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Rennen

Aluminium crown with 4 threaded bolts

Boost your performance with the aluminium bike sprocket Rennen for BMX, made from 7075 Aluminium for better tooth precision.

renchar101-aluminium-crown-with-4-threaded-bolts-rennen-black renchar007-aluminium-sprocket-4-bolts-rennen-black
Starting at
£73.11
Description
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Made from machined 7075 Aluminium, the RENNEN chainring is unique due to its decimal tooth configuration achieved by a slight modification of the chainring's circumference. This allows you to adjust your gear ratio by fractions of teeth according to your needs for the BMX track you will be riding on. It is designed to be mounted on a 4-bolt crankset. Additionally, this version features directly machined bolt nuts integrated into the chainring, which eliminates the need for a tool to attach your chainring to your crankset.

FEATURES:

  • CNC machined 7075-T6 Aluminium chainring
  • 4-bolt BCD fitting with a diameter of 104mm
  • Decimal tooth configuration
  • Thickness: NC
  • Chain Size: 3/32’’
  • Weight: 102g
Additional information
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BrandRennen
Colorblack
Main colorBlack
attributes.quantity_per_unit1
StabilityBMX

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