Shimano Ultegra RD-R8150F Di2 Rear Derailleur - 12-Speed, Medium Cage, Includes TL-EW300, Black Cable & Housing Accessories UPC: 821973465586

UPC: 821973465586

134153-Q0-L

Manufacturer Part Number: VVPNK

3 or 4 bikes

15mm open end wrench for pedals

Shimano Ultegra RD-R8150F Di2 Rear Derailleur - 12-Speed, Medium Cage, Includes TL-EW300, Black Cable & Housing Accessories UPC: 821973465586With the fast and accurate Di2 shifting technology, the Shimano 12 speed Ultegra RD R8150 rear derailleur is extremely versatile thanks to a single cage length option compatible with 11 28, 11 30, and 11 34 cassettes. Compact design includes an integrated wireless unit, charger, switch Wider range capacity Max. low sprocket 34t LED status indicator Battery indicator, pairing, adjust mode etc. Product Specifics Largest Cog: 34 Rear Der Shifter