
RK REAR SPROCKET (520 CONVERSION)
RK REAR SPROCKET (520 CONVERSION) 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 (520 CONVERSION) 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 $14.97
Original: $42.78
-65%RK REAR SPROCKET (520 CONVERSION)—
$42.78
$14.97Description
RK REAR SPROCKET (520 CONVERSION) 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



















