SD CNC 6061 Chainring (4 Bolt) / Black / 50T

Description

SD's chainring is CNC machined from 6061 aluminium and uses the four bolt pattern, so it bolts onto a standard four bolt BMX crank spider.

Sizes run from 41 tooth right up to 50 tooth, so you can gear it down for street or up for the gate. Machining the ring keeps the teeth true, so the chain sits square and drives cleanly.

Features
  • Four bolt pattern. It mounts to a standard four bolt BMX crank spider, so it swaps straight in on most cranks that use bolts rather than a spline.
  • CNC machined for accuracy. The ring is machined rather than stamped, so it runs straight and the chain tracks without wobble.
  • 6061 aluminium. Alloy keeps the ring light where a steel one would add weight out at the crank.
  • 41 up to 50 tooth. The size range lets you dial in your gearing, from a small ratio for street to a big ring for racing.

Specifications
  • Bolt pattern: 4 bolt
  • Teeth: 41 to 50
  • Material: CNC machined 6061 aluminium

SD CNC 6061 Chainring (4 Bolt)

Brand: SD SKU:

$99.99 AUD

Or 4 payments of $24.99 AUD with

Colour - Black

Teeth - 49T

$99.99 AUD

Price match request

SD CNC 6061 Chainring (4 Bolt) - Black / 49T

$12.99 flat-rate shipping Australia-wide

Express from $21.99

Free in-store pickup - Brisbane

Availability

Black
41T
42T
43T
44T
45T
46T
47T
48T
49T
50T

● In stock at LUXBMX ● With supplier ● Preorder ○ Sold out

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