Bikone DCTech Threaded (T45)

$139.00 AUD

Taxes included. Shipping calculated at checkout.

The Bikone DCTech Threaded Bottom Bracket – T45 is a high‑end drivetrain upgrade designed for riders running modern T45 threaded frames who want smoother pedalling, improved bearing alignment and long‑term durability. Built using Dual Cup Technology (DC Tech) and available with ceramic or stainless steel bearings, this bottom bracket is engineered to deliver a refined ride feel across road cycling, gravel riding, MTB and performance builds.

For cyclists in Brisbane, Queensland and across Australia, upgrading to a premium T45 bottom bracket is a popular step when improving drivetrain efficiency, eliminating bottom bracket noise or completing a high‑quality frame build with modern standards.

Precision alignment for improved efficiency

The standout feature of the Bikone DCTech platform is its Dual Cup Technology, which helps align bearings more accurately within the T45 frame interface. This precise alignment reduces friction, minimises creaks and improves power transfer, creating a smoother and more consistent pedalling feel.

Whether you’re pushing hard on a climb, sprinting out of corners or riding long endurance distances, this improved alignment contributes to a quieter, more efficient drivetrain.

Ceramic or stainless bearing options

Riders can choose the bearing type that best suits their riding needs and budget:

Ceramic bearings deliver ultra‑low friction and maximum efficiency, making them ideal for performance road bikes, race setups, triathlon builds and riders chasing marginal gains.
Stainless steel bearings provide excellent durability and reliability, suited to everyday riding, commuting, MTB and wet‑weather conditions.

Both options are sealed to help resist dirt, moisture and road contaminants—important for Australian conditions where bikes are regularly exposed to dust, humidity and rain.

Designed for T45 frames and modern cranksets

This model is specifically built for T45 threaded frames, offering a clean, secure and serviceable solution for high‑performance builds.

Frame standard:

T45 threaded

Crank compatibility:

24mm Shimano cranksets
29mm SRAM DUB cranksets
30mm BB30 cranksets

This ensures compatibility with leading drivetrain systems including Shimano Ultegra, Dura‑Ace, GRX and SRAM Force AXS or RED AXS, making it a smart option for both road and off‑road applications.

Built for Brisbane and Australian riding conditions

Cyclists in Brisbane and Queensland often ride in a mix of conditions, from hot summer roads to wet weather training and dusty gravel routes. The Bikone DCTech bottom bracket is designed to handle these environments with a sealed bearing system that helps extend service life and reduce maintenance.

It’s commonly installed during a bicycle service or drivetrain upgrade, alongside:

crankset installation and alignment
chain and cassette replacement
drivetrain cleaning and tuning
bike fitting and performance upgrades

Working with a professional bike shop ensures proper installation, torque settings and compatibility for the best long‑term performance.

Durable, low‑maintenance design

The combination of high‑quality materials and sealed bearings helps reduce wear, extend service intervals and improve reliability over time. This makes it a strong choice for riders who cover regular kilometres and want consistent performance without frequent workshop visits.

Simple threaded installation

With its T45 threaded design, installation is straightforward and more secure than many press‑fit systems. It can be fitted using standard workshop tools, making it suitable for both experienced home mechanics and professional bicycle mechanics.