Special Note: Carefully review the product images corresponding to the options you ordered and the products described in each option before purchasing. Thank you Features: Condition: Light Color: Red 1-6 Level Waterproof Gear Display Fitment: For GSX-R750 1996 - 2019 For GSX-R600 1997 - 2019 K1 K2 K3 For GSF600 Bandit 2000 - 2004 For GSF650 Bandit 2005 - 2006 For GSF1200 Bandit 2001 - 2006 For XF650 Freewind 1997 - 2004 For VL800 Intruder Volusia 2001 - 2004 For SV650 1999 - 2002 For GSX1300R Hayabusa 1999 - 2007 For GSX750F Katana 1998 - 2006 For GSX600F Katana 1998 - 2006 For DL650 V-Strom 2012 - 2019 For DL650XT V-Strom 1999 - 2002 For TL1000 R/S 1998 - 2003 For VL1500 Intruder 2013 - 2017 For VZR1800 2011 - 2019 For Intruder C1500 2013 - 2017 For Boulevard C90 2013 - 2019 For GSX250R 2018 - 2019 For GSX1000F Katana 2019 For GSX1400 2001 - 2009 For GSXR1000 2001 - 2016 For GSXS750 2015 - 2019 For GSXS750Z 2018 - 2019 For GSXS1000 /F/A/FA 2015 - 2019 For GSXS1000Z 2018 - 2019 Note: The product will display three modes: A, B, and C. You can switch modes by turning the power on and off. When the power is turned on, it will display 6, 5, 4, 3, 2, 1, A, L. The gear indicator can be directly programmed in this mode, and you can program and use it correctly in this mode. If you need to switch modes, please turn off the power after L is displayed, then turn the power back on to enter the next mode state. Locate the Speed Sensor Connector: The Speed Sensor is usually mounted on the front sprocket cover, and the 3-pin black speed sensor connector is situated 20-40 cm (8-16 inches) away from the sensor. The connector is accessible by raising the fuel tank, removing the seat, or a side fairing. Confirmation: 1. Separate the Speed Sensor connector (you might need to use a small flathead screwdriver to disconnect it). 2. After separating the Speed Sensor connector, plug in both the male and female 3-pin harness connectors. Make sure the connectors are fully seated. 3. Find the wire that comes from the signal generator (pickup coil / CKP sensor). If in doubt, check the bike's service manual or consult your dealer. 4. Connect the green wire to this wire using the red wire tap connector supplied. (The green wire connects to the crankshaft sensor signal line.) Setup: You need to set up the module after installation. When the ignition is turned on, the display counts backward (6 to 1), indicating that the memory is clear.