- Special tooth profile that allows the chain to roll easily on and off the sprocket for longer wear, less noise and more power
- CNC-machined, feature a computer-aided ultra-light design to reduce unsprung weight
The Renthal 441U-428-48GPPE rear grooved sprocket is designed for powersports applications requiring reduced weight, efficient chain engagement, and durable performance. It is made from specially enhanced 7075-T6 aluminum, which is 33% lighter than steel to help reduce overall weight and increase power transfer without sacrificing strength.
A special tooth profile allows the chain to roll smoothly on and off the sprocket, supporting longer wear, reduced noise, and improved power transfer. The sprocket features a CNC-machined, computer-aided ultra-light design that helps reduce unsprung weight. This model has 48 teeth, uses a 428 chain size, and is finished in purple.
The manufacturer part number is 441U-428-48GPPE. The vendor part number is also 441U-428-48GPPE. Product fitment stated by the supplier includes 2004–2024 KTM 85 SX, Husqvarna TC85, and GasGas MC85 models.
Features:
- Material: Made from specially enhanced 7075-T6 aluminum.
- Weight Reduction: 33% lighter than steel to help reduce weight and increase power transfer.
- Tooth Profile: Designed to help the chain roll smoothly on and off the sprocket for longer wear and less noise.
- Construction: CNC-machined using a computer-aided ultra-light design.
- Chain Size: 428.
- Tooth Count: 48 teeth.
- Finish: Purple.
- Fitment: Supplier-stated fitment includes 2004–2024 KTM 85 SX, Husqvarna TC85, and GasGas MC85 models.
- Part Numbers: Manufacturer and vendor part number 441U-428-48GPPE.
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