The Shimano XTR, DXR, XT, SLX and LX, as well as the Sram XX1, X0, GX X.0, X.9 and X.7 MTB components.
Shimano spare part for XTR RD M972 rear derailleur, replacement adjusting screw M4 x 13.5 mm for tension spring B, B-Tension Adjusting Screw
Spare part adjustment screw with counterplate for Shimano XTR FD-M9000 front derailleur, Stroke Adjust Screws, M4 x 8, and Plate, No. 2
Spare part adjustment screw with counterplate Shimano XTR FD-M9020 front derailleur, stroke adjustment screws, M4 x 8, and plate, No. 2