SHIMANORear derailleur Roller.

Q: Would this be considered an upgrade from tz50?

TY300 is an upgrade to TZ50 28 to 34T low sprocket on TY300 vs only 28T on TZ50 14 to 11T high sprocket on TY300 vs only 14T on TZ50 TZ50-GS has medium cage but chain capacity is not listed TY300-SGS has long cage with 43T capacity The TZ50 would be suited for 2X road bike gearing The TY300 could do that plus 3X touring and moderate trails

Q: can you install this without changing/removing or cutting the chain? are the sprockets removable?

You have to use a chain break to install a new derailleur using the old chain, or you can buy a new chain with a quick link which is easier to install and requires no tools. There is no reason to remove the pulleys.

Q: Would this work on a 10 speed set up? or is it just for 7 speeds specifically

It won't work on a 10 speed. It will work on a 8 speed. You have to remember you also have to change the shifter on the handle bars also when you start changing things around. I bought this to upgrade the one on a tandem bike. Shimano make great products.

Product ID: 13411345

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Details

Brand
SHIMANO
Color
Black
Material
Metal
League
Shimano
Mounting Type
Braze-On Mount

🔇13-tooth pulleys for quiet rides

🔧SGS cage fits wide gear range

⚙️6/7-speed precision shifting

Frequently Bought Together

Shimano Tourney RD-TY300-SGS 6/7-Speed Mountain Bicycle Rear Derailleur , Black, One Size

Bike Chain Kit, Single/6/7/8/9/10/11/12 Speed Multi-Function Bike Mechanic Repair Kit, Chain Breaker and Bike Link Plier with Hook and 6 Pairs Bicycle Buckle, Reusable (6/7/8 Speed Bike Chain Kit)

GPMTER Bike Handlebar Grips, Single Lock on Bicycle Handle Bar, for BMX, Mountain, MTB, Beach Cruiser, Scooter, Folding Bike, Soft Non-Slip-Rubber Hand Grip Comfortable Ergonomic

Description

🚴‍♂️ Shift into the future of smooth rides with Shimano precision!

TRUSTED SHIMANO QUALITY - Backed by Shimano’s limited warranty and legacy, ensuring dependable performance for every cycling enthusiast.
WIDE RANGE COMPATIBILITY - SGS cage supports up to 34-tooth sprockets, perfect for conquering varied terrains without compromise.
DURABLE QUIET PERFORMANCE - 13-tooth pulleys engineered for long-lasting use and whisper-quiet operation—ride in peace and style.
SEAMLESS 6 7 SPEED SHIFTING - Experience smooth, reliable gear changes with Shimano's TX35 rear derailleur designed for 6 and 7-speed drivetrains.
COMPACT LIGHTWEIGHT DESIGN - At just 0.36 kg and compact dimensions, it integrates effortlessly without weighing you down.

The Shimano TX35 rear derailleur is a robust, bracket-mounted component designed for 6 and 7-speed bicycles. Featuring an SGS cage that accommodates wide-range gearing up to 34-tooth sprockets and 13-tooth pulleys for quieter, longer-lasting performance, it offers reliable shifting and durability in a compact, lightweight package trusted by cycling professionals.

Specifications

Product Dimensions	5.5"L x 5.25"W x 3"H
Manufacturer	Shimano
UPC	689228393646
Item Package Dimensions L x W x H	5.47 x 5.43 x 3.19 inches
Package Weight	0.36 Kilograms
Item Dimensions LxWxH	5.5 x 5.25 x 3 inches
Brand Name	SHIMANO
Warranty Description	Limited Warranty
Model Name	Rdtx35 Adt
Suggested Users	mens
Number of Items	1
Part Number	RDTX35 ADT
Model Year	2013
Style	Mounting Bracket Rear Derailleur
Included Components	Rear Derailleur
Size	One Size
Sport Type	Cycling

Have a Question? See What Others Asked

When i asked if jockey wheels were metal so far i got 1 comment metal 2 says plastic which is it?

Would this be considered an upgrade from tz50?

can you install this without changing/removing or cutting the chain? are the sprockets removable?

Would this work on a 10 speed set up? or is it just for 7 speeds specifically

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