MSC Fatty and Skinny Chainrings

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  • Regular price $97.99
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Upgrade to XX1 for less.

Neat chainring upgrade to suit crankets that use a 104BCD spacing - available in 30t to 38t in even increments. Precision cut from 7075ALU the teeth feature a Fat and Skinny profile which works with a wider range of chains on the market. The 30t have a raised flange for a secure fit into the crankarm and extra clearance needed for the smaller size. Chainrings are spaced to dial in a 51-52mm chainline. A stepped bevel for every two teeth assist the evacuation of thick mud and peanut butter from the front drivetrain. Really stiff 4.0mm plate and hard anodised 7075 alu resists lateral movement. Hard anodised for excellent durability and wear resistance.

No need to change your cranks or cassette* to experience the bliss of a 1x setup - Can be paired to a 42t wide range rear sprocket for all the range without the cost of a full XX1 kit out. We recommend a clutch type rear derailleur for good chain security in rough terrain.

  • Will suit 104BCD 4 Hole crank arms
  • YBN, SHIMANO, SRAM, KMC compatible.
  • 30t-38t
  • Wide range 42t Rear Sprocket available seperately