- Weight: Set 1750g, Front 815g, Rear 935g
- Front Axles: QR, 9x100mm, 12x100mm, 15x100mm, Boost 15x110mm, Boost 20x110mm
Driver: Shimano HG mtb 9-11spd or SRAM XD
6 degree, 3 pawls / 120-point drivering
Upgrade: 3 degree, 6 pawls $50
- Tire Width: 2.3-2.8''
- Rim: 30.5mm inner width // 34.1mm outer width
- Rear Axles: QR 135mm, 10x135mm, 12x135mm, 12x142mm and Boost 12x148mm
- Rider Weight: Recommended 250lbs/114kg max
THE HEART OF THE STEEL-SERIES
An all-new hub design - Industry Nine’s first straight-pull steel spoke mountain bike hubset. Steel-Series wheelsets employ a 28 hole stacked hub flange maximizing the spoke bracing angle to increase lateral stiffness. Spokes are laced tangentially to the hub flange, which promotes long term durability, since opposing spoke forces cancel each other out, removing most of the spoke stress from the hub flanges. This also allows greater control over bearing press tolerances during the machining phase of hub production, since the hub shell is not under tension.
A2 TOOL STEEL
Internally, Torch S-series hubs employ three A2 tool steel pawls and 60 tooth drivering, which are cut with a wire EDM process for exceptional accuracy and strength. This provides a 6 degree/60 point engagement range, allowing for exceptional power transfer and responsiveness in technical terrain. The S-series hubs featured on the Enduro-S utilize established and proven Torch Mountain system components. Axles, seals, endcap kits, drivering, pawls, and bearing sizes are shared throughout the Industry Nine Mountain, Fatbike and Torch Classic Flanged Mountain hub lineup allowing for easy access to replacement parts. S-series hubs are also directly compatible with Industry Nine’s existing 6 pawl freehubs (which are available as an upgrade option).