Shimano spare parts for road and gravel components from the following model ranges: Dura-Ace, Ultegra, 105, GRX
Shimano Ultegra DI2 ST 6770 Dual Control shift-and-brake lever for 11-speed or 10-speed drivetrains.
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