WHEELS MANUFACTURING HANGER / DROPOUT #187 new_product While soft helmet pads

While soft helmet pads

Packing a mighty punch into a tiny aluminium body

57 mm chain width

Prevents the chain from being sucked in

WHEELS MANUFACTURING HANGER / DROPOUT #187 new_product While soft helmet padsThe Wheels Manufacturing Derailleur Hanger, Dropout 187 is CNC machined from solid 6061 aluminium to exact tolerances. Features Upgrade or replacement rear derailleur dropouts; stiffer and more rigid to improve shifting performance Stiffer than any original equipment hanger which improves shifting performance Still breaks before your frame does to perform its main function Direct replacement for original equipment with guaranteed fit Black anodised