Bottom Bracket 68/122mm BSA Aluminium Cups

Precision-engineered 68/122mm BSA aluminium cups deliver unmatched stiffness and durability for your e-bike’s ultimate power transfer

€23

Out of stock

Free delivery on orders over €50
After delivery or monthly payments with Klarna & ALMA
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Unlock Maximum Power Transfer with Precision-Engineered Bracketas.

Struggling with inefficient pedaling and unreliable bottom brackets? Our Trapas 68/122mm BSA aluminium cups deliver a rock-solid fit and exceptional durability for your e-mobility ride. Crafted from high-grade aluminium and Cr Mo steel, these cups eliminate play and resistance, ensuring smooth, powerful rotations every time you hit the road.

Key Features

  • Precision BSA threading for secure and easy installation.
  • Lightweight aluminium cups reduce overall bike weight without sacrificing strength.
  • Cr Mo steel inserts enhance wear resistance and longevity.
  • Optimized 68/122mm width fits a wide range of cranksets.
  • Corrosion-resistant finish for all-weather reliability.

Technical Specifications

  • Type: Trapas / Bracketas
  • Width: 68/122mm
  • Threading: BSA standard
  • Material: Aluminium cups with Cr Mo steel inserts
  • Compatibility: Designed for e-mobility cranksets
  • Finish: Corrosion-resistant coating

Frequently Asked Questions

These bracketas fit most standard BSA threaded frames with a 68/122mm bottom bracket shell width, ideal for e-mobility and urban bikes.
Installation requires a compatible bottom bracket tool; ensure threads are clean and greased before screwing in the cups for a secure fit.

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