Attractive Katana BSA Hollowtech II Ceramic Bottom Bracket

The Katana BB Hollowtech II BSA 68/73 mm ceramic bottom bracket features external oversized CERAMIC bearings for smooth running, stiffness and durability.

Features – Katana BSA Hollowtech II ceramic bottom bracket

• The bearing shells are made of forged aluminum, CNC machined and are suitable for all axles with 24 mm diameter
• Supplied spacers allow the use in housing widths of 68 and 73 mm

Product features

• Range of use: MTB/ATB, trekking, road/race/E-type
• Compatible with: Shimano Hollowtech II
• Axle diameter: 24 mm
• Housing thread: BSA

Housing width (with spacer)

• 68 mm
• 73 mm

Material

• Aluminum bearing shells
• Ceramic bearing

Color

• black/transparent

Weight

• 106 g (manufacturer’s specification)

Scope of delivery

• 1 x Katana BSA Hollowtech II ceramic bottom bracket
• 1 set spacers