||17 Sep 2017
||Cassettes / Sprocket / Cogs
New Fire Eyes 16t.
Made in Taiwan.
For custom 40/42t use.
Use 42t and 16t, take out 15/17t more smooth up and down.
For 10speed use only.
More details pls see picture.
If my phone off,pls email me,maybe I oversea.thanks.
My shop at teluk intan,perak.area around super market TF.
Be careful of deals that look too good to be true. Do not send money to unknown sellers.