Thomson CZ-13F Bottom Bracket Axle – Square Taper 128mm Press-Fit Cups 40mm

Complete Bottom Bracket Axle for Press-Fit Cups 40mm with Covers and Seals

Application:
This axle allows the installation of square taper cranks on retro bicycles that originally used cotterless cranks, such as old folding bikes, Romet bicycles from the 70s-90s, and models like Ukraina, Ural, and similar.

Installation Tips:
Be cautious during tightening. It is recommended to use thread-locking glue (medium or strong strength) to reduce the risk of stripping the thread when tightening the components too much.

Specification:

• Cups: Press-fit, 40mm
• Axle Length: 128mm
• Compatible with square taper cranksets
• For M8 nuts

Kit Contents:

• 2 x 1/4" ball bearings (10 pcs each)
• 1 x 128mm axle
• 2 x 40mm press-fit cups
• 2 x cones
• 1 x locknut
• 1 x counter nut
• 2 x seals