Renthal 2025 KTM 65 Rear Chain Wheel 420-47GP Orange 518U-420-47GPOR

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 UltraLight Rear Chainwheel is a CNC-machined rear sprocket made from 7075 T6 aluminum. This orange 420-47GP chain wheel is designed for the 2025 KTM 65 and features a lightweight all-aluminum construction that is stated to be 66% lighter than steel.

Computer engineering and testing support precise fitment, concentricity, and load dispersion. The tooth profile is designed to provide efficient power transfer, while the high-strength base material and hardwearing surface treatment support durability in powersports applications.

Manufacturer part number: 518U-420-47GPOR. Vendor part number: 518U-420-47GPOR. Fitment: 2025 KTM 65.

Features:

• Construction: CNC machined from 7075 T6 aluminum
• Weight: Stated to be 66% lighter than steel
• Tooth count: 47 teeth
• Chain size: 420
• Color: Orange
• Fitment: 2025 KTM 65
• Engineering: Computer engineered and tested for precise fitment, concentricity, and load dispersion
• Tooth profile: Designed to provide maximum power transfer
• Manufacturer part number: 518U-420-47GPOR
• Vendor part number: 518U-420-47GPOR

Air Freight Prohibited: false
Not Carb Approved: false
Carb Acknowledgement Required: false
Ltl Freight Required: false
Prop 65: Unknown
Part Type: powersports
Epa: N/A
Regular Stock: t
Units Per Sku: 1