Rear Sprocket - 428 - 41 Tooth - 76mm Center Hole - Apollo X14, X15, X16, X18 117227 Also fits the Rival Mudhawk

Also fits the Rival Mudhawk 6 and Mudhawk 10 atvs

This tire size uses 15 ounces of Liquitube Sportsman per tire

Speedy 50 and Thunder 50 scooters

Overall Length: 329mm (13

Holes in flange are 45mm (1

Rear Sprocket - 428 - 41 Tooth - 76mm Center Hole - Apollo X14, X15, X16, X18 117227 Also fits the Rival MudhawkRear Sprocket 428 41T This is the oem rear sprocket for the Apollo X4, X6, X14, X15, X16 and X18 dirt bikes. It has 41 teeth and is compatible with 428 chain ONLY. Please check specs before ordering. Sprocket details: #428 chain 41 Teeth Center hole diameter: 76mm (3. 0 in) (4) 8. 7mm bolt holes for mounting Mounting holes distance: 64mm (2. 5 in) center to center side by side Mounting holes distance: 92mm (3. 6 in) center to center across Overall