Wolf Tooth 25mm long B-Screw for adapting old deraileurs when using a GC cog

SKU: 

812719020152

$8.95
by Wolf Tooth
Size

Looking to get a little extra distance so that your derailleur clears your 40 or 42 tooth cog? Look no further.

Features:

  • M4 x 24mm screw for that extra little push