Best and Coolest 19 520 Sprocket Kits in 2018

 

RK Racing Chain 4022-018ZG Silver Aluminum Rear Sprocket and GB520MXZ4 Chain Race Kit

RK Racing Chain 4022-018ZG Silver Aluminum Rear Sprocket and GB520MXZ4 Chain Race Kit

RK Racing Chain 4022-018ZG Silver Aluminum Rear Sprocket and GB520MXZ4 Chain Race Kit - Mxz4 chains are made for the serious motocross racer looking for the lightest, strongest, non o-ring chain. Race kit contains 13 tooth chromoly front sprocket 49 tooth silver 7075 t6 aluminum rear sprocket and rk gb520mxz4-114 link gold chain. Fits yamaha yz250f/yz125 01-06/05-13. All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. Mxz4 chains feature chromoly steel construction with seamless rollers and bushings, and oversized special alloy pins for added strength.

 

JT Sprockets JTSK1015AG 520Z1R Gold Chain and 15 Front43 Rear Tooth Sprocket Kit

JT Sprockets (JTSK1015AG) 520Z1R Gold Chain and 15 Front/43 Rear Tooth Sprocket Kit

JT Sprockets (JTSK1015AG) 520Z1R Gold Chain and 15 Front/43 Rear Tooth Sprocket Kit - Scm415 chromoly steel alloy is used for the front sprocket, and lightweight 7075 t6 aluminum for the rear sprocket. 520 race conversion kit contains 15 tooth chromoly front sprocket 43 tooth silver aluminum rear sprocket and jt 520z1r-108 link gold chain. X-ring seals are used for a better seal and produce less friction than conventional o-ring chains. Fits honda cbr 929/954 rr 00-03 520z1r gold chain and 15/43t sprocket kit. Jt z1r super heavy duty chains are constructed with quad riveted pins for an extra strong rivet that resists powerful lateral forces on the extra thickness outer plates.

 

JT Sprockets JTSK2014 520X1R Chain and 14 Front45 Rear Tooth Sprocket Kit

JT Sprockets (JTSK2014) 520X1R Chain and 14 Front/45 Rear Tooth Sprocket Kit

JT Sprockets (JTSK2014) 520X1R Chain and 14 Front/45 Rear Tooth Sprocket Kit - Fits kawasaki ex250 ninja 250r 08-12. X-ring seals are used for a better seal and produce less friction than conventional o-ring chains. Jt x1r heavy duty chains are constructed with quad riveted pins for an extra strong rivet that resists powerful lateral forces on the outer plate. Scm415 chromoly steel alloy is used for the front sprocket, and ultra-durable high carbon c49 steel for the rear sprocket. Kit contains 14 tooth chromoly front sprocket 45 tooth steel rear sprocket and jt 520x1r-106 link chain.

 

RK Racing Chain 4107-042S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 4107-042S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 4107-042S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit - 520 steel conversion kit contains 16 tooth chromoly front sprocket 45 tooth steel rear sprocket and rk 520gxw-116 link chain. Xw-ring chains are the best high-speed, extreme heat performance chains available today and include a clip type master link. Xw-ring uses an advanced nitrile butadiene composite and features three contact lips and two convex outer stabilizers this means three lubrication pools to protect against high speed abrasion, extreme heat build up, torsional flex and loss of lubricant. Fits yamaha yzf-r1 04-05. Sealed xw-ring chain features heat treated high carbon alloy steel components with seamless rollers and shouldered bushings providing the user with a 50 percent longer wear life than basic o-ring chains.

 

RK Racing Chain 4102-068S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 4102-068S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 4102-068S Steel Rear Sprocket and 520GXW Chain 520 Steel Conversion Kit - Xw-ring chains are the best high-speed, extreme heat performance chains available today and include a clip type master link. Xw-ring uses an advanced nitrile butadiene composite and features three contact lips and two convex outer stabilizers this means three lubrication pools to protect against high speed abrasion, extreme heat build up, torsional flex and loss of lubricant. 520 steel conversion kit contains 16 tooth chromoly front sprocket 45 tooth steel rear sprocket and rk 520gxw-122 link chain. Fits yamaha fzs10 (fz1) 06-12. Sealed xw-ring chain features heat treated high carbon alloy steel components with seamless rollers and shouldered bushings providing the user with a 50 percent longer wear life than basic o-ring chains.

 

DID MXS-009OEM 520VX2 Gold Chain and 15 Teeth44 Teeth Sprocket Kit

D.I.D MXS-009OEM 520VX2 Gold Chain and 15 Teeth/44 Teeth Sprocket Kit

D.I.D MXS-009OEM 520VX2 Gold Chain and 15 Teeth/44 Teeth Sprocket Kit - Fits suzuki dr-z400 (2000-2015). The x-rings twist between the side plates instead of being squished to reduce friction and minimize power loss. Did’s patented x-ring design has the best sealing properties of any o-ring chain, did x-rings keep the dirt out and lubrication in for the longest wear life. High carbon steel rear sprockets are heat treated for maximum durability and long life, countershaft sprockets are made from chrome moly steel for superior strength and durability. Did chain model 520vx2 x-ring chain color gold chain length 112 gearing (front/rear) 15t/44t (stock gearing).

 

RK Racing Chain 4044-040SG Steel Rear Sprocket and GB520EXW Chain OE Replacement Kit

RK Racing Chain 4044-040SG Steel Rear Sprocket and GB520EXW Chain OE Replacement Kit

RK Racing Chain 4044-040SG Steel Rear Sprocket and GB520EXW Chain OE Replacement Kit - Sealed xw-ring chain features heat treated high carbon alloy steel components with seamless rollers and shouldered bushings providing the user with a 50 percent longer wear life than basic o-ring chains. Xw-ring uses an advanced nitrile butadiene composite and features three contact lips and two convex outer stabilizers this means three lubrication pools to protect against high speed abrasion, extreme heat build up, torsional flex and loss of lubricant. Oe replacement kit contains 14 tooth chromoly front sprocket 38 tooth steel rear sprocket and rk gb520exw-96 link gold chain. Fits yamaha yfz450 (quad) carbureted 04-09 and 12-13. Xw-ring chains are the best high-speed, extreme heat performance chains available today and include a clip type master link.

 

RK Racing Chain 1062-018RG Silver Aluminum Rear Sprocket and GB520XSO Chain 520 Race Conversion Kit

RK Racing Chain 1062-018RG Silver Aluminum Rear Sprocket and GB520XSO Chain 520 Race Conversion Kit

RK Racing Chain 1062-018RG Silver Aluminum Rear Sprocket and GB520XSO Chain 520 Race Conversion Kit - Viewed in cross-section, the rk ‘rx-ring’ has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain. All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. Fits honda cbr600f4 01-06. Rk’s new xso chains offer quality, performance and unbeatable value, for all but the most demanding high performance application. 520 race conversion kit contains 15 tooth chromoly front sprocket 46 tooth silver 7075 t6 aluminum rear sprocket and rk gb520xso-108 link gold chain.

 

RK Racing Chain 2068-058R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit

RK Racing Chain 2068-058R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit

RK Racing Chain 2068-058R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit - Viewed in cross-section, the rk ‘rx-ring’ has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain. 520 race conversion kit contains 14 tooth chromoly front sprocket 43 tooth silver 7075 t6 aluminum rear sprocket and rk 520xso-110 link chain. Rk’s new xso chains offer quality, performance and unbeatable value, for all but the most demanding high performance application. All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. Fits kawasaki zx600n (zx-6rr)/zx636c, zx636d (zx-6r) 05-06/05-06.

 

RK Racing Chain 4067-998R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit

RK Racing Chain 4067-998R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit

RK Racing Chain 4067-998R Silver Aluminum Rear Sprocket and 520XSO Chain 520 Race Conversion Kit - All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. 520 race conversion kit contains 15 tooth chromoly front sprocket 48 tooth silver 7075 t6 aluminum rear sprocket and rk 520xso-116 link chain. Fits yamaha yzf-r6 (49 state model) 99-02. Rk’s new xso chains offer quality, performance and unbeatable value, for all but the most demanding high performance application. Viewed in cross-section, the rk ‘rx-ring’ has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain.

 

JT Sprockets JTSK1020 520X1R2 Chain and 14 Front39 Rear Tooth Sprocket Kit

JT Sprockets JTSK1020 520X1R2 Chain and 14 Front/39 Rear Tooth Sprocket Kit

JT Sprockets JTSK1020 520X1R2 Chain and 14 Front/39 Rear Tooth Sprocket Kit - Kit contains 14 tooth chromoly front sprocket 39 tooth steel rear sprocket & jt 520x1r2-94 link chain. Fits honda trx400ex 05-13. Jt x1r2 heavy duty chains are contructed with quad riveted pins for an extra strong rivet that resists powerful lateral forces on the outer plate. Scm415 chromoly steel alloy is used for the front sprocket, and ultra-durable high carbon c49 steel for the rear sprocket. X-ring seals are used for a better seal and produce less friction than conventional o-ring chains.

 

DID DKK-005 520VX2 Chain and 1546T Sprocket Kit

D.I.D (DKK-005) 520VX2 Chain and 15/46T Sprocket Kit

D.I.D (DKK-005) 520VX2 Chain and 15/46T Sprocket Kit - Did’s patented x-ring design has the best sealing properties of any o-ring chain, did x-rings keep the dirt out and lubrication in for the longest wear life. High carbon steel rear sprockets are heat treated for maximum durability and long life, countershaft sprockets are made from chrome-moly steel for superior strength and durability. Fits kawasaki ninja 650 r (ex650) 06-08, ninja 650 r (ex650) / kle 650 versys 10-12. The x-rings twist between the side plates instead of being squished to reduce friction and minimize power loss. Did chain model 520vx2 chain color steel chain length 114 gearing (front/rear) 15/46 tooth.

 

DID DKK-013 520VX2 Steel Chain and 14 Front45 Rear Tooth Sprocket Kit

D.I.D (DKK-013) 520VX2 Steel Chain and 14 Front/45 Rear Tooth Sprocket Kit

D.I.D (DKK-013) 520VX2 Steel Chain and 14 Front/45 Rear Tooth Sprocket Kit - Did’s patented x-ring design has the best sealing properties of any o-ring chain did x-rings keep the dirt out and lubrication in for the longest wear life. High carbon steel rear sprockets are heat treated for maximum durability and long life countershaft sprockets are made from chromoly steel for superior strength and durability. Did chain model 520vx2 chain color steel chain length 106 gearing (front/rear) 14 tooth/45 tooth. Fits kawasaki ex250 ninja 250r 08-12. The x-rings twist between the side plates instead of being squished to reduce friction and minimize power loss.

 

RK Racing Chain 4067-039SG Steel Rear Sprocket and GB520XSO Chain 520 Steel Conversion Kit

RK Racing Chain 4067-039SG Steel Rear Sprocket and GB520XSO Chain 520 Steel Conversion Kit

RK Racing Chain 4067-039SG Steel Rear Sprocket and GB520XSO Chain 520 Steel Conversion Kit - Viewed in cross-section, the rk ‘rx-ring’ has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain. Fits yamaha yzf-r6/yzf-r6s 03-05/06-09. 520 steel conversion kit contains 15 tooth chromoly front sprocket 48 tooth steel rear sprocket and rk gb520xso-116 link gold chain. All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. Rk’s new xso chains offer quality, performance and unbeatable value, for all but the most demanding high performance application.

 

RK Racing Chain 4067-999S Steel Rear Sprocket and 520XSO Chain 520 Steel Conversion Kit

RK Racing Chain 4067-999S Steel Rear Sprocket and 520XSO Chain 520 Steel Conversion Kit

RK Racing Chain 4067-999S Steel Rear Sprocket and 520XSO Chain 520 Steel Conversion Kit - All components of the mxz4 chain are heat treated using rk’s exclusive hit (heat induction transfer) process and include a clip type master link. 520 steel conversion kit contains 15 tooth chromoly front sprocket 48 tooth steel rear sprocket and rk 520xso-116 link chain. Rk’s new xso chains offer quality, performance and unbeatable value, for all but the most demanding high performance application. Viewed in cross-section, the rk ‘rx-ring’ has two lubrication pools and seal points versus the single seal point/pool design of a regular o-ring chain. Fits yamaha yzf-r6 (49 state model) 99-02.

 

RK Racing Chain 1102-049SG Steel Rear Sprocket and GB520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 1102-049SG Steel Rear Sprocket and GB520GXW Chain 520 Steel Conversion Kit

RK Racing Chain 1102-049SG Steel Rear Sprocket and GB520GXW Chain 520 Steel Conversion Kit - Xw-ring chains are the best high-speed, extreme heat performance chains available today and include a clip type master link. Xw-ring uses an advanced nitrile butadiene composite and features three contact lips and two convex outer stabilizers this means three lubrication pools to protect against high speed abrasion, extreme heat build up, torsional flex and loss of lubricant. Sealed xw-ring chain features heat treated high carbon alloy steel components with seamless rollers and shouldered bushings providing the user with a 50 percent longer wear life than basic o-ring chains. 520 steel conversion kit contains 15 tooth chromoly front sprocket 41 tooth steel rear sprocket and rk gb520gxw-114 link gold chain. Fits honda cbr1000rr 04-05 and 06-07.

 

2003-2005 Yamaha YZF R6 O-Ring Chain and Sprocket Kit Black 520 conv

2003-2005 Yamaha YZF R6 O-Ring Chain and Sprocket Kit Black (520 conv)

2003-2005 Yamaha YZF R6 O-Ring Chain and Sprocket Kit Black (520 conv) - Sprocket material c45 carbon steel. Quality engineered for strength and durability. Tensile strength 9,850 lbs. Solid rollers and bushings work harder and last longer. Rivet masterlink is included (riveting tool may needed , not included) stock replacement style sprocket. Reinforced rollers endure high impact. Chains are pre-stretched and shot-peened. Specification front sprocket 16 teeth rear sprocket 47 teeth (note 1 tooth less than oem gear ratio) o-ring chain 520×116 fitment 2003-2005 yamaha yzf r6 note (520 chain conversion). Volar motorsport o-ring chain. Zinc plated and have a baked on durable paint process for corrosion resistance. Heat treatment for added strength and wear resistance. Quad-stake riveted for exceptional shock absorption. Chain material alloy steel. Unique protruding bushings designed to reduce kinking and extend o-ring life.

 

Regina Chain 520 ZRD Chain and Sprocket Kit - 520 Conversion Kit 5ZRD108-KHO018

Regina Chain 520 ZRD Chain and Sprocket Kit – 520 Conversion Kit 5ZRD/108-KHO018

Regina Chain 520 ZRD Chain and Sprocket Kit – 520 Conversion Kit 5ZRD/108-KHO018 - 520 conversion kits include all the above, but the rear sprocket is aluminum rather than steel, which in some applications reduces the chain + sprocket weight by as much as 25 lb. Front sprocket, rear sprocket and a precut chain make a convenient kit for the dealer or consumer. Chain is reginas high-performance z-ring series with gold outer plates and z40 sealing rings, which dramatically improves performance and wear life includes both clip- and rivet-type masterlinks. Gearing 16/43. Sprockets have oem gearing.

 

RK Racing Chain 1102-048RG Silver Aluminum Rear Sprocket and GB520GXW Chain 520 Race Conversion Kit

RK Racing Chain 1102-048RG Silver Aluminum Rear Sprocket and GB520GXW Chain 520 Race Conversion Kit

RK Racing Chain 1102-048RG Silver Aluminum Rear Sprocket and GB520GXW Chain 520 Race Conversion Kit - 520 race conversion kit contains 15 tooth chromoly front sprocket 41 tooth silver 7075 t6 aluminum rear sprocket and rk gb520gxw-114 link gold chain. Xw-ring uses an advanced nitrile butadiene composite and features three contact lips and two convex outer stabilizers this means three lubrication pools to protect against high speed abrasion, extreme heat build up, torsional flex and loss of lubricant. Sealed xw-ring chain features heat treated high carbon alloy steel components with seamless rollers and shouldered bushings providing the user with a 50 percent longer wear life than basic o-ring chains. Xw-ring chains are the best high-speed, extreme heat performance chains available today and include a clip type master link. Fits honda cbr1000rr 04-05 and 06-07.





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