Blais Racing Services Engine Rebuilding Prices
CRF, KXF, RMZ, YZF, KTM
4-STROKE Complete Rebuild, 1995 and newer bikes only!
Tear down entire engine, inspect and replace parts as needed. This includes the transmission, clutch, crankshaft, oil pump, water pump, engine bearings, cam, cam chain, cylinder, head, valves and seats. On reassembly we deglazed the cylinder and install a new piston. De-carbon and rebuild the head with new valves, cut seats, replace guides and seals as needed. The crankshaft is rebuilt or replaced as needed. Prices below are with the engine out of frame.
Complete Engine Rebuild (labor only) includes 3 angle valve job.
250cc CR KX RM $450
250cc YZ / WR $475
450cc CR KX RM $500
450cc YZ / WR $525
KTM 250 and up $600
Top End Rebuild Only (labor only) includes 3 angle valve job.
250cc CR KX RM $350
250cc YZ / WR $375
450cc CR KX RM $350
450cc YZ / WR $375
KTM 250 and up $400
2-STROKE Complete Rebuild
Tear down entire engine, inspect and replace parts as needed. This includes the transmission, clutch, crankshaft, engine bearings, power valve water pump and cylinder. On reassembly we deglazed the cylinder and install a new piston. The crankshaft is rebuilt or replace with new main bearings and seals.
Complete Engine Rebuild (labor only)
Japanese Bikes $275
Top End Rebuild Only (labor only)
Japanese Bikes $ 150
The prices above are labor costs only. Price is with engine out of the frame. A compete estimate and suggestions are made once the engine is torn down. Performance parts, porting and other engine modifications can be added and is usually less expensive when done during the rebuild.
A complete estimate will be made upon engine disassembly. All parts that are needed will be replaced at additional cost upon your approval. This will include items such as damaged cylinders that need re-plating, case damage, head damage, gears, forks and clutch parts. These prices are calculated with the engine out of the frame. If you bring compete motorcycle the price will be about $150 more for complete engine rebuilds where I must remove the engine to work on it. In frame includes removing and reinstalling the engine, oil and coolant change, air filter service, general servicing as it relates to the engine, greasing the swing arm pivot and test drive.
Warranty: Due to the nature of and use of race engines most shops and re-builders do not offer a warranty of any kind. Blais Racing Services offers a limited warranty that covers faulty workmanship for thirty days. Manufacturers can only warranty their part if it breaks. Engine damage and or seizure due to jetting, dirt or lack of oil or coolant are never covered. You must check you fluids before riding. Thoroughly break in and the test your engine within the thirty day period. If you have any problems, unexpected noises or concerns please call immediately.