More About Product


Video presentationLifetime warranty

Product features

  • material: premium flex plus carbon steel
  • surface finish: blacken to standard DIN 50938
  • safe to use on aluminum, steel, titanium or carbon steerer tubes
  • Compatible with steerer tubes with maximum length of 380 mm
  • Collet for every steerer tube size from 1˝– 1.1/2˝
  • The entire system is packed in a custom cutout SOS foam tray, keeping things organized and clean
  • Lifetime warranty
  • Made in Europe.
CodeDiameterDiameterDiameterLenghtWidthweight-- prazen stolpec --
6262691"1.1/8"1.1/4" - 1.1/2"4403204700
* Images of products are symbolic. All dimensions are in mm, and weight in grams. All listed dimensions may vary in tolerance.

Usage (pictures)

Usage (Video)

  • New advanced technology

    The use of new technological methods and top quality materials result in tools with a long life span, safety designs ensure repair jobs without damages, customized solutions, excellent effectiveness, modern materials and ergonomic design provide good looks and safe use.
  • Customized solutions for excellent results

    Our solutions offer adaptability to the bicycle parts of all producers. Our tradition, our own design, and constant technical development and modern technology keep us one step ahead.
  • Excellent durability

    Unior hand tools finish many jobs faster and make working in tight areas easier. They are adapted to work on the latest bicycle models.