Shimano Dura-Ace RD-R9150-SS Di2 Rear Derailleur - 11-SpeedMounting Type Braze On Mount Number of Teeth 30 Manufacturer Shimano UPC 689228746435 Item Package Dimensions L x W x H 6 x 4. 6 x 3. 6 inches Package Weight 0. 32 Kilograms Item Dimensions LxWxH 6 x 5 x 4 inches Brand Name SHIMANO Suggested Users mens Number of Items 1 Part Number IRDR9150SS Size One Size Sport Type Cycling

Versatile performance and wide compatibility with a single specification that covers a wide range of usage

N03A Resin Disc Brake Pads

- Quick and precise gearshift performance optimized for any track

•    Q-Factor: 151mm

Chainline: 52 mm

COMPAT - SPEED (CN) 12s-Eagle OUTER LINK FINISH No Finish COLOR - OUTER LINK Brown INNER LINK FINISH No Finish COLOR - INNER LINK Brown CHAIN CONNECTOR PowerLock CHAIN LENGTH (LINKS) 108 links

3C MaxxSpeed

Compatible chain:HG 9-speed

Content of delivery: 1 disc incl

Compatible Chain: CN-7100-12 Speed

and preventing spots and freckles

Rear derailleur: RD-R9250