Shimano Tourney TY300 6/7 speed black bicycle rear derailleur (long cage)

Shimano Tourney TY-300 Shifter Derailleur for 6 or 7 Speed ​​Bicycle

New rear transmission gear change box adaptable for city bike, road, MTB (all-terrain bike), Mountain Bike, racing, Fat Bike, FatBike, eBike electric bike or VAE...
The rear derailleur is attached to the bicycle frame. It moves sideways to guide the chain over the rear wheel cassette to change cogs. This spring mechanism also maintains a constant chain tension so as not to derail.

Technical characteristics and dimensions of the 6V-7V cassette derailleur

• Brand: Shimano
• Model: Tourney TY 300
• Materials: steel and plastic
• Colour: black
• Clevis type (roller support cage): long
• Gear shift control: by cable (mechanical)
• Maximum number of teeth of the largest cassette cog: 34 (34)
• Mass: 306 grams
• Fixing thread diameter (direct, conventional fixing): 10 mm (delivered without frame bracket)
• Derailleur compatible with 6 or 7-speed road and off-road drivetrains

Shimano is a Japanese brand specializing in the manufacture of derailleurs and other equipment for bicycles. To learn all about the brand and discover our range of Shimano products, click on this link.