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SKU: A-2730-Z

HQ CNC Sprocket 420 Z17 – for 17mm Drive Shaft

Regular price €29,99
Tax included Shipping calculated at checkout.

The HQ CNC machined sprocket is a high-quality drive sprocket for 420 chains and was developed for engines with a 17 mm output shaft. Thanks to precise CNC manufacturing, it offers an exact fit, smooth running, and improved power transmission compared to standard sprockets.

Ideal for pit bikes and dirt bikes with powerful engines, where reliability and durability are particularly important.

Product details:

  • Number of teeth: 13-18

  • Chain type / pitch: 420

  • Bore (central): 17 mm

  • Manufacturing: CNC machined (HQ)

  • High dimensional accuracy and long service life

  • Reduced wear of chain and sprocket

Compatibility (incl.):
YX125, YX140, YX150, YX160, GPX155, ZS190, DT150, DT190, Lifan, Loncin

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