if your original turn signal light is with 8mm mounting bolts
2005 FLHTCSE
Super Bright: Built in 3pcs SMD leds
【Super Bright and IP67 Waterproof:】Built-in 36pcs SMD leds that make this fender lights much brighter than incandescent bulb and offer reliable lighting
Replace part number: 2412774
QUASCO LED Brake Tail Light with Turn Signals Motorcycle Taillight Compatible with Honda Grom MSX125 CB650F CB650R CBR650F CTX700N, Smoked Lens 2002-yamaha-yzf-r1-esi7288802 if your original turn signalFitment:Compatible with 2017 2019 & 2014 2015 Honda Grom125, 2019 CB650R, 2014 2016 CBR650F, 2018 CBR650F, 2014 CTX700N, 2015 2016 CTX700N DCT, 2018 CTX700N DCT ABS, 2018 CB650F Super Bright:built in high power leds, brighter than incandescent bulb. Super bright light output makes you more noticeable when driving to increase safety. Function as running tail light, brake light, right & left turn signal light. Please install flasher relay if turn