07-17 Twin Cam 103" engine

12-point head comes with chrome plated finish

2500-5500 RPM

2 CR (103")

PS, Model 412 shock set. 12.5". Chrome. STD duty kontakter och blinker 07-17 Twin Cam 103" engineDescription 412 series shocks: Best value Progressive Suspension shock, great as stock replacement. Nitrogen charged double steel wall body. Multi staged velocity sensitive valving. Five position cam style preload adjustment. Note: Black 412 shocks may be supplied without lower cover. What are Progressive Suspension's 'Heavy Duty' shocks? If you are a lightweight rider with a lightweight passenger, STD Duty is probably your best choice, heavy duty