About this item

• 【MODEL】Tourney RD-TZ31A Hanger Mount Rear Derailleur,Suitable for 6/7speed System.Maximum tooth count: 28T，Tooth capacity：34T
• 【STABILITY】Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding.Simple in design, sturdy and durable, it’s nice for daily commuting and mildly bumpy roads.
• 【PRECISE ADJUSTMENT】High-hardness aluminum alloy body adjustment, adjustment is more precise. RD-TZ31A 6/7 speed derailleur can be adjusted slightly in multiple places to ensure accurate speed change performance.
• 【MUE GUIDE WHEEL】PA nylon wear-resistant aluminum alloy guide wheel, silent, smooth and no abrading for chain.Designed for 6/7 speed drivetrains, it is compatible with 6/7 speed shifters or twist shifters.
• 【INSTALLATION】Fast and convenient installation and easy maintenance.(Note:The bike rear derailleur is Hanger Mount,not Direct Mount.Please check the mount type of the original part before ordering.)
• 【SCOPE OF APPLICATION】RD-TZ31A bicycle derailleur is suitable for mountain bikes, city commuter bikes, folding bikes, etc.

Rear Derailleur RD-TZ31-A 6/7 Speed Direct Mount/Hanger Mount Derailleur for Mountain Bike Kids Bike Tricycle Commuter Bike Cruiser Bike