Andel track sprockets are for fixed wheel bikes. They require the use of a lockring (see other listing for these)
Available in 12-22T in 1/8"width.
Threading is 1.275"x 24TPI
Durable and reliable a good alternative to the more expensive Dura Ace sprockets with even tooth profile. Perfect for comuting, training or even track racing.
Please note the 12T,13T, 14T, 15T, 16T sprockets are solid so no cut outs.