Proven on the toughest tracks of the Enduro World Series, depended on for daily trail rides, and trusted while bikepacking in remote regions of the world, KOM Tough rims provide a burly rim for every usage and style of riding.TCS 2.0 creates a more robust, easily installed and dependable tubeless systemA recessed channel along the center of TCS 2.0 rims allows installation of the all-new Solid Strip, which prevents tubeless tape from sagging at the spoke holes and results in a smooth, consistent interface between the tire and rim4D angled spoke drilling eliminates binding and lateral loading, and disperses tension more evenly over a greater areaItem SpecificationsBrake TrackNoneColorBlackDefined ColorBlackHub Drilling32ISO Diameter584 / 650b / 27.5Rim Center Offset (mm)0Rim MaterialAlloyRim Width (Internal)30Tire TypeTubeless ReadyValvePrestaWheel Size27.5 WTB KOM Tough Rim Rims KOM Tough i30 XC-Trail Rim | Strong & Versatile Rim Design u2013 WTB WTB's I-Beam construction has evolved to further reinforce the rim with dual support beams that provide increased strength and stiffness for the world's most aggressive riders. Kom Cycling WTB KOM Tough I40 TCS 2.0 Disc Rim Black 32H Presta 29 W020 0572 Wtb Kom Tough I30 27.5 Tcs 2.0 Rim 32h - W020-0611 For Sale The WTB KOM Tough Rims are designed and built to be ridden hard, with no exceptions. Internal I-beam support increases lateral stiffness while a... So when WTB launched the Proterra wheelset it was a no brainer for us.  A recessed channel along the center of TCS 2.0 rims allows installation of the all-new Solid Strip, which prevents Features Intended Use: Enduro, All-Mountain, Trail Wheel Size: 29 Front / 27.5 Rear Rim: WTB KOM Tough i30 Spokes: Black Double Butted Stainless Nipples: Brass Hubs: WTB Frequency 6-pawl & EZO bearings Fitment: Boost 110x15mm bolt-through frontBoost 148x12mm bolt-through rear Disc Mount: IS 6-bolt Freehub: SRAM XD Weight: 930g front / 1076g rear (inc tape & valve) Llanta Kom Tough i30 29 TCS 2.0 32H WTB / ExtremeZone Cycles Proven on the toughest tracks of the Enduro World Series, depended on for daily trail rides, and trusted while bikepacking in remote regions of the world, KOM Tough rims are available in 25, 30, 35, 40 and 45mm widths to provide a burly rim for every usage and style of riding.FEATURES: TCS 2.0 creates a more robust, easily installed and dependable tubeless system.