Bio-Pace Chainrings 130bcd

cipolinni · Sep 23, 2012

Looking for the following Bio-Pace Chainrings
130 bcd
For Shimano 600 tricolor and Shimano 105 Cranks

Either 36 tooth or 39 tooth
Either 52 tooth or 53 tooth

Thanks
Cipo

Little Al · Sep 26, 2012

cipolinni":13q9djw7 said:
Looking for the following Bio-Pace Chainrings
130 bcd
For Shimano 600 tricolor and Shimano 105 Cranks

Either 36 tooth or 39 tooth
Either 52 tooth or 53 tooth

Thanks
Cipo

I have a 52t ring in good condition I sent you a PM, let me know if of any interest

pigman · Sep 26, 2012

cant speak for definite, but i reckon 42T is the smallest in 130 bcd to accommodate for the varying diameter. 36T is certainly 110BCD MTB stuff. If you do get a 39 in 130bcd, please let me know and I too can start hunting.

Inmish Ed · Sep 26, 2012

I think most had 40t on the inside
I've quite a few of outer and inner rings available in different colour finishes.

Tel · Sep 26, 2012

Not seen a 40t myself. Standard ring combo from that era was 42, 52.

Inmish Ed · Sep 26, 2012

Just checked, I've 40t, 42t and 52t

Old Ned · Sep 26, 2012

I've got a pair of what look like unused ones in natural finish. I think from memory they are 52-42 but I'll need to check in the morning. If you're interested Malc, PM me.

Bio-Pace Chainrings 130bcd

cipolinni

Old School Grand Master

Little Al

Retro Guru

pigman

Old School Grand Master

Inmish Ed

Retro Guru

Tel

Inmish Ed

Retro Guru

Old Ned

Old School Grand Master

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