Rotor UNO 11 Speed Cassette
$399.99
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The hollow design from high strength steel, combined with 7075 heat-treated alloy, provides a stiff structure and keeps weight as low as possible. The hollow design from high strength steel, combined with 7075 heat-treated alloy, provides a stiff structure and keeps weight as low as possible. Surface coating reduces friction and increases durability CNC machined to minimize weight and maintain precision Aeronautic grade aluminum keeps things featherweight Weighs in at just 150g
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