Brian Crower BC5911B - Fully Balanced Polaris XP Turbo (16-up) Stroker Crankshaft 72.5mm w/270° Crank Pin
Brian Crower BC5911B - Fully Balanced Polaris XP Turbo (16-up) Stroker Crankshaft 72.5mm w/270° Crank Pin
BC Brian Crower:
Part #
BC5911B
UPC #
Regular price
$2,125.00 USD
Regular price
$2,618.00 USD
Sale price
$2,125.00 USD
Unit price
/
per
Product Description
Product Description
72.5mm XP Turbo (270° pin) Stroker (+4.5mm) - This crank comes fully system balanced to customer bobweight specifications. CNC machined from 4340 billet round bar. All cranks are stress relieved, shot peened, magna flux inspected and nitrided (multi step heat treatment) for ultimate performance. Fully profiled counterweights, rod and main journals are finish sized to work with blue or green Polaris bearings using aftermarket rods. These cranks must be fully system balanced prior to installation due to 270° offset pins.
Stroke | 72.5mm |
Rod Journal | 45mm |
Main Journal | 40.98mm |
Weight | 19.2 Lbs |
Share This With Your Boys
- Milky Motorsports