Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion

Bikone DCTech Threaded (BSA - SRAM)

Ceramic
$419.00 AUD
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Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
  • Bikone DCTech Threaded (BSA - SRAM) - Pedal Passion
Bikone DCTech Threaded (BSA - SRAM)

Bikone DCTech Threaded (BSA - SRAM)

$419.00 AUD
Taxes included. Shipping calculated at checkout.

The Bikone DCTech Threaded BSA SRAM Bottom Bracket is a premium drivetrain upgrade for SRAM DUB cranksets, designed to deliver smoother pedalling, better bearing alignment, reduced creaking and long-term reliability for road, gravel, MTB and performance bikes ridden in Australian conditions.

Bikone DCTech Threaded Features

  • Designed for BSA threaded frames using SRAM DUB 29mm crank spindles
  • Bikone DCTech Dual Cup Technology helps improve bearing alignment and reduce drivetrain noise
  • Available in stainless steel and ceramic bearing options depending on performance needs
  • Fully sealed design helps protect against dust, water, sweat and road grime
  • Excellent upgrade for bottom bracket replacement, bike creak repair and drivetrain servicing
Pedal Passion is an authorised Bikone dealer, providing local service, support, and warranty for complete peace of mind.

Please note: For Backorder/pre-order product options, allow extra 10-14 days. Reach out to us to check stock levels and availability.

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SKU: LONG-TERM-CERAMIC
Barcode: 18121899
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Key Features & Technical Specifications

Technical Specifications

  • Product Name: Bikone DCTech Threaded BSA SRAM Bottom Bracket
  • Bottom Bracket Type: Threaded external bottom bracket
  • Frame Standard: BSA threaded
  • Thread Standard: English BSA thread
  • Frame Shell Width Compatibility: 68mm / 73mm depending on frame and setup
  • Crank Compatibility: SRAM DUB cranksets
  • Crank Spindle Diameter: 29mm
  • Bearing Options: Stainless steel or ceramic, depending on selected version
  • Ceramic Bearing Type: Hybrid ceramic bearing option
  • Bearing Grade: ABEC-5 / P5 style specification on ceramic versions
  • Bearing Sealing: 2RS-style sealed bearing construction
  • Cup Material: CNC-machined aluminium
  • Cup Grade: 7075-T6 aluminium on selected DCTech versions
  • Technology: Bikone DCTech Dual Cup Technology
  • Installation Type: Threaded external cup installation
  • Colour: Black, with special edition colours depending on model
  • Recommended Use: Road cycling, gravel riding, MTB, endurance riding, commuting, racing and drivetrain servicing
  • Compatible Bike Type: BSA threaded road bikes, gravel bikes, mountain bikes, commuter bikes and custom builds using SRAM DUB cranks
  • Main Upgrade Purpose: Smoother drivetrain feel, bottom bracket replacement, creak reduction and crank compatibility

Compatibility Notes

  • Designed for SRAM DUB 29mm crank spindles.
  • Not suitable for Shimano 24mm or BB30 30mm cranks unless using a different Bikone model.
  • Confirm whether your frame uses a 68mm or 73mm BSA shell before installation.
  • Spacer setup varies depending on crank model, frame type and road or MTB configuration.
  • Professional installation is recommended for correct torque, spacing and crank preload.
Notable Tech, Materials & Construction

DCTech Dual Cup Technology

Bikone’s DCTech system is designed to improve how the bottom bracket cups and bearings align inside the frame. Correct bearing alignment is important because even small misalignment or movement can lead to creaking, drag, rough rotation or premature bearing wear.

Key benefits include:

  • Smoother crank rotation
  • Reduced drivetrain creaking
  • Better bearing support
  • Improved pedalling efficiency
  • More stable power transfer under load
  • Better long-term drivetrain refinement

BSA Threaded Reliability

BSA remains one of the most trusted bottom bracket standards because it is threaded, serviceable and widely supported by bike shops. For riders who want reliability and easy servicing, BSA is often preferred over many press-fit systems.

SRAM DUB Compatibility

SRAM DUB uses a 29mm spindle system designed to balance stiffness, durability and broad bottom bracket compatibility. This Bikone DCTech BSA version gives SRAM DUB riders a premium aftermarket bottom bracket option with improved sealing and bearing quality compared with many basic OEM alternatives.

Precision Aluminium Cups

The CNC-machined aluminium cups provide a strong and stable bearing interface. This helps maintain alignment under pedalling loads, especially during sprinting, climbing, MTB riding and rough gravel efforts.

Stainless Steel Bearing Option

The stainless steel version is the practical choice for riders who want dependable durability, strong sealing and good long-term value.

Best suited for:

  • Everyday road riding
  • Gravel and mixed-surface riding
  • MTB use
  • Wet-weather training
  • High-mileage commuting
  • Riders prioritising reliability and service life

Ceramic Bearing Option

The ceramic version is aimed at riders chasing a smoother, lower-friction drivetrain feel.

Best suited for:

  • Road racing
  • Triathlon
  • Criterium racing
  • Premium gravel builds
  • Lightweight custom bikes
  • Riders chasing marginal drivetrain gains

Fully Sealed Bearing Protection

The sealed bearing system helps protect against sweat, grit, road spray, rain, dust and mud. This is particularly useful in Brisbane and Queensland, where bikes often deal with heat, humidity, summer storms, dusty gravel roads and rough chip-seal surfaces.
Size, Fit, Geometry & Measurements

Bottom Bracket Fitment

  • Frame Standard: BSA threaded
  • Common Shell Width: 68mm / 73mm
  • Crank Spindle: SRAM DUB 29mm
  • Installation Style: External threaded cups
  • Bearing Options: Stainless steel or ceramic

Fit Checklist Before Purchase

Before ordering, confirm:

  • Your bike uses a BSA threaded bottom bracket shell
  • Your frame shell width is 68mm or 73mm
  • Your crankset is SRAM DUB with a 29mm spindle
  • Your crank is road, gravel, MTB or wide-axle specific
  • Correct spacers are available
  • Correct installation tool is available
  • You prefer stainless steel or ceramic bearings

Fit Recommendation

Installation should be completed with the correct bottom bracket tool, suitable grease or anti-seize on the threads, correct SRAM DUB spacers and a calibrated torque wrench. Correct crank preload is essential for smooth operation and bearing life.
Who it is best suited for and where it is best suited

The Bikone DCTech Threaded BSA SRAM Bottom Bracket is ideal for riders who want a smoother, quieter and more durable drivetrain from a SRAM DUB-equipped bike.

Best Suited For

  • Riders replacing a worn SRAM DUB BSA bottom bracket
  • Cyclists dealing with bottom bracket creaking, clicking or rough rotation
  • Road riders wanting smoother power transfer
  • Gravel riders needing better bearing sealing
  • MTB riders using BSA threaded frames
  • Cyclists upgrading from a basic OEM bottom bracket
  • Brisbane riders booking a drivetrain or bottom bracket service
  • Custom bike builders using SRAM AXS, SRAM Force, SRAM Red, SRAM Rival or SRAM Eagle DUB cranksets
Industry Feedback, Rider Reviews and our own opinion

technical product coverage and workshop commentary around Bikone DCTech bottom brackets consistently highlights the same strengths: Dual Cup Technology, sealed bearing protection, CNC aluminium cups, ceramic bearing options and compatibility with modern crank systems.

The key industry takeaway is that a well-made threaded bottom bracket with quality bearings can noticeably improve drivetrain smoothness, reduce noise and add confidence compared with worn or basic stock bottom brackets.

Rider Feedback & Community Sentiment

Rider feedback around premium SRAM DUB BSA bottom bracket upgrades is generally positive when the correct model is installed properly.

Common positive comments include:

  • Quieter drivetrain under load
  • Smoother crank rotation
  • Reduced creaking compared with worn stock bottom brackets
  • Better bearing feel during climbing and sprinting
  • Ceramic version feels especially smooth on premium builds
  • Stainless version offers dependable everyday durability
  • Fully sealed design suits wet and dusty riding conditions
  • Threaded BSA installation feels secure and serviceable

Most bottom bracket issues usually come from incorrect spacers, excessive preload, contaminated bearings, worn crank hardware or poor installation. Professional fitting is strongly recommended.

Why We Love It at Pedal Passion

We love the Bikone DCTech BSA SRAM bottom bracket because it delivers a noticeable improvement in how a bike feels through the pedals. A smooth, quiet bottom bracket makes climbing, sprinting and long-distance riding feel more refined. For SRAM DUB riders, this is a smart upgrade that combines BSA threaded reliability, strong sealing and premium bearing options in one clean package.
Product Care & Warranty Info

Product Care

  • Install using the correct external bottom bracket tool.
  • Apply suitable grease or anti-seize to BSA threads before installation.
  • Use correct SRAM DUB spacers for your crank and frame.
  • Set crank preload correctly after installation.
  • Avoid pressure washing directly around the bottom bracket seals.
  • Check for play, grinding or creaking during regular servicing.
  • Keep the bottom bracket area clean after wet or dusty rides.
  • Inspect seals if riding frequently in rain, mud or gravel dust.
  • Replace or service bearings if rotation becomes rough or contaminated.
  • Have drivetrain noises diagnosed early before they cause further wear.

Warranty Information

  • Warranty coverage is subject to Bikone or retailer terms and conditions.
  • Warranty generally applies to manufacturing defects in materials and workmanship.
  • Normal bearing wear, contamination, incorrect installation, wrong spacer setup, excessive preload, pressure washing damage, crash damage and misuse are generally not covered.
  • Professional installation is recommended for performance, safety and warranty protection.
  • Bearing lifespan depends on installation quality, weather exposure, cleaning habits, lubrication and service frequency.
Stock Reference
Product SKU
  • Ceramic: LONG-TERM-CERAMIC
  • Stainless Steel: LONG-TERM-CERAMIC
Barcode (GTIN/EAN)
  • Ceramic: 18121899
  • Stainless Steel: 18121899

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