BONTRAGER AT-550 700c MTB REAR WHEEL Giant_kids Shimano Ultegra Di2: A versatile

Shimano Ultegra Di2: A versatile gear range to tackle climbs with ease and optimise every ride

M8x25mm Hardware

They are ergonomically optimized and designed for a long life

The one-piece wrap around cage features an aggressive tooth profile (but not as aggressive as the BM-10 that came after it) with a slight concave design to help keep your foot centred

BONTRAGER AT-550 700c MTB REAR WHEEL Giant_kids Shimano Ultegra Di2: A versatileGenuine Trek replacement wheel engineered for durability and reliable performance on any terrain. Features Original Equipment replacement Bontrager AT 550 700c wheels Bontrager AT 550 single wall, non eyeletted rims Does not include skewer, reflector, rim strip, valve, or owner's manual Wheels shipped as photographed Specification Size: Rear, Threaded FT RR: Rear Diameter: 700c Type: Clincher Cassette compatibility: Threaded Hub width: 135mm Hub