These RS-4 exhaust systems come from a long lineage of off-road racing. Decades of watching exhausts fail in competition and ...
Which is better: Stock, aftermarket, or no muffler at all? We took our R1 test bike to the Dyno room to find out.Animated GIF by Kathleen Conner Wrist: Zack Courts MSRP (2015): $16,490 Miles: 3,082 ...
SUNNYVALE, CA--(Marketwired - Jan 21, 2014) - Shorai Inc., a global leader in the design, development and manufacture of prismatic cell, lithium iron phosphate power sports batteries, today announced ...