JT Sprockets JTF736.15RB Front Countershaft Sprocket 15 Tooth 525 Pitch Rubber Cushioned

The JT Sprockets JTF736.15RB is a 15-tooth, 525-pitch front countershaft sprocket engineered with integrated rubber cushioning — the same OEM-proven technology major Japanese motorcycle manufacturers have relied on since the early 1990s to dampen chain impact on the sprocket teeth and smooth power delivery.

Key Features:

• 15-tooth front sprocket with 525 chain pitch
• Integrated rubber cushioning dampens chain shock loads and reduces drivetrain noise and vibration
• Constructed from premium SCM420 Chromoly steel alloy for exceptional strength and wear resistance
• Manufactured using the latest generation of CNC computer-controlled metal cutting equipment for precise tooth profiles
• Fully heat-treated and hand-finished to meet or exceed OEM quality standards
• Direct OEM-equivalent replacement for stock rubber-cushioned front sprockets
• Quality, design, and technology identical to parts supplied to original motorcycle manufacturers

JT Sprockets is the world's leading aftermarket sprocket manufacturer, combining advanced precision machining with rigorous quality control — every sprocket undergoes multiple quality checks before leaving the factory. The rubber cushioning design reduces mechanical stress on the transmission and chain system, making the JTF736.15RB an ideal drop-in replacement for street and sport bike applications.