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Chromag BA30 29
The BA30 is the rim for high-impact riding when the trails are rough and rugged. With an internal bracing structure, the BA30 has torsional stiffness for directional control in demanding circumstances. The BA30 features a thick bead wall adjacent the tire to resist impact deformation, with a wider, rounded top-edge to reduce cuts from pinch/impacts. The nipple/spoke bed is oriented to the spoke direction to reduce weakness caused by the bend in the spoke at the nipple hole. The BA30 is fusion welded to leave a perfect seamless joint that becomes the strongest section of the rim ensuring that your rim won’t split if you impact at the seam. The rims are laced to our new R4 hub. The R4 is designed to be a solid, reliable hub with a durable axle assembly and robust set of bearings. We opted for a Chromoly steel axle for stiffness and longevity. Using steel allows a smaller diameter axle which in turn gives us more room to use larger, sealed bearings (we use USA made enduro bearings). Material : Premium extruded alloy Finish : Fusion welded seam-ground finish Profile : Internal bracing profile/Impact resistant design Tubeless : Tubeless Ready Weight : 29 : 624g Internal Width : 30mm Valve : Presta Max Tire Pressure 2.4" : 45PSI Max Tire Pressure 2.8" : 30PSI Max Spoke Tension : 125KgF Build Info 29" : ERD: 604mm Hole Count : 32 R4 SPECS (Front) Axle Diameter : 15mm Spacing : Boost 110mm End Caps : Regular Tubeless : Tubeless Ready, Taped, Valves Included Spokes : 32
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