Wheels Manufacturing, 20T HG, Cassette Spacer

Description

Shimano HG Hub compatible single speed conversion kit with ramped spacers. Black anodized.Includes:* 2 - 9mm angled spacers* 6 - 3mm spacers* 2 - 1mm shims* 1 - lockring* 1 - 20t cogCompatible with:* Any ½ x 1/8 pitch chain, this includes BMX and Track chains* Any 8 or 9 speed chainDoes not work acceptably with::* Any 10 or 11 speed chain