Bikone DCTech ITA - Ceramic Bearings - SRAM DUB

Bikone DCTech ITA bottom bracket (⌀36mm - Width 70mm) threaded with steel bearings - SRAM DUB standard (⌀29mm)

The Bikone DCTech ITA bottom bracket - Ceramic Bearings - SRAM DUB is specially designed for road cyclists seeking maximum performance. Thanks to Dual Cup technology (DC Tech) and high-quality hybrid ceramic bearings, it offers exceptionally smooth pedaling, for optimal efficiency with every pedal stroke.

Compatibility and assembly

This bottom bracket is compatible with Sram DUB cranksets (29 mm diameter) and Italian threaded road frames (ITA). It is important to match the crankset type to the frame type: mountain bike cranksets should be mounted on mountain bike frames, and road cranksets on road frames.

Box contents

• Bikone DCTech ITA Ceramic bottom bracket for Sram DUB cranksets

Technical characteristics

• Crankset diameter: 29 mm (Sram DUB)
• Frame width: 70 mm (road frames)
• Frame thread: ITA (Italian thread)
• Compatible with threaded frames
• Requires standard BSA/ITA tool for installation and removal (not included) – 44mm OD, 42.7mm ID, 16 notches
• Weight: 97 grams

Technology and construction

• Dual Cup Technology: Two perfectly aligned aluminum cups ensure a rigid central junction, eliminating unwanted noise and possible play
• Hybrid ceramic bearings (ABEC5 / P5 – 2RS)
• Cups made of T6-treated 7075 aluminum, an aircraft-grade alloy offering strength and durability
• Total sealing: presence of axial seals on the bearings and complete sealing on all surfaces
• Lightweight design: reduced number of notches to reduce weight

Guarantee

• Lifetime warranty on cups
• 3-year warranty on bearings