LTWOO GRT / GR9 Disc 1x11s / 1x12s Gravel Hydraulic Disc Brake Groupset + ZRACE XG Flat Mount Brake Caliper, Carbon Fibre Foam cleaner Color Print Speed: 30-300mm/s

Color Print Speed: 30-300mm/s

Please kindly note

the images are more vivid and lifelike

Easy Installation - Simple to set up with a UK plug

LTWOO GRT / GR9 Disc 1x11s / 1x12s Gravel Hydraulic Disc Brake Groupset + ZRACE XG Flat Mount Brake Caliper, Carbon Fibre Foam cleaner Color Print Speed: 30-300mm/sSPECIFICATIONS Brand Name: ZRACE Choice: yes Components: Derailleurs Derailleur Groupset Type: Mechanical Derailleur system Gears: 12 Speed Hign concerned Chemical: None Material: Alloy Model Number: GRT GR9 Disc Origin: Mainland China Total Capacity: 46T 50T 52T Type: Groupset Notice In order to avoid SHIMANO's patent, LTWOO's Hydraulic Disc Brake Caliper uses a 70mm spacing mounting seat, and then installs it through an adapter, so that not only the