BRC KTM 500cc CARB CONVERSION KIT 2017-2018, BOLT IN
BRC 500cc Carb Conversion Kit for KTM 250/300 EXC/XC-W 2017-2018. Features 510cc displacement, 60+ HP, and 50+ Ft Lbs torque. Includes a simple pneumatic power valve system for smooth power delivery. Compatible with 5- or 6-speed transmissions. Supports both kick start and electric start with a decomp button. Comes with a pipe and silencer. Features an integral counter balance shaft to cancel vibrations. Uses stock 36 or 38mm carburetor. Specifications: Bore 89mm, Stroke 82mm, Displacement 510cc, Compression Ratio 12.5:1, Squish 1.47-2.00mm, Primary Ratio 2.25 (72:32). Kit is shipped on a single small pallet. No warranty is implied or given. Modifications to mounts, exhaust, or other supporting parts may be required due to US-EU model differences.
- SKU
- BRC-KTM500_17+_CRB
- Brand
- BRC Canada
- Availability
- In Stock (1)
FULL DESCRIPTION
BRC 510cc Carb Conversion Kit for KTM 250/300 EXC/XC-W (2017-2018)
Upgrade your KTM with the BRC 510cc Carb Conversion Kit, designed to deliver exhilarating performance and a thrilling riding experience. This comprehensive kit provides a substantial power increase, transforming your motorcycle's capabilities.
Key Features:
- Massive Performance Boost: Experience arm-stretching power with 510cc displacement, delivering over 60 horsepower and 50 ft-lbs of torque.
- Smooth Power Delivery: Features a simple, pneumatic power valve system for linear and controllable power output.
- Transmission Compatibility: Designed to integrate with your existing 5- or 6-speed transmission.
- Dual Starting Options: Compatible with both kick start and electric start systems. Includes a decomp button for easier starting of the larger engine.
- Complete Exhaust System: Kit includes a dedicated pipe and silencer for optimal performance and sound.
- Reduced Vibrations: An integral counter-balance shaft minimizes vibrations for a smoother ride.
- Optimized Carburation: Designed to work effectively with stock 36mm or 38mm carburetors.
Specifications:
- Bore: 89mm
- Stroke: 82mm
- Displacement: 510cc
- Compression Ratio: 12.5:1
- Squish: 1.47-2.00mm
- Primary Ratio: 2.25 (72:32)
Important Considerations:
- This kit is shipped on a pallet due to its value.
- No warranty is implied or given due to the custom nature of this kit.
- Please verify all parts are correct before assembly.
- Minor modifications to mounts, exhaust, or other supporting parts may be required due to potential US-EU model differences.
- A waiver confirming agreement to the above terms is required before dispatch.


