Shimano 105 R7100 Chainrings 50/34 NK Dispatched with Royal Mail Tracked 48.
Shimano 105 5800 Chainrings 50-34T 11 Speed
Shimano 105 R7100 Chainring 34t or 50t 12 Speed
Shimano 105 R7100 Right Crank Arm 170mm 12 Speed
Shimano 105 R7100 Crank Arm Protection Set | Shield Clear Vinyl |
Shimano 105 R7100 Cassette 12spd - 11/34
Shimano 105 R7100 Cassette 12s 11-34t
