Niner Sir 9 Custom Build Med.
Contact us at the link below for current availability.
Made from metal
SIR 9: rugged, reliable, comfortable Reynolds 853 steel
There’s a new bike in town. It’s built to last and not let you down. When you’re spinning up the steeps, bombing down the backcountry and grinding out the final miles as the sun sinks into the horizon, you need a bike you can trust. A comfortable, capable, hand-built bike made from proven, air-hardened, heat-treated steel. That’s right, steel. Because Steel Is Real and it’s fully optimized in the SIR 9.
- Sram GX Eagle Drive train and shifters.
- TRP Slate T4 hydro disc levers and calipers.
- 120mm Travel RockShox Revelation.
- Sun Ringle Duroc tubeless wheelset.
- Terravail Coronado 27x 3.0 tubeless-ready tires.
- PNW dropper post With "loam lever".
- Fabric Scoop saddle.
- Race Face Cockpit.