Spare part Shimano Ultegra Di2 RD-R8050 / RD-RX805

Included in parts 3 and 11 of the exploded view

Shimano Ultegra Di2 RD-R8050 rear derailleur spare parts:

• No. 1: Y3HR98010 – Axle unit for rear derailleur hanger
• No. 2: Y3HR00027 – Axle for rear derailleur hanger
• No. 3: Y3HR98020 – Adjustment screw for tension spring
• No. 4: Y3HR98030 – Stop screws, complete
• No. 5: Y5PU13100 - Tension spring
• No. 6: Y5PU130T0 – Sealing ring for tension spring
• No. 7: Y3HR98040 – Outer chain guide plate SS, complete
• No. 7: Y3HR98060 – GS outer chain guide plate, complete
• No. 8: Y3E998010 – Set of shift rollers
• No. 9: Y3E906000 - SS inner chain guide plate
• No. 9: Y3HR00040 - Chain guide plate GS, inner
• No. 10: Y3HR98050 - Derailleur pulley screws

Shimano Ultegra Di2 RX RD-RX805-GS 11-speed rear derailleur spare parts:

• No. 1: Y3FC98010 - Axle unit for rear derailleur hanger
• No. 2: Y3E958000 - Axle for Direct Mount rear derailleur hanger
• No. 3: Y3FK98010 - Complete derailleur housing
• No. 4: Y5Y198070 - Screws for derailleur housing
• No. 5: Y3FK42000 - Derailleur housing
• No. 6: Y3FK41000 - Seal for derailleur housing
• No. 7: Y3GE98060 - Stabiliser unit
• No. 8: Y5Y198120 - Cam unit
• No. 9: Y3FK98020 – Shift shaft unit
• No. 10: Y3E498070 – Control lever unit
• No. 11: Y3HR98020 – Adjustment screw, complete, for shaft unit
• No. 12: Y3HR98030 – Stop screws, complete
• No. 13: Y5PU13100 – Tension spring
• No. 14: Y5PV24000 – Seal for tension spring
• No. 15: Y3FC98020 – Outer GS chain guide plate, complete
• No. 16: Y3E998010 – Set of sprockets
• No. 17: Y3HR00040 – GS inner chain guide plate
• No. 18: Y3HR98050 – Shift roller screws
• No. 19: Y04121000 - Special grease for stabiliser

Herstellerinformation: SHIMANO INC., 3-77 Oimatsu-cho, Sakai-ku, Sakai-shi, Osaka 590-8577, Japan, www.shimano.com | EU contact: Shimano Europe BV, High Tech Campus 92, 5656 AG Eindhoven, The Netherlands, www.shimano.com