Shimano Tourney RD-TY300-SGS Rear Derailleur - 67 Speed Long Cage BLK Dropout Claw Hanger Type-Shifters 6 upper/lower upper stack 15mm

6 upper/lower upper stack 15mm color black weight 48g

2 Bearing Type Cartridge Thickness 6

Medium width thick padding

45/45 degrees is Campagnolo-compatible

For use with braze-on front derailleurs only

Shimano Tourney RD-TY300-SGS Rear Derailleur - 67 Speed Long Cage BLK Dropout Claw Hanger Type-Shifters 6 upper/lower upper stack 15mmShimano Tourney RD TY300 SGS Rear Derailleur 67 Speed Long Cage Black Dropout Claw Hanger. Shimano Tourney RD TY300 RD TZ50 Rear DerailleursTX models come with Smart Cage which gives MegaRange compatibility with a shorter derailleur cage TECH SPECS Cage Length Long Chain Wrap Capacity (teeth) 43 Color Black Drivetrain Speeds 6 Drivetrain Speeds 7 Largest Cog 34 Rear Der Shifter Compatibility Shimano Mountain Rear Derailleur Mount Type Dropout Claw