SRAM Apex 1 X-Sync Crankset
Top Pick
SRAM

SRAM Apex 1 X-Sync Crankset

4.6

Best reliable drivetrain upgrade for budget conscious gravel riders.

This crankset is the ultimate antidote to drivetrain clutter, stripping away the front derailleur for a cleaner, more reliable ride. You trade the versatility of a double chainring for near-perfect chain security and mud-shedding performance, making it a brilliant, low-maintenance choice for gravel and cyclocross enthusiasts.

$100.99

Out of stock
Crank Arm Length Mm 175
Drivetrain Speed Compatibility 1x, 10-Speed, 11-Speed
Bottom Bracket Interface Type BB30
Number Of Chainrings 1
0
1

Who it's for

  • Gravel riders seeking a secure chain without a front derailleur
  • Commuters and fitness cyclists wanting an intuitive, low-maintenance drivetrain
  • Value-oriented builders looking for durable performance on a budget

Who should skip it

  • Weight-conscious racers prioritizing the lightest possible climbing setup
  • Road purists who require precise increments to maintain specific power
  • Home mechanics hoping for a direct swap with existing non-SRAM parts

Performance breakdown

Chain Retention

X-SYNC tooth profiling keeps the chain locked in during rough rides.

Excellent

Mud Shedding

Integrated recesses effectively clear debris to prevent drivetrain clogging.

Excellent

Drivetrain Simplicity

Removing the front derailleur eliminates mechanical headaches and setup complexity.

Excellent

Build Durability

Forged aluminum construction handles heavy gravel abuse without flinching.

Excellent

Weight Efficiency

Solid performance, though not the lightest option for weight-obsessed racers.

Good

Installation Ease

Requires specific bottom bracket compatibility, which may complicate DIY setups.

Good

Key Specs

Weight

762 grams

Crank Arm Length

175 mm

Chainring Teeth

42T

Spindle Type

BB30

Material

Aluminum

Drivetrain Compatibility

1x, 10-Speed, 11-Speed

Number of Chainrings

1

Bolt Circle Diameter

110 mm

Intended Use

Road, Gravel

Bottom Bracket Interface

BB30

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SRAM Apex 1 X-Sync Crankset

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