5

110 mm bolt circle diameter:

Climb Control 36T x 110 mm BCD, 1 new $40, 2 slightly used $35 each,  
4 used $20 each

Climb Control 36T x 110 mm BCD, 2 slightly used $30 each

Climb Control 36T x 110 mm BCD, 4 very used $15 each

Shimano Biopace 38T x 110 mm BCD, 1 used $10

Shimano Biopace 38T x 110 mm BCD, steel, 1 used $10

Sugino Cycloid 38T x 110 mm BCD, 17 new $20 each

Sugino Cycloid 38T x 110 mm BCD, 1 slightly used $15

Sugino Cycloid 40T x 110 mm BCD, 2 new $20 each

Sugino Cycloid 40T x 110 mm BCD, 1 slightly used $15

Climb Control 46T x 110 mm BCD, 1 new $50

Climb Control 46T x 110 mm BCD, 3 slightly used $45 each

Climb Control 46T x 110 mm BCD, 4 used $25 each

Sugino Cycloid 48T x 110 mm BCD, 15 new $25 each

Sugino Cycloid 48T x 110 mm BCD, 1 slightly used $20

Shimano Biopace 48T x 110 mm BCD, 1 used $10

Shimano Biopace 50T x 110 mm BCD, 1 used $15

130 mm bolt circle diameter:

Shimano Biopace 42T x 130 mm BCD 1 used $10

Shimano Biopace 52T x 130 mm BCD 1 used $15

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Zach Kaplan Cycles
Alameda, Northern California, North America
510-522-BENT (2368)
zakaplan at sonic.net