Description

Condition:	New
Chain Size:	520
Brand:	Renthal
Type:	Chain & Sprockets Kit
Chain Links:	120

Renthal Combo Kit

Ultralight Front Sprocket & Twinring Rear Sprocket & R1 Works MX Chain for

2004-2005 Kawasaki KX250F

2006-2018 Kawasaki KX250F

2019-on Kawasaki KX250

GROOVED FRONT COUNTERSHAFT SPROCKET

– Retail Price: $27.95

Renthal Front Chainwheels are simply the finest front chainwheel on the market today. Their Front Chainwheels feature a specially developed Nickel-Chrome-Molybdenum steel which is case hardened and core refined to give the ultimate combination of strength and hardness.

• Precision CNC Machined to extremely tight tolerances.
• Case hardened and core refined 655M13 Nickel-Chrome-Molybdenum alloy steel to give the ultimate combination of strength and hardness.
• Self-cleaning mud grooves between every tooth on both sides help prevent dirt build up.

TWINRING REAR SPROCKET- Retail Price: $103.95

• Unique flat face design keeps weight to a minimum and means the Twinring is as narrow as a regular chainwheel
• Inner Ring is high strength Ultralight 7075 T6 Aluminum. Outer Ring is Electroless Nickel Coated steel
• Outer is expanded at 200C and then fitted to inner, creating a permanent bond for the life of the sprocket
• Precision CNC machined to extremely tight tolerances
• Flat socket head screws add additional strength to the chainwheel during side impacts
• Self-cleaning mud grooves between every tooth on both sides help prevent dirt build up

R1 – MX WORKS CHAINC128 – 520×120 LINKS– Retail Price: $99.95
A premium high strength offroad chain with excellent impact load resistance, designed specifically to withstand the stress found in off road applications. This chain is the choice where a combination of high strength, light weight and maximum power transfer are important considerations.
Shot Peened – The Steel plates are shot peened to give them a high tensile strength and maximum impact load resistance.Chromised Pins – Specifically for the off-road market, the bearing pins are chromised, giving them excellent resistance to wear in the gritty conditions endured in off-road racing.Chamfered Links – The Inner links are chamfered, this process helps reduce the chance of chain derailment in the toughest conditions.Pre-formed Bushings – Distribute the load, resulting in greater chain life. The bushings extended to reduce friction between inner and outer link plates, maximizing power output.Special Finish – The gold side plates have a corrosion resistant plating that provides it with an attractive color to match all motorcycles. Extras – Each chain includes a masterlink and a pair of latex gloves for mess free installation.

• Average Tensile Strength: 7644 lbs.
• Number of Links: 120
• Master Link included.