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Box Four 8-Speed 12-42T E-Bike Cassette - Box®

Box

4.5 (123)

Box Four 8-Speed 12-42T E-Bike Cassette

Name: Box Box Four 8-Speed 12-42T E-Bike Cassette - Box Four 8-Speed 12-42T E-Bike Cassette
Brand: Box
SKU: 37304711053479
Price: 32.99 USD
Availability: InStock
Rating: 5 (2 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$32.99$54.99

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Quantity

Color

Black

Quantity

Description

The Box Four E-Bike Cassette offers high gears with more teeth to withstand the rigors of modern E-Bike riding. Adding an extra tooth to each of the three highest gears provides increased durability and decreased wear by distributing the lo...

Reviews

5.0

2 ratings

The Box Four 8-Speed 12-42T E-Bike Cassette is a great build. Ihave a mid drive ebike and the whole Box Four 8 speed drivetrain shifts smoooth as silk.

Dale · February 20, 2026

E-bike cassette

I have no complaints I must wear shift h gears than 12 I'm an old single speeder I hate shifting everything so far is awesome it shifts as good as my $400 GX eagle SRAM electronic that's what I took off

mark · August 3, 2022

Delivery & Returns

Returns accepted within 30 days

Box

4.8 (1.3K)

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Description

Reviews

5.0

2 ratings

The Box Four 8-Speed 12-42T E-Bike Cassette is a great build. Ihave a mid drive ebike and the whole Box Four 8 speed drivetrain shifts smoooth as silk.

Dale · February 20, 2026