Crafted with the innovative SHIMANO SHADOW RD design, the SHIMANO ULTEGRA 8000 rear derailleur enhances both aesthetics and functionality for cycling enthusiasts. Boasting superior shifting performance with options for RD-8050 Di2 versions, this component ensures digital precision and synchronized shifting. Ideal for competitive cyclists, it features advanced dual-pulley technology and a lightweight design, making it a reliable choice for dynamic riding experiences.
From the brand: Updated with a SHIMANO SHADOW RD design, the SHIMANO ULTEGRA 8000 rear derailleur offers a sleek appearance and optimized shifting performance. The RD-8050 Di2 versions offer the digital precision of SHIMANO electronic shifting and synchronized shifting.
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Updated with a SHIMANO SHADOW RD design
Sleek appearance and optimized shifting performance
RD-8050 Di2 versions offer the digital precision of SHIMANO electronic shifting and synchronized shifting
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Series: ULTEGRA
Rear speeds: 11
RD construction - SHIMANO SHADOW RD: ✔
Mount - Direct attachment (conventional): ✔
Mount - Direct mount: ✔*
Max. front difference: 16T
Total capacity: 37T
Low sprocket - Max.: 34T
Low sprocket - Min.: 28T
Top sprocket - Max.: 12T
Top sprocket - Min.: 11T
Fluoric coated link bushings: 4
Pulley - Guide pulley bearing: ✔
Pulley - Tension pulley bearing: ✔
Pulley - Teeth: 11
Pulley - Sunken type pulley screw: ✔
B-axle - Hollow axle: ✔
B-axle 2 - Hollow axle: ✔
Di2 connectivity wired - Di2 shifting: ✔
Firmware update by E-TUBE PROJECT: ✔
SD50 port (pcs): 1
SD300 port (pcs): 0
SD50 connector (pcs): 0
SD300 connector (pcs): 0
Average weight: 247
Remarks: * w/o Bracket spec. available
Color: Series color
