Absolute Black

Round CX1 110x5 Chainrings

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  • MSRP $79.95

Narrow-wide Round chainrings for Cyclocross in 110BCD.

Size (Mass +/-1g):

42T - 81g ; 38T - 59g


Black, Racing Red


All 5 arm cranks with 110 BCD


cnc machined 7075 Txxx Aluminum. Long-lasting construction


type II anodizing

Mounting holes



Its specially designed wide-narrow tooth profile keeps the chain really snug, allowing you to leave your chainkeeper in the garage. It saves more than 100g on average by removing the chainkeeper and the bashring from your existing 1x setup, or more than 200g if using 2x drivetrain. Works with Clutch type and non-clutch rear derailleur.

The chainring is optimized for running in the mud, having specially designed chamfers. Always use a new chain with a new chainring. Suitable for Singlespeed conversions.

Chain options

10 or 11spd chain for geared bike or 6-8 spd for SS. If used in 1x9 drivetrain - 10spd chain must be used to obtain the performance. (yes - 10spd chain will work great on 9spd cassette)

Chainguide needed?

No, but chainlength is important as you don't run clutch type rear mech. Short cage really recommended.



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