FSA Self-Extracting Crank Bolt QR-31 (CKSP QR-31)
Brand: FSA
Product Code: 390-0121000010
Type: Crank Bolt / Spare Part
The FSA QR-31 Self-Extracting Crank Bolt is a genuine replacement component designed for compatible FSA cranksets. The self-extracting system makes crank installation and removal quick and convenient, eliminating the need for a separate crank puller tool.
The QR-31 crank bolt provides secure crank arm retention while making maintenance and servicing easier.
Key Features
Genuine FSA replacement crank bolt
Self-extracting crank bolt design
Quick and easy crank installation and removal
No separate crank puller required
Secure and reliable crank arm fixation
Durable construction
Designed for compatible FSA cranksets
Technical Specifications
Brand: FSA
Product Type: Crank Bolt / Spare Part
Model: QR-31
Type: CKSP QR-31
Product Code: 390-0121000010
Self-Extracting System: Yes
Compatibility
Compatible with selected FSA cranksets, including:
Always check the exact crankset model and year before ordering to ensure compatibility.
Applications
The FSA QR-31 Self-Extracting Crank Bolt is suitable for:
Replacement of a worn or damaged crank bolt
FSA crankset servicing
Crank arm installation and removal
Maintenance and repair of compatible FSA cranksets
In Practice
The FSA QR-31 Self-Extracting Crank Bolt offers a practical solution for servicing compatible FSA cranksets. Its self-extracting design simplifies crank arm removal by allowing the crank to be released without using a separate crank puller, making routine maintenance and workshop servicing faster and easier.
