What's in the box:

ZTTO Mountain Bike Flywheel 8-speed 32T Gold Flywheel Cassette Flywheel Bicycle Parts Climbing Flywheel Tooth (Standard)

This cassette is a cassette sprocket for 8-speed shift mountain bike. It is made of high tensile metal, durability and has extreme resistance to abrasion.

Features:
It has higher strength, durability and has extreme resistance to abrasion.
The strong antioxidation makes it hard to rust to have a long service life.
Unique design of the gear sprocket exclusively for mountain bike, you can control the shift function well.
Hollow design, and the weight is reduced to some extent.
A fine appearance and will give you a luxurious feel.

Specifications:
Material: metal
Gear ratio: 11-13-15-18-21-24-28-32T
Item weight: 200g / 7.1ounce
Package size: 150 * 150 * 50mm / 5.9 * 5.9 * 2.0in
Package weight: 380g / 13.4ounce

Packing List:
1 * Flywheel