The Apex 1 crankset completes the Apex 1 group, SRAM's most affordable road 1x™ drivetrain yet. Using patented X-Sync™ technology, the Apex 1 crankset runs silent and secure. Riders looking for a wide gear range and shifting simplicity at a great value will find it in Apex 1.

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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Features
  • SRAM 1x™ road 10-speed and 11-speed compatible
  • Available with 40T, 42T, 44T chainrings
  • Aluminum chainring and crankarms
  • Patented X-Sync™ chainring technology provides unparalleled chain retention as part of a complete SRAM 1x™ system
  • Integrated 4-arm, asymmetric spider maximizes stiffness to weight
  • Greater frame and tire clearance than other road cranks, 2mm per side

Specifications

Crank arm length 165mm, 170mm, 172.5mm, 175mm
BB Spindle Interface 30mm, GXP
BB Compatibility BB30/PF30-68mm, GXP/PF GXP 68mm
Speeds 10/11
Chainring material Aluminum
Bolt Circle Diameter (BCD) 4-Bolt 110 BCD
Chainline 45.5mm
Chainring Size 40T, 42T, 44T
SKU SRM-FC-APX-1-A1
Model # FC-APX-1-A1
Barcode # FC-APX-1-A1
Brand SRAM

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