SRAM X5 10-Speed Rear Derailleurs Colour_Pink and one to fit cassettes

and one to fit cassettes with a 13 or 14 tooth small cog such as "junior cassettes"

Smaller sockets and bits are 1/4" while the bigger ones are 3/8"

Runtime     4h                  4h                          9h                      9h                18h

- External in pyramidal Nylon 210D waterproof with internal TPU laminate

SRAM X5 10-Speed Rear Derailleurs Colour_Pink and one to fit cassettesSRAM X5 REAR DERAILLEURS 10 SPEED SRAM EXACT ACTUATION for precise and dependable 10 speed performance DIRECT ROUTE technology for lighter effort shifting 36 tooth cassette compatibility Cage lengths: Medium and Long Speeds 10 speed Material Alloy B Knuckle, Alloy Links, High Strength Grilon Composite P Knuckle Weight 295g Cage Sizes Long, Medium