HSC BBRight Ceramic Adapter Bottom Bracket

$125.00
* Unit price: $125.00 /
Article number: 014-05-02
Availability: In stock (3)

HSC's ceramic hybrids use grade 3 silicon nitride (Si3N4) balls matched with hardened steel races and low-friction seals and retainers. The grade of the ball bearings refers to their sphericity the lower the number, the closer the ball is to being perfectly spherical, in thousandths of an inch. As a reference, the highest quality stainless steel ball used in bicycle applications is rated at grade 25.

Manufactured to work with the Cervelo-designed BBRight system on all Cervelo frames, except the R5Ca, and some 3T frames; the cups are CNC machined out of aluminum to ensure proper tolerances for an accurate press fit.

 

ORDERING

These adapters are designed to fit BBRight Press Fit frames with 79 mm wide bottom bracket shells. The option you require will depend on the crankset being used:

  • Shimano HTII - Adapts to fit 24 mm spindle cranks
  • SRAM GXP - Adapts to fit stepped 24 / 22 mm spindle cranks.
  • SRAM DUB - Adapts to fit SRAM's proprietary DUB design, 29 mm, spindle crank.
  • BB386 EVO - Designed to fit 30 mm spindle cranksets, sometimes referred to as "long spindle" BB30 cranksets.

 

     
  Shell I.D. Shell Width
  46 mm 79 mm
Crank Compatibility Shimano HTII SRAM GXP SRAM DUB BB386 EVO
Crank Spindle 24 / 24 mm 24 / 22 mm 29 / 29 mm 30 / 30 mm
Weight ~99g ~102g ~58g ~112g
Bearings 6805 - w7 29x42x7 6806
Material Aluminum - Si3N4 Ceramic Hybrid
Tools / Installation Quality bearing press

 

INSTALLATION / ASSEMBLY

To avoid frame damage, we recommend that these BBRight bottom bracket adapters be professionally installed using a proper bearing press.

Please feel free to contact us directly for technical questions.

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