Home > Transmission > Sprockets > Sprockets - Hub Gear

Shimano 19T Sprocket for Nexus Geared Hubs - Black - Y73T21930

Customer Reviews (1)

5 / 5| Write your review

£5.99

was

View supersize image

£5.99 was

Manufacturer :

SJS Cycles part number :

Manufacturer part number :

Details

- Fits 3/32" chains

-35mm ID

Click here to view our Hub gear Sprockets comparison table so you can be sure you are ordering the right size (Opens New Tab)

Product Reviews (1)

Questions & Answers (2) Q & A

Specification

Downloads

Download File

Product Reviews (1)

Overall Product Rating 5 / 5

Easy hub gear ratio change

By Anonymous

12 Sep 2019

5 / 5

I recommend this product

ConsNone

ProsStraight replacement, easy to fit

Nexus 3 ratios didn’t suit my ride to work. Original part was a 16t. This 19t made the ratios more suitable for me.

Questions & Answers (2)

Can it be use on sturmey archer hub SRK5(w)

By Lewis Foo

11 Aug 2019

SJS Customer Service:

No the (9 Spline) sprockets to fit this hub only seem to come in 14,15,16 and 21 from the UK distributor. please email me [email protected] if you need a 19t, Sturmey do seem to make it, I'll enquire if you need on.

Is this 19 teeth or not?

By Simon Towler

17 Aug 2018

It’s listed as 19 teeth but the description says 18

SJS Customer Service:

Hi, it is 19 tooth. Thanks