Ultegra RD-R8000 Rear Derailleur By Shimano - Shadow Profile protects against damage.

The Shimano Ultegra RD-R8000 11-speed rear derailleur now also uses the Shadow design, as was previously the case with Dura-Ace. This is an extremely flat profile which, combined with the more direct positioning, reduces the risk of damage and ensures clean, quiet shifting in all conditions. In addition, the direct mount compatibility results in a new mounting option. The Ultegra rear derailleur, which is mainly made of aluminium, is available in two versions: one with a short cage (SS type) for cassettes up to 11-30 and the second with a longer cage (GS type) for cassettes up to a gradation of 11-34. This means that you can cope well even on the steepest climbs.

Features:

• Low profile Shimano Shadow RD design increases stability and reduces susceptibility to defects, providing the compact appearance
• Two cage lengths for a wide range of gears
• Painted cage plates
• Derailleur pulley bearings
• 4 joint bushings, fluorine-coated

Specifications:

• Series: Ultegra R8000
• Application: Road, Cyclocross
• Gearing: 11-speed
• Mount: Standard (Direct Mount compatible)
• Capacity: 35 teeth (short), 39 teeth (long)
• Compatibility: Shimano Road 11-speed
• Compatibility - Chains: HG-EV 11-speed, HG-X11

Technical Information:

• Derailleur Pulleys: 11 tooth
• Outer Cage Material: Aluminium
• Inner Cage Material: Aluminium
• Other Materials: Aluminium, composite (GFRP), stainless steel

Features:

• Low profile Shimano Shadow RD design increases stability and reduces susceptibility to defects, providing the compact appearance
• Two cage lengths for a wide range of gears
• Painted cage plates
• Derailleur pulley bearings
• 4 joint bushings, fluorine-coated

Specifications:

• Series: Ultegra R8000
• Application: Road, Cyclocross
• Gearing: 11-speed
• Mount: Standard (Direct Mount compatible)
• Capacity: 35 teeth (short), 39 teeth (long)
• Compatibility: Shimano Road 11-speed
• Compatibility - Chains: HG-EV 11-speed, HG-X11

Technical Information:

• Derailleur Pulleys: 11 tooth
• Outer Cage Material: Aluminium
• Inner Cage Material: Aluminium
• Other Materials: Aluminium, composite (GFRP), stainless steel