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Description
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FireX is forged with our AL-6066 alloy providing a crank that is both beautiful, strong and light. Giga X Pipe(GXP) offers a more durable bearing design in a lightweight package. For XC applications, the FireX is available from our all steel 3.0 9-speed, to our full-feature FireX 3.3TM with all alloy rings. The Firex 3.3TM model features a 4mm 44t ring and Hard Coat Anodized finish on the rings for added durability. Don't settle for inferior AL-6061 cranks, go for a crank that is strong and stiff enough for the XC and AM rider.

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Model ID

FC-FRX-A1

Specifications

Crank arm length 175mm, 170mm
BB Spindle Interface 24mm
BB Compatibility GXP/PF GXP 68/73mm
Speeds 8/9/10s
Chainring material Aluminum, Steel/Steel
Bolt Circle Diameter (BCD) 104/64 BCD
Chainline 51.0mm
Chainring Size 38T, 42T

Service

Installation. Service. Compatibility. Find all the documentation needed to set up, use, and maintain your components in the SRAM Service hub.

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FireX Crankset


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