Sprocket Specialists 520 Steel Front Countershaft Drive Sprocket - 14-Tooth (Part Number: 235-585-14 / 235-14)

Sprocket Specialists 520 Steel Front Countershaft Drive Sprocket - 14-Tooth (Part Number: 235-585-14 / 235-14)

$5.00
Sale price  $5.00 Regular price  $29.99
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Sprocket Specialists 520 Steel Front Countershaft Drive Sprocket - 14-Tooth (Part Number: 235-585-14 / 235-14)

Sprocket Specialists 520 Steel Front Countershaft Drive Sprocket - 14-Tooth (Part Number: 235-585-14 / 235-14)

$5.00
Sale price  $5.00 Regular price  $29.99
Product Description

Deliver reliable racetrack acceleration and elite durability with the Sprocket Specialists Steel Front Countershaft Sprocket (14-Tooth). Proudly manufacturing performance final drive components in the United States since 1950, Sprocket Specialists engineers every gear to the highest quality tolerances for modern off-road motocross and trail platforms.
This 520 pitch, 14-tooth countershaft drive sprocket is CNC-machined from premium-grade steel, rolled completely in the USA. Following precision tooth profiling and spline shaping, it undergoes an advanced case-hardening process according to strict Rockwell standards. This creates a rugged, wear-resistant outer surface crust that eliminates micro-bending, keeps teeth perfectly straight, and prevents rapid wear during long-distance technical track and trail sessions. [1]
  • American Milled Hardened Steel: Machined entirely from domestic, premium-grade hardened steel for ultimate tensile strength. [1]
  • Rockwell Standard Case-Hardening: Advanced heat-treating delivers massive structural fatigue resistance and prevents aggressive friction wear. [1]
  • Exact CNC Tolerances: Precision-broached internal spline alignment ensures a tight, zero-wobble fit on the countershaft, saving your transmission seals from fluid leaks.
  • Balanced 14-Tooth Gearing: Provides an optimized final drive ratio that ensures smooth chain roller articulation and instant throttle response coming out of tight corners.
Vehicle Fitment

This 14-Tooth, 520 Pitch front sprocket is built to exact OEM dimension standards. It delivers a direct factory replacement fit across the following modern off-road racing and cross-country platforms:
Manufacturer Model Compatible Years
Kawasaki KX250F 2006 – 2026
Kawasaki KX250 (4-Stroke) 2019 – 2026
Suzuki RM-Z250 2007 – 2026

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