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SunRace MZ903 12 Speed Cassette Cassettes & Cogs
SunRace MZ903 12 Speed Cassette Cassettes & Cogs
SunRace MZ903 12 Speed Cassette Cassettes & Cogs
SunRace MZ903 12 Speed Cassette Cassettes & Cogs
SunRace MZ903 12 Speed Cassette Cassettes & Cogs
SunRace MZ903 12 Speed Cassette Cassettes & Cogs

SunRace MZ903 12 Speed Cassette Cassettes & Cogs

$131.62 Original price was: $131.62.$92.99Current price is: $92.99.

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SKU: bicycle-cassettes-freewheels-7033823658029 Categories: Cassettes & Cogs, Parts Tags: Cassettes & Cogs, Item Type:Matrix Child, Item Type:Matrix Parent, Parts
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Replace your old worn out Shimano 12 speed cassette with this wide-ratio option from Sunrace. This cassette is primarily built from hardened steel which will keep wear down and boost longevity. Sunrace have also utilised a 7075 alloy construction on the 39, 42 and 51 tooth sprockets to keep the weight in check. Those looking for a good value alternative to Shimano 12-speed cassettes will appreciate the wallet-friendly price point.

Who’s this item for: Anyone who needs a wide-ratio cassette for charging up and down steep trails.

Number of gears: This is a 12-speed cassette.

Weight: Approx 517g

Materials / construction: Alloy spiders, lockring and spacers. High tensile steel 11-33T sprockets with 7075 alloy 39, 42 and 50T sprockets.

Cog-tooth span: 11-51T cassette

  • 11-13-15-17-19-21-24-28-33-39-45-51

Freehub mounting style: Mounting is via the Shimano HG (hyper-glide) freehub system.

Other component compatibility: This cassette is optimised for use with Shimano 12-speed drivetrains. It is only compatible with the HG freehub mounting standard.

Cassette Fitment

Shimano HG Splined

Option

11-51T – Black

Speeds

12 Speed

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