Giant PRO 8 8/7-Speed Chain Silver wahoopromo Whether your ride of choice

Whether your ride of choice includes gently rolling terrain or fast down hill descents

For amateur racing and training Designed for intensive training

Ratchet-and-pawl clutch provides chain security and can be turned on and off with a switch

Side load function allows for easier access where top tube and down tube space may be limited

Tubeless Ready (TR) available

Giant PRO 8 8/7-Speed Chain Silver wahoopromo Whether your ride of choiceGIANT 27012 Special plating reduces friction and extends chain life Bushingless construction Noiseless function Chamfered inner plates, mushroom riveting 3 32" width 116 links 330 grams