NOS Gipiemme Crono Sprint / Special Triple Inner Chainring: ~84mm BCD - 30t
NOS Gipiemme Crono Sprint / Special Triple Inner Chainring: ~84mm BCD - 30t is backordered and will ship as soon as it is back in stock.
Item Condition
Item Condition
I grade products as honestly as possible and depict blemishes in both description and photos—please study them carefully. I tend to be overcritical and customers report items to be in better shape than expected often. From best condition to worst condition, my grading scale is as follows. Mint / near mint+ / near mint / excellent+ / excellent / great / very good / average / fair.
Shipping & Returns
Shipping & Returns
Most orders ship within 1–5 business days via USPS Priority Mail or UPS. Free shipping on qualifying orders. Refunds allowed within 30 days of receipt. 5% restocking fee applies for returns not due to Swoon Cycles' error, and for all cancelled orders to cover my card processing fee. Contact us at Zella@BikeReCyclery.com before returning. Read full return policies HERE
Description
Description
These odd chainrings measure about 84mm BCD. I believe they will fit Gipiemme CronoSpecial and CronoSprint triple cranksets as a granny ring (although Velobase reports these cranks use a 94mm inner, which wouldn't allow for a chainring smaller than ). They also MIGHT fit first generation Shimano Deore FC-MT60 touring/mtb crank which is reportedly an 84mm or 85mm BCD.
These rings have a center to center of adjacent bolts measurement of very close to 69mm. Use a caliper to measure the center of one bolt to the next one on your crank and judge whether these will work for you. If anyone has solid info on these rings and this odd undocumented BCD please reach out!
We have these in 28t, 30t, 32t, 34t, and 36t. Some have cutouts, some are standard competition style, one is a thick almost pista style (but still 3/32"). Click Here to see all sizes
Condition
New old stock, never installed. A few have VERY minor shop wear.
Details
- BCD: Roughly 84mm 5-bolt. *see description at top*
- 30 tooth
- Alloy
- Silver
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