SUNSHINE Hollow Ultralight MTB Cassette 9/10/11/12S 11-40T to 11-52T HG

The available sources contain no substantive review of a cassette as a standalone product: the only channel, JULEZ | CYCLING, mentions a cassette merely as one AliExpress-sourced drivetrain part in a gravel build and as a configuration setting (12-speed) during Wheeltop EDS electronic shifting setup. No weights, gearing, materials, durability impressions or performance evaluations are provided, so no consensus on quality or value can be drawn.

Key Facts

The Wheeltop EDS electronic groupset is stated to support 3- to 14-speed configurations, with the cassette setting selected as 12-speed in the app1
Chain length is calculated by wrapping the chain around the largest cassette sprocket and the front chainring1
Initial derailleur calibration is performed by aligning the derailleur with the smallest cassette sprocket1
The cassette was sourced mainly from AliExpress as part of a gravel bike build, grouped with the chainring, bottom bracket and crank arms as drivetrain parts1

Sources

1
JULEZ | CYCLING2 sources

Reviews & Ratings

JULEZ | CYCLING2 videos

23:24

Ich baue ein AliExpress GRAVELBIKE ohne Erfahrung! TEIL 2

The reviewer does not discuss a cassette as a standalone component in this video. The cassette is only referenced indirectly during the electronic shifting setup, where he mentions changing the cassette configuration in the Wheeltop app to 12-speed and notes that the derailleur can handle 3- to 14-speed setups. He also refers to the largest and smallest sprockets when cutting the chain and calibrating the gears, but provides no specific review, brand, or evaluation of the cassette itself.

October 22, 2026Watch on YouTube

34:27

Ich baue ein AliExpress GRAVELBIKE ohne Erfahrung! TEIL 1

The reviewer briefly mentions the cassette (Kassette) only as one of the components laid out for the AliExpress gravel bike build, listing it alongside the chainring, bottom bracket, and crank arms. No detailed discussion, installation, or evaluation of the cassette is provided in this transcript excerpt.

October 15, 2026Watch on YouTube

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