Extreme Power Bike – 8371 lego guide 7 years ago BUILDING INSTRUCTIONS FOR 8371, Extreme Power Bike, Power Racers Set Number: 8371 Theme: Power Racers Launch Year: 2003 Extreme Power Bike – 8371 File Size – 3.13 Mb Description – BI 8371Download Extreme Power Bike – 8371 building instruction Print Versions Building instructions labeled “NA” or “V39” may be printed on US standard letter size paper Building instructions labeled “IN” or “V29” may be printed on EU standard A4 paper