FSA Gamma Pro Megatooth Replacement Chainring

Model 553504

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

$22.99 Comp. Value Sale price

Replacement chainrings for 1x cranksets on select Roscoe models.

Color / Black ; Finish / Matte
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Teeth, BCD

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Pricing details

Retailer price

Retailer pricing applies when you purchase goods online that the shop has in stock today. Order is subject to retailer acceptance.

Comp. Value

Our “Comparable Value” (Comp. Value) prices are based on the prices charged by Trek or other retailers, in-store or online, for the same or similar items. In most cases, this is a price at which Trek has offered the item for sale, and also the MSRP we provide to third-party resellers based on the prices of competing items in the market.

In-store pickup
Direct-to-home shipping

Genuine replacement parts

Change up the tooth count for varying terrain and ride style on select Roscoe FSA cranksets.

Product details

  1. Narrow Wide tooth profiling ensures ultimate chain retention
  2. Specific 82mm bolt-circle diameter for certain FSA Gamma Pro cranksets
  3. Compatible with 1x10 and 1x11 drivetrains

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