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Featuring an embedded power meter in each spindle for minimal data loss
It incorporates TRUVATIV's PowerSpline technology
The helmet also features an adjustable visor and is compatible with goggles for a secure fit
Crafted from plain gauge stainless steel
Made in the USA
Box Two Square Taper Bottom Bracket 113mm Chromoly Black RGroup_C414A93C7D6739E963E248B59E44B1448CD0E9E6 Featuring an embedded power meterThe Box Two Square Taper Bottom Bracket 113mm Chromoly Black is a performance focused upgrade for young BMX racers and riders using three piece cranks. Built with a 4130 chromoly JIS spindle, sealed ABEC 5 bearings, and CNC machined alloy cups, it delivers smoother, more reliable power transfer while staying budget friendly. The composite center spacer and ABS sleeve help maintain proper fit and added sealing so you can ride harder with less fuss.
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