Extra Long M4 x 30mm - Helpful when fitting larger cassettes (often as part of 1x Conversions). Example in first photo.
Shimano Sora 3500 Road Bike Rear Mech Derailleur 9 Speed, Black
SHIMANO Sora 3500 Road Bike Rear Mech Derailleur 9 Speed & CASSETTE HG400 9 speed 11-34
SHIMANO Sora 3500 Road Bike Rear Mech Derailleur 9 Speed & CASSETTE HG400 9 speed 11-32
SRAM SX Eagle 12 Speed Rear Mech Derailleur Long Cage 50t NEW
SRAM Rival 1 Long Cage Rear Mech Derailleur Road Gravel Bike 11 Speed 6837-J7
For Tourney RD TX35 6-7-8 Speed Bike Direct Mount MTB Rear Mech Derailleur UK
