Chris King - R45 Rear Hub - Shimano


Chris King - R45 Rear Hub - Shimano


The R45 hubset is 20% lighter than their Classic hubset with a sleek new hubshell bodies and new 17mm axles. That's 17mm from dropout to dropout resisting deflection during cornering or when the power is full on. They have designed a driveshell with a twin bearing design and responsibly removed as much weight as they could from the inner components. Even the patented RingDrive engagement system was redeveloped resulting in a quiet, fast-engaging 45-tooth stainless steel system unique to the R45 rear hub.


  • One piece axle
  • Axle width: 130mm
  • Axle compatible with: Quick Release only
  • Compatible with 9, 10 speed Shimano and 10 speed SRAM cassettes
  • Weight: 216g
Hole Count:
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