Shimano CS-5700 105 10-Speed Cassette HuaChen NOTES: Please practice when climbing

NOTES: Please practice when climbing for the first time

this midheight beanie is ideal for predawn and after-hours fun

Easy to Use: Same as the original

Bright colour easily attract eyes

With metal sound device

Shimano CS-5700 105 10-Speed Cassette HuaChen NOTES: Please practice when climbingAluminum carrier for 3 largest cogs Nickel plating increases durability Drilled out cogs help reduce weight Includes locking Shimano Reference Number: CS 5700 Product Description The new 105 front derailleur leverages the wide inner link design introduced at the Dura Ace level to assertively move the chain. Combined with the improved chain guide shape, silky smooth and seamless shifts can be made even under the heaviest of loads. From the Manufacturer