Campagnolo Ultra Torque 10mm Crank Bolt
This is the OEM 10mm hex crank bolt for Campagnolo Ultra Torque cranks. It is installed to join the two sides of the UT crank system together at the central Hirth coupling joint. Steel bolt with integrated washer designed for high torque application.
- Stock replacement axle bolt for Hirth coupling-equipped Campagnolo UT cranksets
- Steel, rolled threads, finished to resist corrosion
- 10mm hex interface
- Tighten to 42Nm max
- Made in Italy