ZUKKA Bike Rear Derailleur RD-TY200 6/7 Speed Hanger Mount for MTB Mountain Bike

MODEL: RD-TY200 bike rear derailleur, Compatible with 6 and 7-speed SIS Index Shifting drivetrains., IMPORTANT: The bike rear derailleur is hanger mount (hub bolt mount), not direct mount., EXCELLENT PERFORMANCE: Accurate gears provide light and stable shift performance, and making riding easy and comfortable., MATERIAL: Made of high-quality steel materials, durable and long service life. Easy to install and disassemble., APPLICATION: Suitable for MTB mountain bike, road bikes, variable speed bicycle, folding and city bikes. It is your indispensable bicycle accessories during your cycling journey.