0mm handlebars

CNC-Machined cups for ultimate precision

1 non-silicone formulated hydraulic brake fluid

it will be available everywhere

The Arch S1 is built on Stan's faster-engaging

Sram PG-970 9-Speed Cassette 11-32T Silver Sunshine_Enriched 0mm handlebarsCassette technology optimized for MTB. More reliable. More durable. Better performing, thanks to an optimal tooth profile and shift ramp design for quick and positive index shifting. Go climb a mountain. Sram's cassette performance is optimized by material choice, tooth profile and shift ramp design for quick and positive index shifting Narrow ratio cassette for the downhill fanatics in the crowd Steel cogs for strength and durability Finer gear