'13-17 KAWASAKI EX300 NINJA 300 SuperSprox JT X-Ring 520 CHAIN and SPROCKET KIT

Description: KAWASAKI EX300 NINJA 2013-2016 Complete X-Ring Perfomance CHAIN AND SPROCKETS KIT Included in this kit: OEM Ratio 14/42t -or- Quick Acceleration Ratio 14/45t -or- Freeway Ratio 15/42t *Request Optional Gear Ratio Sprocket sizes in the "Add Message" Tab during check out, or call (562)695-9626 Unless Otherwise Specified, OEM 14/42t Ratio as shown below will be sent;JT 14 tooth Front & 42 tooth BLACK Rear Sprocket (scm420 chromoly Japan steel alloy , c49 high carbon Japan steel) and a JT X1R2 520 x 106L X-Ring drive chain. JT X1R2 X-Ring Chain includes a CLIP TYPE and a RIVET TYPE Master Link Commuters... Request a 15 tooth front sprocket for LOWER FREEWAY RPM's , FASTER TOP SPEED and... EVEN BETTER GAS MILEAGE!! On Sale NOW... *FREE SHIPPING!! Also available in optional gear ratios at no extra charge. Leave a message at checkout in the "Add Message" tab, or.... Call RPE to special order (562)695-9626 Unless otherwise specified, Chain & sprockets are sent OEM size with a CLIP TYPE and a RIVET TYPE master link. For Reference...2013-2016 EX300 NINJA OEM size is 520x106 x-ring chain, 14t Ft. Sprocket, 42t Rear Sprocket2008-2012 EX250R NINJA OEM size is 520x106 x-ring chain, 14t Ft. Sprocket, 45t Rear Sprocket 1988-2007 EX250R NINJA OEM size is 520x106 x-ring chain, 14t Ft. Sprocket, 45t Rear Sprocket 1986-1987 EX250R NINJA OEM size is 520x104 x-ring chain, 14t Ft. Sprocket, 42t Rear Sprocket For QUICK ACCELERATION 14/45t gear ratio kit (quicker off the line, quicker roll on's, wheelies ??), Use a 14t front sprocket and a 45t (+3t) rear sprocket. Request this QA 14/45t ratio kit in the "Add Message" tab during Checkout if so desired. *Note; Your top gear cruising rpm's will be higher, and your top speed will be lower with this quick acceleration kit. ORIGINAL EQUIPMENT OEM RATIO 14/42t size sprockets are the calculated "Happy Medium" of off the line acceleration, roll on's, and reasonable high speed engine rpm's with the least amount of compromise on either top end or low end acceleration. If you are using your entire gear box ratio as it is from Kawasaki, then this OEM EX250r 14/42t sprocket ratio is for you. OEM GEARING 14/42t is the DEFAULT for this listing. For FREEWAY RATIO 15/42t gear ratio kit (Lower Freeway RPM's, Faster Top Speed, Better Hwy Gas Mileage), Request a 15t (+1t) front sprocket and a 42t rear sprocket. Request this is Fwy Ratio 15/42t ratio kit in the "Add Message" tab during Checkout if so desired. *Note; Your off the line takeoff will be slightly slower. Available Steel Sprocket Sizes Ft. Sprocket available in 520 x 14 and 15 teeth SUPERSPROX Rr. Sprocket available in 520 x 41, 42, 43, 44, 45 and 47 teeth Teeth and Sizes Explained... ** A +1t front sprocket only change is the same ratio change as -3t rear sprocket only change. (Freeway Ratio Kit) ** A -1t front sprocket only change is the same ratio change as +3t rear sprocket only change. (Quick Accel Ratio Kit) ** A smaller rear sprocket or a larger front sprocket is for Freeway Ratio** A larger rear sprocket or a smaller front sprocket is for Quicker Acceleration ** A 520 size chain is approx. 2mm narrower than a 525 chain, and 4mm narrower than a 530 chain. Less mass equals lighter weight equals easier to spin, but the ratio (teeth size) change makes the big difference. The sprocket width matches the chain width where it rides on the sprockets, thus a 520 chain must use 520 sprockets, and a 525 chain must use 525 sprockets, etc... ** RPE Motorcycle has chain and sprocket conversion kits available in 520 , 525 , and 530 sizes for most motorcycles. ** A larger rear sprocket number of teeth size requires a longer chain, however +1 or -1 tooth on the front sprocket only will use the same chain length ** A ratio change to enhance your low end (Quick Accel) will reduce your top end, and adversely.. a ratio change to enhance your top end (Freeway Gearing) will reduce your low end throttle response. Stock Gearing is the "Happy Medium" of both with the least amount of compromise on either end Optional chain colors: Gold JT X-Ring (costs $10. more), , Silver JT X-Ring All JT X1R2 520 chains include a CLIP Type and a RIVET Type master link. Also available from RPE Motorcycle... NOTE; Chain Tool is an OPTIONAL ACCESSORY for an additional $65.95 Pro Chain Tool Kit $65.95 when purchased with a chain & sprockets kit! Complete chain tool for most 520, 525 and 530 standard and o-ring chainsBreak, press and rivet your chain with one compact toolWill rivet hollow nose master links (will not rivet solid soft-nose pins)Will push pin completely through link/side plateHardened body, riveting tip and breaker pin for strength and durabilityRemovable handle for compact storagePerfect for trail/road tool pack if you have a chain with a rivet master link RPE Motorcycle (562)695-9626 10725 Beverly Bl. , Whittier, CA 90601 hours: Mon 10-6pm Tue-Fri 9-6pm , Sat 9-5pm Pacific Std. Time we accept Visa, Master Charge, Discover, American Express *FREE Shipping to USA only Hawaii, Puerto Rico, Alaska included!! * INTERNATIONAL BUYERS ... PLEASE LEAVE YOUR PHONE NUMBER FOR SHIPPING DOCUMENTS!! JT Sprockets, The leading edge technology in production and materials with total dedication to excellence gives you the ultimate motorcycle and ATV sprocket range at unbeatable value. Our mission is to supply you the most innovative and competitive product line fully backed by complete availability and service. Your Absolute Satisfaction is our Commitment JT Sprockets - World's No. 1 manufacturer of aftermarket motorcycle and ATV sprockets, constantly raising the industry's standards. (562) 695-9626

Price: 185.95 USD

Location: Whittier, California

End Time: 2024-08-28T21:18:56.000Z

Shipping Cost: 0 USD