The asymmetric bolt pattern is designed to make sure you cannot install the ring in the wrong rotational orientation
ShiftMount naming convention is [shifter type - brake type]
Tall teeth with alternating tooth profiles keep the chain secure on any terrain
}Unior Proprietary Crank Repair Pedal Thread Inserts for Right Crankarm 9/16": 10 Pack Brass
We The People Reason BMX 20'' Purple 20.75'' Amp Yellow/Black - Silicone The asymmetric bolt pattern isFRAME WETHEPEOPLE "REASON" frame, 4130 full crmo, tapered SS & CS, with removable brake pivots & guides FORK SALTPLUS "REASON" fork, 4130 full crmo, butted crmo steerer, 15mm offset BARS WETHEPEOPLE "REASON" bar, 4pc, 4130 full crmo STEM SALT "ZION" Topload stem, 50mm reach HEADSET SALT "PRO" int. headset, sealed bearing BRAKES ECLAT TALON alloy u brake rear CRANKS SALT "REVO" square profile 3pc crank, crmo, 160mm, 8 spline BB SALT "MID" bb, 19mm,