Bicycle Rear Derailleur for MTB Bike

Introducing the BIYDOO Bicycle Rear Derailleur, designed for 6/7 speed bikes to enhance your riding experience. With over 8 years of focus on the bicycle industry, BIYDOO is dedicated to bringing you the perfect riding experience.

Features: - Model: RD-TZ31-A-GS - Speeds: 6/7 Speed - Color: Black - Mount Way: Hanger Mount or Direct Mount - Sprocket Range: 14T-28T

Application: This bike rear derailleur is suitable for variable speed bikes, mountain bikes, road bikes, folding bikes, city bikes, tricycles, and more. It is compatible with 6/7 Speed SIS index Shifting drivetrains.

Hanger Mount: Please note that the bike rear derailleur is hanger mount (hub bolt mount), not direct mount. Before making a purchase, please confirm whether the rear derailleur on your bicycle is a direct mount or a hanger mount.

Stable Performance: Forged from high-quality and durable aluminum alloy material, the BIYDOO Bicycle Rear Derailleur offers precise adjustment for stable gear shifts, providing a safer cycling experience.

Wide Application: The BIYDOO Bicycle Rear Derailleur is suitable for a wide range of bikes, ensuring compatibility with various cycling needs.

Customer Satisfaction: At BIYDOO, your satisfaction is our top priority. We are committed to providing high-quality customer service. If you have any questions or concerns, please feel free to contact us anytime, and we will provide you with a satisfactory response.

product information: