Giant Connect Seatpost AI it's also compatible with Shimano

it's also compatible with Shimano power meters and is less expensive than previous charger options

The Shimano SM-RT64 Centerlock brake disc delivers powerful and consistent braking performance in every situation

Compared to butyl tubes

Each elbow connector can swivel 360 degrees

Giant Connect Seatpost AI it's also compatible with ShimanoGiant Connect Seatpost features a 6061 alloy shaft bonded to a 2D forged 6061 alloy head, with an extra long lower rail clamp suitable for lightweight rails. Features 6061 aluminum alloy shaft bonded to 2D forged 6061 alloy head Reversable outer clamp design allows for 12mm or 23mm offset options Extra long lower saddle rail guid designed to cradle lightweight saddle rails Specifications Sizes: 27. 2mm x 400mm & 30. 9mm x 400mm Mfr Claimed Weight TBC