TOKEN BB29ITA ITA Threaded Bottom Bracket for SRAM DUB

$306.90 AUD

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The TOKEN BB29ITA ITA Threaded Bottom Bracket for SRAM DUB is a precision‑engineered drivetrain component designed for frames using the Italian-threaded (ITA) bottom bracket standard and SRAM DUB cranksets. Ideal for performance road and endurance bikes, this bottom bracket is commonly supplied by Brisbane bike shops and installed during professional bicycle service and drivetrain upgrades across Queensland.

Designed for riders seeking smooth rotation, accurate bearing alignment, and long‑term reliability, the BB29ITA is a high‑quality solution for modern SRAM DUB drivetrains paired with traditional Italian thread frames.

Designed for Italian Threaded Frames

The BB29ITA is purpose‑built for ITA threaded bottom bracket shells, delivering a secure and consistent interface between frame and crankset. Threaded installation helps minimise noise and movement while ensuring correct bearing preload — especially important for high‑torque road cycling applications.

This makes the BB29ITA a reliable choice when replacing worn components or restoring drivetrain performance during a scheduled bike service in Brisbane.

Optimised for SRAM DUB Cranksets

Designed specifically for SRAM DUB cranksets with a 28.99 mm spindle, the BB29ITA ensures smooth bearing operation and efficient power transfer. Correct spindle support reduces drivetrain friction, enhances pedalling efficiency, and supports long‑term bearing durability.

Ceramic Bearing Performance with Minimal Maintenance

The BB29ITA features TOKEN TBT ceramic bearings, offering reduced rolling resistance compared to traditional steel bearings. Ceramic construction improves efficiency, supports smoother rotation under load, and is well suited to performance‑focused riders seeking consistent results over long kilometres.

These bearings are precision manufactured to handle Brisbane’s varied riding conditions, including heat, humidity, and wet‑weather road riding.

Workshop‑Friendly Installation

As a threaded bottom bracket, the BB29ITA allows direct installation using standard professional tools, simplifying drivetrain servicing and future maintenance. This helps reduce workshop time and ensures reliable results when fitted by experienced bicycle mechanics.

Technical Specifications

Bottom Bracket Type: Threaded (ITA)
Frame Compatibility: ITA threaded frames
Crank Compatibility: SRAM DUB (28.99 mm spindle)
Bearing Type: TBT ceramic bearings

Bearing Size: Ø40 x 29 x 6.8 mm
Weight: 100 g