![Amazon.com : Rear Derailleur, Huazu Bike Parts Gear Shifter for Shimano RD-TZ31-A with Direct Mount/Hanger Mount for 6/7 Speed Mountain Bicycles : Sports & Outdoors Amazon.com : Rear Derailleur, Huazu Bike Parts Gear Shifter for Shimano RD-TZ31-A with Direct Mount/Hanger Mount for 6/7 Speed Mountain Bicycles : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/716ziE224XL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Rear Derailleur, Huazu Bike Parts Gear Shifter for Shimano RD-TZ31-A with Direct Mount/Hanger Mount for 6/7 Speed Mountain Bicycles : Sports & Outdoors
![New 7 speed commuter with Shimano SIS index. No noise on stand, shifts smoothly but low clanking sound on road when pedaling in 4th & 5th though not other gears : r/bikewrench New 7 speed commuter with Shimano SIS index. No noise on stand, shifts smoothly but low clanking sound on road when pedaling in 4th & 5th though not other gears : r/bikewrench](https://preview.redd.it/vv3hkc5rfl551.jpg?auto=webp&s=ba873ce929abb1ef13a0a400826db5589f0b0af4)
New 7 speed commuter with Shimano SIS index. No noise on stand, shifts smoothly but low clanking sound on road when pedaling in 4th & 5th though not other gears : r/bikewrench
![Amazon.com : Swagtron Swagcycle EB-6 Bandit Trail Electric Bike with Removable Battery and Dual Disc Brakes, Black, 20" Wheels : Sports & Outdoors Amazon.com : Swagtron Swagcycle EB-6 Bandit Trail Electric Bike with Removable Battery and Dual Disc Brakes, Black, 20" Wheels : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/71Gn7PG8-pL._AC_UF1000,1000_QL80_.jpg)
Amazon.com : Swagtron Swagcycle EB-6 Bandit Trail Electric Bike with Removable Battery and Dual Disc Brakes, Black, 20" Wheels : Sports & Outdoors
![Shimano Tourney Rear Derailleur | Shimano Tourney Sis Index | Shimano Tourney Rd Ty300 - Bicycle Derailleur - Aliexpress Shimano Tourney Rear Derailleur | Shimano Tourney Sis Index | Shimano Tourney Rd Ty300 - Bicycle Derailleur - Aliexpress](https://ae01.alicdn.com/kf/He826c3aaa3e74f4f9d2d9f32b1c889d8U/Shimano-Tourney-TY500-Rear-Derailleur-6-7-Speed-For-MTB-Mountain-Bike-Bicycle-RD-TY500-SGS.png_.webp)
Shimano Tourney Rear Derailleur | Shimano Tourney Sis Index | Shimano Tourney Rd Ty300 - Bicycle Derailleur - Aliexpress
![Amazon.com : Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger : Sports & Outdoors Amazon.com : Shimano Tourney TY300 6/7-Speed Rear Derailleur with Dropout Claw Hanger : Sports & Outdoors](https://m.media-amazon.com/images/W/IMAGERENDERING_521856-T1/images/I/818sCOcNtWL._AC_UF1000,1000_QL80_.jpg)