Vortex CK6255 GFRA Go Fast 520 Conversion Chain and Sprocket Kit body-bracing Replaces OEM #45845-77

Replaces OEM #45845-77

2017 Can-Am Maverick 1000R Turbo

2016-2020 Harley Davidson FLRT Freewheeler

1991-1992 KTM 500 LC4

) Use the built-in stop watch for race training

Vortex CK6255 GFRA Go Fast 520 Conversion Chain and Sprocket Kit body-bracing Replaces OEM #45845-77OE Gearing: 17 47. Vortex Kit Gearing: 16 47. Chain Type Length: 520RV3 120. All Vortex Performance Links chain kits are ready to install and require no chain cutting. Vortex Performance Links chains are made in Japan to the highest quality specifications in the industry. SV3 Series chains feature a dual pocket sealing system resulting in up to 7 times longer wear life compared to standard o ring chains. GFRA (Go Fast) 520 conversion kits with a lower