Brand: Shimano
Name: Shimano Tourney RD-TY300-SGS Rear Derailleur - 67 Speed Long Cage Black BMX/Track Frame Hanger
Model Number: ERDTY300MB
UPC: 689228393639
Color: Black
Speed compatibility: 6, 7
Cable Pull Ratio: 1.7 - Shimano standard, SRAM 2:1
Cage Length: Long
Actuation: Cable
Clutch: Unknown
Total Capacity: 43
Top Gear Max: 34
Weight: 381 grams
Chainring Differential: 43
Round/Oval: Round
Material:None