At the core of the Solix Trail S Centerlock Wheelset is the Solix rear hub, featuring a continuously phased five-pawl freehub that meshes with a 121-tooth drive ring for lightning-fast 0.59° engagement and instant power transfer. Precision-crafted from A2 tool steel via wire EDM, the pawls and drive ring deliver exceptional strength and durability. Redesigned internals minimize resistance and noise through a smaller driving diameter, reduced pawl spring pressure, and an improved seal layout. Matched hubshell bearings evenly distribute loads, while the updated preload system enhances performance and lifespan. Freehub bearings boast up to 233% higher capacity than the Torch series, protected by full-contact lip seals and endcap debris shields for reliability in all conditions. A distinctive scalloped flange design reduces weight and evenly distributes stress, maximizing strength for trail riding. Industry Nine Solix Trail S Specs Wheelset Hub Rim Spoke Parts I9 Solix Trail S Wheelset Model: Industry Nine Solix Trail S Built For: The Every Day Trail Shredder Position: Front & Rear Warranty: 2 Years ( Click here for details ) Weight: 1680 grams (29") (Per Wheelset) Weight Limit: 245lbs or 111kg max Wheels are shipped tubeless-ready and include the rim tape and valve installed. I9 Solix MTN Hub Model: Industry Nine Solix MTN Rotor Mount: Centerlock Holes: 28 hole Points of Engagement: 605 POE Drive Ring: 121 tooth Pawls: 5 Engagement: .59 degrees Bearing: Enduro Material: Aluminum I9 Trail S Rim Model: Industry Nine Trail S Tire Width: 2.20" - 2.50" Inner Rim Width: 27mm Outer Rim Width: 31mm Valve: 40mm Presta Material: Aluminum Rim Tape: Included & Installed Tubeless Ready: Yes Rim Weight: 455g (29") Sapim Race Spoke Model: Sapim Race 14g Shape: J-Bend Material: Steel Nipple: Sapim alloy double lock Spoke count: 28 Solix Replacement Parts - Coming Soon!