# Sunrace Cassette 7SP Csm637as-N-Box M63 11-28T

> Cassette 7SP Csm637as-N-Box M63 11-28T is a product by Sunrace.

- **Page:** [https://twelvespeed.com/nl-en/products/sunrace-cassette-7sp-csm637as-n-box-m63-11-28t-38fcn298ft](https://twelvespeed.com/nl-en/products/sunrace-cassette-7sp-csm637as-n-box-m63-11-28t-38fcn298ft)
- **Site:** Twelvespeed (en-NL)

- **Brand:** [Sunrace](https://twelvespeed.com/nl-en/brands/sunrace)
- **Category:** [Chains and drivetrain](https://twelvespeed.com/nl-en/categories/bike-parts/chains-and-drivetrain)

Product data updated on 4 November 2026.

## Prices at shops

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## Specifications

### Product

- **Brand:** Sunrace
- **Category:** Chains and drivetrain
- **Item number:** SRCSI7CC
- **EAN:** 7090465047439