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TT-SL Handcycle rear handcycle hub

Lightweight

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124g for Slip-fit axle

134g for threaded titanium axle

Preload

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Threaded collars eliminate any bearing binding from due to tightening axle.  Adjustable preload

Strong / Reliable

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7075 aluminum SlipFit axle

Titanium axle made from 6/4 Ti

Aerodynamic

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45mm Flange spacing 

Reduce frontal area exposed to wind

Precision

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Precision machined surfaces end exacting tolerances

Details

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Flanges angled to match spoke angle.  Spoke heads free from tension from unnecessary bending