*1: Stabilizer on/off switch
*2: Chain stabilizer system
*3: Spring force stabilizer friction
*4: Spring force + stabilizer friction = high chain tension
*5: Adjustable chain stabilizer
*6: Equipped: XTR/SAINT/SHIMANO DEORE XT/SLX/ZEE/SHIMANO DEORE/SHIMANO GRX
*7: Conventional rear derailleur
*8: SHIMANO SHADOW RD+