Stan's Flow MK4 Rim - 27.5 Disc Black 28H Rings-40 -11°C (28°F

-11°C (28°F

The design also features a large

dropper-post-ready seat tube

These beautifully machined 110 BCD asymmetric 4-bolt chainrings are optimized for your 1x Shimano CX / road / gravel drivetrain whether you run Dura Ace 9000

}SRAM Force Flattop Chain - 12/13-Speed 114 Links PowerLock Connector Purple E1

Stan's Flow MK4 Rim - 27.5 Disc Black 28H Rings-40 -11°C (28°FStans NoTubes Flow MK4 Rim 27. 5 Disc Black 28H. Durability and an almost uncanny feeling of control on the trail have made Flow rims the preferred choice of multiple Red Bull Rampage riders and todays Flow goes even further. The Flow MK4s reinforced spoke bed combined with the offset drilling of the asymmetric design builds into an incredibly durable wheel that brings added confidence to every ride. Unlike many rims the BST Asymmetric shape is