Rotor 3D30 Road Crank - 110 BCD

Rotor 3D30 Road Crank - 110 BCD View larger

£ 229.99 tax incl.

Rotor Bike Components

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Chainsets & Cranks Road

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The 3D30 uses ROTOR’s ultra-rigid and super-compatible UBB30 technology (developed for the 3D+), offering an “indestructible” upgrade opportunity for almost all bikes on the market – whether they were designed for 30mm cranks or not.


The 3D30's cold forged, trinity drilled arms and aluminium UBB30 axle ensure serious rigidity and performance to face anything you can throw at it, while saving weight in regards to the majority of 30mm cranksets.

Bombproof design and reliability

ROTOR's bombproof trinity drilled crank arms resist bending and twisting forces better than classic hollow tube crank designs can. ROTOR’s crank arms are stiffer than the competitions forged products due to our Trinity Drilling System. This process drills three full-depth holes from axle to pedal, leaving behind a boxtrellised structure (similar to box bridges). This gives our crank arms superior rigidity and an exceptional stiffness-to-weight ratio.

It works with everything!

The UBB (Universal Bottom Brackets) system is not a standard; It’s all standards. It allows installation of almost any 30 or 24mm axle crank from ROTOR on the bike you have, regardless of its BB type. ROTOR’s “UBB” super-standard encompasses all BB standards.

Solutions. That’s probably the best word to describe ROTOR’s design philosophy. We identify performance problems and set out to solve them, resulting in improved & optimized products.

Twin Leg Concept

TLC or Twin Leg Concept creates the best, most balanced cranksets.


Appropriate Light Weight Material Application or ALMA also means "soul" in Spanish.


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Rotor 3D30 Road Crank - 110 BCD

Rotor 3D30 Road Crank - 110 BCD

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