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Product Description
Bore: Yes
Stroke: No
Actual Displacement = 478.23cc
Engine Modifications Included:
Cylinder: Max Power Modified or Aftermarket Cast cyliner with Nickel plating
Fuel Required: 91 - 100 octane - Options available
Piston: CP Piston
Head: No modification required
Crankcase: No modification required
Notes: This is a 98mm bored and Apticote 2000 plated OEM Yamaha cylinder. At 3mm over it is starting to push the stock casting to the edge, however it remains quite reliable and we only really see issues when customers try to run stroker crankshafts with them. In other words, with a stock stroke they work well, add stroke and you will have problems. It is a good choice where you need to rebuild the engine, want to bump the power, have limited funds, and do not want to add stroke later down the road.
Bolt On is a new aftermarket cylinder - No Core
Max Power's Apticote 2000 ceramic bore coating is the best available and Max Power's plating craftsmanship far surpasses the quality of anything else out there. (Just ask builders like Pro Circuit, Duncan Racing, ATP, Rossier Engineering, CT Racing or any of the factory teams- We plate cylinders for all of them).
We offer this as a kit with a CP piston in various compression ratios. If you are looking to use your own piston we also can bore and replate your cylinder with Apticote 2000 for $300.
This is the largest bore on an OEM cylinder (without a thicker sleeve) that you should use.
The aftermarket cast cylinder option is not the same quality as a Apticote 2000 plated, Max Power modified cylinder. It is however an option if you do not want to wait for a kit, but please call to check availability if you are in a hurry.
Stroke: No
Actual Displacement = 478.23cc
Engine Modifications Included:
Cylinder: Max Power Modified or Aftermarket Cast cyliner with Nickel plating
Fuel Required: 91 - 100 octane - Options available
Piston: CP Piston
Head: No modification required
Crankcase: No modification required
Notes: This is a 98mm bored and Apticote 2000 plated OEM Yamaha cylinder. At 3mm over it is starting to push the stock casting to the edge, however it remains quite reliable and we only really see issues when customers try to run stroker crankshafts with them. In other words, with a stock stroke they work well, add stroke and you will have problems. It is a good choice where you need to rebuild the engine, want to bump the power, have limited funds, and do not want to add stroke later down the road.
Bolt On is a new aftermarket cylinder - No Core
Max Power's Apticote 2000 ceramic bore coating is the best available and Max Power's plating craftsmanship far surpasses the quality of anything else out there. (Just ask builders like Pro Circuit, Duncan Racing, ATP, Rossier Engineering, CT Racing or any of the factory teams- We plate cylinders for all of them).
We offer this as a kit with a CP piston in various compression ratios. If you are looking to use your own piston we also can bore and replate your cylinder with Apticote 2000 for $300.
This is the largest bore on an OEM cylinder (without a thicker sleeve) that you should use.
The aftermarket cast cylinder option is not the same quality as a Apticote 2000 plated, Max Power modified cylinder. It is however an option if you do not want to wait for a kit, but please call to check availability if you are in a hurry.
