The Shimano 105 RD-5800 11-Speed Rear Derailleur provides competition level super quick, accurate, and smooth shifting that won’t drain your wallet. Utilizing trickle down technology from pro level components such as Dura-Ace and Ultegra, it features an advanced wide link design for increased rigidity and shifting performance resulting in fast, smooth, and accurate shifting across the cassette. Perfectly compatible for 105 5800 groupsets.
Model Number RD-M430
Series Alivio
Shifting Action Top-Normal
Mount Type Direct Attachment
Maximum Sprocket 34T
Minimum Sprocket 11T
Front Difference 22T
Total Capacity 45T
Model Number RD-M8000
Series DEORE XT
Shifting Action SHADOW RD+
Mount Type Direct attachment (Conventional) / Direct mount compatible (w/o bracket spec available)
Maximum Sprocket Low sprocket:40/42T** Top sprocket: 11T **42T for 1×11 only
Minimum Sprocket Low sprocket:40T Top sprocket: 11T
Front Difference MAX 10T
Total Capacity 39T
Model Number FD-5700
Series 105
FD Model Number
Cassette Compatibility 10-speed
Top Gear Teeth 50-56T
Maximum Capacity 16T
Link Bushing
Spring Cover
Chain Stay Angle 61-66
Mounting Brazed-On