Renthal · New
Renthal 03-08 Kawasaki KFX400/Suz LTZ400/2024 GasGas EC Rear Grooved Sprocket - Slv 520-40P Teeth
MPN 203U-520-40GPSI · Store SKU ren203U-520-40GPSI
Supplier stock checked 11/7/2026, 9:59:42 AM UTC. Adding a part does not reserve it.
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Product details
Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested to ensure a precise fitment, concentricity and load dispersion with tooth profiling to provide maximum power transfer. A combination of high strength base material, cutting edge manufacturing methods and exceptional hardwearing surface treatments its clear to see why Renthal's light weight all aluminum rear sprockets can be found on the rear wheels of many factory race team machines.
Manufacturer fitment & guides
Check 203U-520-40GPSI against the manufacturer’s application information below.
A manufacturer application guide is not available for this listing. Request the exact application from JuiceBuilt before payment.
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