Bikone DCTech Ceramic Threaded Bottom Bracket

Dual Cup Technology Bottom Bracket with Hybrid Ceramic Bearings

🔥 Smooth, efficient running for every pedal stroke 🔥

🚲 Bearings: Hybrid ceramic bearings

🚲 Shell standards: T47 (asymmetric, internal, external), ITA, BBright, BB86-92, BB30, 386EVO, BSA

🚲 Spindle: 24mm (Shimano), 28.99mm (SRAM DUB) or 30mm

🚲 Weight: approx. 80–140g depending on shell standard

🚲 Warranty: Please WhatsApp us for warranty terms

Bikone DCTech ceramic T47 bottom bracket for Shimano cranks

More Information

Bikone DCTech bottom brackets are made for road cyclists who want efficient, smooth running. Dual Cup Technology keeps both bearing cups precisely aligned, and the hybrid ceramic bearings cut friction, so every pedal stroke feels effortless.

The cups are CNC aluminium (6061 or 7075 depending on the shell standard) and the range covers almost every modern frame, from T47 and BSA threaded shells to BB86-92, BBright, BB30 and 386EVO. If you are not sure which version your frame needs, WhatsApp us the frame and crankset model and we will confirm before you order.

Bikone DCTech ceramic BB86-92 bottom bracket

Compatibility

Every shell standard below is available with 24mm (Shimano), 28.99mm (SRAM DUB) and 30mm spindles, except BSA (see the last line).

✔ T47 Asymmetric (T47a) – 77mm shell width

✔ T47 Internal – 85.5–92mm shell width

✔ T47 External – 68–73mm shell width

✔ ITA – 70mm shell width

✔ BBright – 79mm shell width, 46mm diameter

✔ BB86-92 – 86.5–92mm shell width, 41mm diameter

✔ BB30 and 386EVO – 24mm, 28.99mm and 30mm spindles

✔ BSA – 68–73mm shell width; 24mm (Shimano), 28.99mm (SRAM DUB), Shimano MTB and UAE Special Edition versions

Available Options

✔ Spindle Diameter – Shimano 24mm / DUB 28.99mm / BB30 30mm / Shimano MTB / UAE Special Edition

✔ Bracket Types – Asymmetric / Internal / External / ITA / BBRight / BB86-92 / BB30 / 386EVO / BSA

✔ Shimano MTB and UAE Special Edition are available with the BSA shell only

Specifications

✔ Technology: Dual Cup Technology (DC Tech)

✔ Bearings: Hybrid ceramic

✔ Material: 7075 aluminium (T47 asymmetric / external, ITA, BB86-92, BSA); 6061 or 7075 aluminium (T47 internal); 6061 aluminium (BBright)

✔ Weight: T47 asymmetric 103–140g; T47 internal 103–140g; T47 external 98–140g; ITA 93–105g; BBright 80–120g; BB86-92 80–94g; BSA 90–102g (depending on spindle size)

✔ Warranty: Please WhatsApp us for warranty terms

Kindly note: stock availability shown online may not be up to date. Please WhatsApp us to confirm before ordering.