105 CS-HG710-12 12-Speed Cassette

This wide-range cassette is perfect for drop bar riding on various terrains. The 11-36T 12-speed cassette provides an extensive gear range of 327%. Whether you're sprinting on flat roads or tackling steep climbs, you can easily pick the ideal gear ratio for every scenario. The gear steps are designed to enhance pedaling efficiency. The first eight cogs offer a natural and comfortable connection, while the largest four cogs let you choose from a wide selection of gears without sudden changes in the gear ratio.

Using this 12-speed cassette is simple. Just install it on your bike's compatible rear hub. When riding, shift gears according to the terrain. On flat roads, use lower gears for a quick sprint. For steep climbs, switch to higher gears to make pedaling easier. Make sure to check the cassette regularly for any signs of wear or damage. Keep it clean by wiping it down after rides, and lubricate the cogs every few rides to ensure smooth shifting. If you notice any issues with shifting or hear strange noises, have it checked by a professional bike mechanic.