Renthal 520-36P 223U-520-36GPSI Rear Chainwheel for Honda TRX400EX/TRX400X

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.

The Renthal 223U-520-36GPSI UltraLight rear chainwheel is a CNC-machined aluminum sprocket designed for precise fitment and efficient power transfer on select Honda Sportrax and TRX400X models. It features a 520 chain size and 36-tooth configuration with a grooved design and silver finish.

Manufactured from 7075 T6 aluminum, this lightweight rear sprocket is engineered and tested for concentricity, load dispersion, and accurate fitment. Its tooth profiling supports effective power transfer, while the hardwearing surface treatment is designed to help withstand demanding powersports use.

This Renthal rear chainwheel fits the 2001–2008 Honda TRX400EX Sportrax, as well as the 2009 and 2012 Honda TRX400X. Verify the vehicle year, model, chain size, tooth count, and part numbers before purchase. Manufacturer part number: 223U-520-36GPSI. Vendor part number: 223U-520-36GPSI.

Features:

• Brand: Renthal
• Model: UltraLight rear chainwheel
• Size: 520 chain size with 36 teeth
• Material: CNC-machined 7075 T6 aluminum
• Design: Grooved rear sprocket with silver finish
• Performance: Tooth profiling is engineered for power transfer
• Engineering: Designed and tested for precise fitment, concentricity, and load dispersion
• Fitment: 2001–2008 Honda TRX400EX Sportrax; 2009 and 2012 Honda TRX400X
• Manufacturer part number: 223U-520-36GPSI
• Vendor part number: 223U-520-36GPSI

Air Freight Prohibited: false
Not Carb Approved: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Carb Acknowledgement Required: false
Regular Stock: t
Units Per Sku: 1
Fitment:
1985 Honda ATC250R Base
1986 Honda ATC250R Base
1987 Honda TRX250X Base
1988 Honda TRX250X Base
1991 Honda TRX250X Base
1992 Honda TRX250X Base
2001 Honda TRX400EX Sportrax Base
2002 Honda TRX400EX Sportrax Base
2003 Honda TRX400EX Sportrax Base
2004 Honda TRX400EX Sportrax Base
2004 Honda TRX450R Base
2005 Honda TRX400EX Sportrax Base
2005 Honda TRX450R Base
2006 Honda TRX400EX Sportrax Base
2006 Honda TRX450R Base
2007 Honda TRX400EX Sportrax Base
2007 Honda TRX450R Base
2008 Honda TRX400EX Sportrax Base
2008 Honda TRX450R Base
2009 Honda TRX400X Base
2009 Honda TRX450R Base
2010 Honda TRX400X Base
2010 Honda TRX450R Base
2011 Honda TRX400X Base
2011 Honda TRX450R Base
2012 Honda TRX400X Base
2012 Honda TRX450R Base
2013 Honda TRX400X Base
2013 Honda TRX450R Base
2014 Honda TRX400X Base
2014 Honda TRX450R Base