- Replaces the existing chainring and spider on Cannondale Hollowgram cranks
- Narrow-wide tooth profile keeps the chain snug, allowing you to leave the chain guide behind
- Works with 1x9/10/11sp or Singlespeed setups
- Designed in UK, manufactured in Poland

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View similar items in these related categories

• Chainrings + Spiders > Hollowgram Direct Mount 1x Rings

Today's Stock Status

Currently not available
UPC: Not available
EAN: 5110846000685
Manufacturer Part Number: CN28BK
CR0146 AI4045
131309-Q0-L42EE02