Kink Astro Sprocket

Average User Rating: (Spectacular)
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Kink astro 28T boltdrive

The Good:

CrMo, Tough, comparable weight to 6061 & 7005

The Bad:

No 22m spline drive,

Overall Review:

I would buy it again but I highly doubt I'll need to. It's chromoly


Product Kink Astro Sprocket
Riding Type Freestyle
Material Heat Treated 4130 Chromoly Steel
Tooth Count
  • 25T
  • 28T
  • 30T
  1. Version 1:22mm, 19mm, Other (15/16")
  2. Version 2:19mm
Tooth Width
Colors Black, Polished
Thickness 4.5mm
Weight 0 lb 2.9 oz (82 g)
Price N/A
Miscellaneous Bolt Drive Works with 19mm, 22mm and 15/16” Spindles
Spline Drive Available in 19mm Only
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