Bikone DCTech Dual Cup Technology
Bikone’s DCTech system uses two precision bottom bracket cups designed to align the bearings more accurately inside the press-fit shell. This helps create a more stable crank interface and reduces the small movements that often cause creaking in press-fit bikes.
Benefits include:
- Smoother crank rotation
- Reduced bottom bracket noise
- Improved bearing support
- Better pedalling efficiency
- More consistent power transfer under load
- Longer bearing life when installed and serviced correctly
Precision Aluminium Cup Construction
The aluminium cup structure provides a strong and stable platform for the bearings. This is important in BB86/92 frames because the fit between frame shell, cup and bearing has a major effect on smoothness, durability and noise control.
Stainless Steel Bearing Option
The stainless steel version is the practical everyday option for riders who want durability, reliability and strong value.
Best suited for:
- High-mileage road riding
- Gravel and mixed-surface use
- Wet-weather training
- Commuting
- MTB riding
- Riders prioritising long-term dependability
Ceramic Bearing Option
The ceramic option is made for riders chasing a smoother, lower-friction drivetrain feel.
Best suited for:
- Road racing
- Triathlon
- Criterium bikes
- Premium gravel builds
- Lightweight custom road bikes
- Riders focused on drivetrain efficiency and marginal gains
Fully Sealed Bearing Protection
The sealed bearing and cup design helps protect against water, sweat, dust, grit and road spray. This is especially useful in Brisbane and Queensland conditions, where bikes are often exposed to humidity, summer storms, dusty gravel roads, rough chip seal and high weekly kilometres.
Press-Fit Creak Reduction
A worn or poorly aligned press-fit bottom bracket can make a high-end bike feel rough, noisy and inefficient. The Bikone DCTech BB86/92 is built to improve the bearing interface and help restore the quiet, smooth feel riders expect from a well-serviced drivetrain.
