Fits 20",22",26" Bikes w/ Single-speed Chainwheel (with / without chianwheel cover)
Length Customizable w/ W21xH3mm.
SW-740 : for Chianwheel within 42T.(weight:97g)
SW-740L :for Chianwheel within 44T (weight:102g)
Color Choice: Black /Smoke /Clear
For more details, please direct inquiries to us. Thank you!