JT 897 SC Lightweight Steel Rear Sprocket (JTR897.43SC) SKI-DOO MXZ 550F Keller's original two-piece ball joint

Keller's original two-piece ball joint design eliminates the need for a snap ring and boosts stud thickness over stock

WOODY'S STANDARD WEAR BAR

No slip grip

10mm to 25 mm (3/8" to 1")

approved knee protectors with convenient easy to use exterior side access to knee armour pockets

JT 897 SC Lightweight Steel Rear Sprocket (JTR897.43SC) SKI-DOO MXZ 550F Keller's original two-piece ball jointJT 879 SC Lightweight Steel Rear Sprocket The new standard in steel rear motocross sprockets. A unique self cleaning design keeps the contact area clean from dirt and mud while significantly reducing weight. Made from heat induction hardened C45 steel which lasts up to six times longer than a 7075 aluminium sprocket and greatly extends chain life.