Compatibility for Honda:
1986 - 2007 ELITE CH80 series
1986 - 1987 ELITE CH150 series
1986 - 1988 ELITE CH250 series

1986-1987 SPREE NQ50 D series
1988-2001 SPREE SA50 series
1994-2001 SPREE SA50P series
1988-1990 SPREE SB50 SB50P series

Compatibility with GY6 Brand:
Blade, Kinroad, Twister Hammerhead, Carter Talon, Dazon, Roketa, DUNE 150, Baja 150 kart, Kasea, KPX, SUNL, Aimex, Alpha sports, Avanti, Bam X, Baotian, Bashan, BMS, BMX, Boreem, Eagle, CF Moto, Cross Runner, Cool Sports, Diamo, E Ton, Eagle, Fushin, Fly, GMI, Hensim, Hi-bird, Baja, Ice Bear, Jackel, Jet Moto, JCL, Taotao, Peace, JM Star, Jonway, Kazuma, Keeway, KMD, Kymco, Lance, Lifan, Linhai, Loncin, Longbo, Fuxin, Maxtrade, MDI, Meitien, Motofino, Motorino, NST, Panterra, Panther,Qlink Yiben, Red Streak, Redcat, Roketa, Schwinn, Seaseng, Strada, SYM, Tank, Terminator, Tomberlin, TNG, United Motors, Vento, Verucci, Wildfire, X-Treme, Yamati, ZNEN, and Zongshen and etc.