Jt Sprockets JTR1244.51 Steel Rear Sprocket - 51T (Carbon) tires-wheels-tubes-valve-stems washable Neoprene

washable Neoprene

Allows stock 3-speed transmission to be converted into a race ready 4-speed

2005-2006 Sea-Doo GTX 4-TEC Supercharged

1986-2002 Kawasaki EX250F Ninja 250R

and therefore they require a dedicated helmet fit

Jt Sprockets JTR1244.51 Steel Rear Sprocket - 51T (Carbon) tires-wheels-tubes-valve-stems washable NeopreneMarketing Color: Carbon Material: Steel Sprocket Position: Rear Sprocket Size: 428 Sprocket Teeth: 51 JT Sprockets are made from the latest generation of computer design and control metal cutting equipment for maximum durability. JT rear sprockets are made from the finest C45 high carbon steel. All sprockets are heat treated and hand finished to meet or exceed the highest possible quality standards. Induction hardened with black zinc finish available