Dealer Sales, Retail Sales, Engine Builds, Repairs, Dyno Service, and Custom Installations
Address
169 Rabon Road, Columbia, SC 29223
Phone Orders / Tech Questions
Monday - Thursday 10am-3pm EST
Friday CLOSED
Saturday/Sunday Closed
Welcome to Rob Bush Motorsports THE RACERS CONNECTION
RBM strives to offer the lowest prices we possible can. We offer FREE SHIPPING on Orders over $100 to the Continental US (EXCLUDING Body Work and Swingarms). We strive to have the best customer service in the industry and are ready to serve your performance motorcycle needs.
Robinson Industries High Volume Oil Pump Gear Hayabusa (99-24)
Features:
This high volume oil pump gear is a direct bolt in replacement for the OEM oil pump gear. This gear causes the pump to turn at faster speeds which increases oil volume and thus pressure at a lower RPM.
The gear on the clutch basket does not have to be changed. Initial testing revealed the following improvements on the test bike: 3000RPM, 32psi with stock gear. 52psi with high volume gear. 6000RPM, 72psi stock high volume gear. A must have for all Hayabusa's that are subject to high performance type riding.
It is normal for there to be a slight whine noise coming from the water pump area until this gear seats in.
**Quantities are not guaranteed. Products may be on backorder from manufacturer. Special order and custom items are subject to wait times for production.**
Dealer Sales, Retail Sales, Engine Builds, Repairs, Dyno Service, and Custom Installations
Phone Orders / Tech Questions
Monday - Thursday 10am-3pm EST
Friday CLOSED
Saturday/Sunday Closed