- New
Designed for 20" bikes, for wide chain 1/2"*11/128"
NON-replaceable steel chainring 30 teeth
NON-replaceable black plasic double sided chain guard
designed for square tapered bottom bracket
recommended bottom bracket length: 118 mm
chain line: 48,0 mm
cranks length: 140 mm, material: alloy
weight: 559 g
packed in polybag