Durable 1x road bike crankset with X-SYNC chainring, 172.5 mm crank length and GXP axle system for 10- and 11-speed drivetrains.

The SRAM Apex 1 crankset is designed for reliable 1x drivetrains in road, all-road and gravel applications. The 40-tooth chainring offers balanced gearing for fast road sections, longer rides and versatile use on changing surfaces.

Thanks to the proven X-SYNC tooth profile technology, the chain is securely guided on the chainring. The alternating wide and narrow tooth profile improves chain retention and reduces the risk of chain drops, even on rough surfaces.

The aluminum crank arms provide a robust and durable construction. With its GXP technology, 24 mm axle interface and compatibility with GXP and PressFit GXP bottom brackets, the crankset is suitable for numerous road bike, cyclocross and gravel frames.

Highlights:

• X-SYNC chainring: secure chain guidance for 1x drivetrains.
• 40 teeth: balanced gearing for road, all-road and gravel.
• 10-/11-speed compatible: flexible use with SRAM PowerChain drivetrains.
• GXP technology: proven 24 mm axle interface for GXP and PF GXP.
• Aluminum construction: robust, durable and suitable for sporty use.

Technical data:

• Manufacturer: SRAM
• Product series: Apex
• Product type: Crankset
• Crankset type: Road
• Drivetrain configuration: 1x
• Speeds: 10-/11-speed
• Chainring: 40 teeth
• Crank length: 172.5 mm
• Chainline: 45.5 mm
• Chainring offset: 6.5 mm
• BCD: 110 mm BCD, 4-bolt
• Bottom bracket technology: GXP
• Bottom bracket compatibility: GXP / PressFit GXP, 68 mm
• Axle interface: 24 mm
• Chain compatibility: SRAM 10 Speed PowerChain / 11 Speed PowerChain
• Chainring material: Aluminum
• Crank arm material: Aluminum
• Chain guard: None
• Color: Black
• Technology: X-SYNC, GXP
  

Technologies:

• X-SYNC: The special narrow-wide tooth profile improves chain guidance and reduces the risk of chain drops on 1x drivetrains.
• GXP: The proven SRAM axle system with a 24 mm interface ensures a reliable connection between the crank and bottom bracket.

Scope of delivery:

• 1x SRAM Apex 1 crankset
• 1x X-SYNC chainring with 40 teeth
• Note: Supplied without bottom bracket, chain, chainring guard or additional installation hardware.
• Note: Workshop packaging (without outer packaging)

Manufacturer's part no.: 00.6118.405.002 | Model ID: FC-APX-1-A1

The SRAM Apex 1 crankset combines a robust aluminum construction with secure X-SYNC chain guidance and is ideal for versatile 1x10- and 1x11-speed road bike and gravel drivetrains.