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Renthal

Renthal 21-24 KTM 85 SX Rear Grooved Sprocket – Orange, Part Number 441U-428-46GPOR

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SKU: 441U-428-46GPOR
Renthal UltraLight Rear Chainwheels are CNC machined from 7075 T6 aluminum to extremely tight tolerances, 66% lighter than steel. Computer engineered and tested…

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UPC: 765442077187
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
$104.95
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Renthal 21-24 KTM 85 SX Rear Grooved Sprocket – Orange, Part Number 441U-428-46GPOR

$104.95
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Renthal 21-24 KTM 85 SX Rear Grooved Sprocket – Orange, Part Number 441U-428-46GPOR

$104.95
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 21-24 KTM 85 SX Rear Grooved Sprocket is engineered for high performance in powersports applications. Crafted from CNC-machined 7075 T6 aluminum, this sprocket offers an impressive 66% weight reduction compared to traditional steel counterparts, contributing to improved acceleration and handling. Each sprocket is computer engineered to ensure precise fitment, optimal concentricity, and efficient load dispersion, which translate into maximum power transfer during demanding riding conditions. Its tooth profile is specifically designed to enhance drivetrain efficiency and durability, making it a reliable choice for competitive and recreational riders alike.
Constructed with a high-strength base material and advanced manufacturing techniques, the Renthal sprocket features an exceptional hardwearing surface treatment that resists wear and corrosion. This ensures longevity even under extreme conditions, maintaining consistent performance over time. The vibrant orange finish not only provides a distinctive look but also adds a layer of surface protection, making it suitable for the rigors of race and trail riding.
This sprocket fits multiple KTM models, including 2007-2011 KTM 85 SX and 2009-2010 KTM 105 SX, providing versatility across different years and engine sizes. Its lightweight design contributes to a more responsive ride, helping riders achieve quicker acceleration and improved handling. Whether you're upgrading for racing or replacing worn parts, the Renthal 21-24 KTM 85 SX Rear Grooved Sprocket offers a blend of performance, durability, and style that is trusted by professional race teams and enthusiasts alike.

Features:

  • Material: CNC machined from 7075 T6 aluminum for lightweight strength
  • Weight Reduction: 66% lighter than steel sprockets, enhancing performance
  • Precision Fit: Computer engineered for perfect fitment and concentricity
  • Load Dispersion: Designed for optimal power transfer and durability
  • Surface Treatment: Hardwearing coating for wear and corrosion resistance
  • Color: Vibrant orange finish for visibility and protection
  • Compatibility: Fits KTM 85 SX (2007-2011) and KTM 105 SX (2009-2010) models
Fits 2005 KTM 85 SX (19/16) 2006 KTM 85 SX (19/16) 2007 KTM 85 SX (19/16) 2008 KTM 85 SX (19/16) 2009 KTM 105 SX 2010 KTM 105 SX 2011 KTM 105 SX

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