
RK REAR SPROCKET (525)
RK REAR SPROCKET Fits YZF-R1 15-17
Steel Rear Sprockets
- Advanced heat treatment
- Rear sprocket manufactured using S45C Carbon Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- High frequency induction heat treatment for hardened teeth and maximum durability
RK REAR SPROCKET Fits YZF-R1 15-17
Steel Rear Sprockets
- Advanced heat treatment
- Rear sprocket manufactured using S45C Carbon Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- High frequency induction heat treatment for hardened teeth and maximum durability
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From $13.72
Original: $39.21
-65%RK REAR SPROCKET (525)—
$39.21
$13.72Description
RK REAR SPROCKET Fits YZF-R1 15-17
Steel Rear Sprockets
- Advanced heat treatment
- Rear sprocket manufactured using S45C Carbon Steel
- Precision machining for enhanced power delivery and efficiency
- Shot peened hardened surface
- High frequency induction heat treatment for hardened teeth and maximum durability



















