Shimano road bike components from the Dura-Ace, Ultegra and 105 series
Road bike chainring, Shimano Ultegra FC R8000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MW, 53 teeth
Shimano spare part no. 4: Adjustment screw with wrap angle for the 12-speed Ultegra RD-R8150 rear derailleur and 105 RD-R7150 rear derailleur
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MS, 34 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MT, 36 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MW, 39 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MS, 50 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MT, 52 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MW, 53 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MS, 50 teeth, silver
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MT, 52 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, large chainring on the outside, 11-speed, type MW, 53 teeth, black
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MS, 34 teeth, silver
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MT, 36 teeth, silver
Road bike chainring, Shimano 105 FC R7000, 110mm bolt circle, 4-arm asymmetrical, small chainring on the inside, 11-speed, type MW, 39 teeth, black
The Shimano DURA-ACE tension spring adjustment screw for DURA-ACE rear derailleurs RD 7970, RD 9070 and RD 7800
The original Shimano Ultegra chainring, 30 teeth, 92 mm bolt circle for the Shimano Ultegra FC6703 triple crankset in glossy grey, 10x3-speed, image for illustration purposes only