Shimano Rear Derailleur RD-TZ31-A 6/7 Speed Hub Bolt Mount (Hanger Mount) for Mountain Bike

Model: RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes. Note: The bike rear derailleur is hub bolt mount and not direct mount. Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding. Application: Suitable for MTB, mountain bikes, road bikes, folding bicycles and so on. Model: RD-TZ31-A rear derailleur compatible with 6/7 speed mountain bikes. Note: The bike rear derailleur is hub bolt mount and not direct mount. Stability: Durable aluminum alloy material and excellent shifting performance ensure safe and stable riding. Application: Suitable for MTB, mountain bikes, road bikes, folding bicycles and so on. Shimano Rear Derailleur RD-TZ31-A 6/7 Speed Hub Bolt Mount (Hanger Mount) for Mountain Bike PERFORMANCE:Forged with high hardness aluminum alloy.The hollow weight-reduction design is adopted,and the speed change is more stable. PRECISE ADJUSTMENT: High-hardness aluminum alloy body adjustment, adjustment is more precise. It can be adjusted slightly in multiple places to ensure accurate speed change performance.