The BRC 510cc conversion kit is a big-bore engine conversion package for the listed Husqvarna TE 250 and TE 300 TPI models. It is intended to convert the original donor engine into a 510cc build by reusing parts from the standard engine, so it should be treated as a conversion kit rather than a complete stand-alone engine assembly.
Features
Converts the donor engine to a 510cc configuration
Reuses components from the original engine during the build
Pneumatic power valve system for smooth, linear power delivery
Accepts the donor 5-speed or 6-speed transmission
Compatible with both kick start and electric start
Fitted with a decompression button to assist starting
Supplied with a pipe and silencer
Integral counterbalance shaft to reduce vibration
Intended to run with the standard donor carburettor
Specifications
Bore: 89 mm
Stroke: 82 mm
Displacement: 510 cc
Output: 60+ hp
Torque: 50+ ft-lb
Compression ratio: 12.5:1
Squish clearance: 1.47-2.00 mm
Primary ratio: 2.25 (72:32)
Compatible donor carburettor size: 36 mm or 38 mm
Important Information
Due to the value of the kit, it is shipped on a single small pallet
No warranty is implied or given due to the custom nature of the kit
All parts should be checked for correctness before assembly begins
Differences between US and EU models may require modifications to mounts, exhaust or other supporting parts
A signed waiver confirming acceptance of these conditions is required before dispatch
Vehicle Fitments
Husqvarna TE 250 TPI, 2020-2023
Husqvarna TE 300 TPI, 2020-2023
NOTE* UK SHIPPING COSTS MAY VARY DEPENDING ON ZONE. INTERNATIONAL SHIPPING IS WELCOME IF YOU ARRANGE IT YOURSELF (INSURED)
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