Best Shimano Nexus Sprocket

Inkesky RD-TZ31-GS 6/7 Speed Rear Derailleur with Direct Mount, Medium Cage, for Mountain Bike

【Model】 Shimano Tourney (SIS) RD-TZ31-GS 6/7 speed，medium-cage , direct mount.No retail packaging. Items as shown.
【Specifications】 Total capacity(aka chain capacity) 34T, Largest sprocket 28T , Smallest sprocket 14T, Front chainwheel tooth difference 20T..
【Compatibility】 Compatible with 6 and 7-speed SIS Index Shifting drivetrains, for mountain bike..
【Incompatibility】 1) Not compatible with hub bolt mount (bracket mount) frame 2)If the total capacity of your bike exceeds 34T, this RD-TZ31 is not compatible with your bike, please konw before buying. Please see below for a detailed description of how to calculate total capicity..

Good Compatibility - Compatible with Shimano, Sun Race, Saches and other similar 12 spline freewheels. Not compatible with cassette lock rings.
High Quality - Heat treated alloy tool steel construction for a lifetime of use.
Easy To Use - Use any ½” drive ratchet or 21mm spanner wrench to rotate the tool (open end wrench, crescent wrench etc).
VANICE Professional and pratical bike bicycle freewheel remover tool. Thin wall construction allows use without removal of cones and locknuts.
CASSETTE OR FREEWHEEL? To determine the type of rear sprocket system you have, find the tool fitting on the sprocket set. Spin the sprockets backwards. If the fitting spins with the cogs, it is a cassette system. If the tool fitting does not spin with the cogs, it is a freewheel system.

【COMPATIBLE WITH - Compatible with Shimano and SRAM transmission system standard threaded bicycle rear hub. Suitable for MTB, BMX, E-bike, hybrid bike, fat bike, cruiser bike.
【SUPERB MATERIAL】The Speed Freewheel is made of high-grade metal and has undergone special processing.Corrosion resistance,good heat resistance,and long service life.The Cog is made of high tensile steel. The internal thread has high precision, smooth rotation and easy maintenance.
【UNIQUE SPROCKET】The sprocket combines a specially positioned shift ramp and tooth profile to improve chain control during shifting.
【APPLICATION】The internal thread has high precision,which can ensure the close connection with the bicycle hub and stable rotation.
【EASY TO USE】Easy to operate and low noise.It is suitable for mountain bikes,folding bikes and other common bicycles on the market.

...um, richly padded Velo saddle includes dual springs for real comfort.
ergonomic grips are molded to match the contour and feel of your hand, almost like a glove.
slight-rise handlebar enables upright riding for more comfort.
Simple yet brilliant, the 3-speed Shimano twist shifter with Shimano Nexus rear derailleur enables smooth shifting with just a twist.
the Shimano internal hub protects from harmful dirt, rain, and mud to minimize cleaning and maintenance.
Lightweight alloy linear pull brakes with machined alloy wheel rims enable superior brake pad contact to deliver smooth stopping power.
all-terrain tread on the 700C tires enhances rolling momentum for less resistance.

Designed to be used in conjunction with the cassette lock ring tool to remove cassettes from hubs. Sprocket Remover can also be used to tighten on screw-on freewheels..
Cassette removal tool universal for most of brands bicycles such as Campagnolo Shimano SRAM 7,8,9,10,11,12 speed cassette freewheel only, not suitable for bicycle tourney freewheel,rotating flywheel..
High quality material: It is made by whole casting with premium stainless steel which is sturdy durable and not easy to bend, very suitable for Bicycle repair..
Intimate design: whip chain tool and wrench using coated handle for comfortable and anti-slip..
Complete freewheel tool kit including：bike whip chain tool, Auxiliary Wrench,Bicycle Cassette Lock Ring and Sprocket Remover..

【Model】 Shimano Tourney (SIS) RD-TZ31-GS 6/7 speed，medium-cage , direct mount.No retail packaging. Items as shown.
【Specifications】 Total capacity(aka chain capacity) 34T, Largest sprocket 28T , Smallest sprocket 14T, Front chainwheel tooth difference 20T..
【Compatibility】 Compatible with 6 and 7-speed SIS Index Shifting drivetrains, for mountain bike..
【Incompatibility】 1) Not compatible with hub bolt mount (bracket mount) frame 2)If the total capacity of your bike exceeds 34T, this RD-TZ31 is not compatible with your bike, please konw before buying. Please see below for a detailed description of how to calculate total capicity..

Designed to be used in conjunction with the cassette lock ring tool to remove cassettes from hubs. Sprocket Remover can also be used to tighten on screw-on freewheels. Caters for 8, 9 and 10 speed cassettes. When remove flywheel, fixed wheel to prevent from damage. Silver color chain whip with orange non-slip coated handle for comfort and ease of use. It is constructed from steel for durability..
This Kit combination chain whip and auxiliary wrench. Both are in high quality.
It also features hardened pins to keep the chain in place and a comfortable handle..
Cassette/Rotor Lockring Tool with pin, Smart design make it fit two size wrench..
Cassette / Rotor Lockring Removal Tool Fits Shimano, SRAM, SunTour, Chris King and other cassette lockrings. Also fits Shimano disc brake lockrings, Guide pin stabilizes tool.