RB Designs LLC
Machine Shop Services ~ Motorcycle ~ ATV ~ PWC ~ Small Engine ~ Custom Parts Machining
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Crank Rebuilding
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Payment & Shipping
Machine Shop
Speciality Items
Carb Mods
Head Mods
Cylinder Boring
Yamaha Twin Head Modifications
Banshee and RZ Head Mod = $140.00 plus $22.00 return shipping
RD 350, RD 400 Head Mod = $140.00 plus $22.00 return shipping
Daytona 400 Head Mod = $170.00 (includes cutting head in half) plus $22.00 return shipping
Head mod include; Mill deck surface and re-cut and set squish band and volume cc
Payment and Shipping Instructions
Please feel free to contact us for more information
Make sure Banshee and RZ head is clean and coolant free. Remove the water spigot.