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CRF150F 175cc Big Bore Kit with Cam

 
411-HCF-1501
411-HCF-1501
 
411-HCF-1502
411-HCF-1502
 
411-HCF-1503
411-HCF-1503
 
 
 
411-HCF-1501

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CRF150F 175cc Big Bore Kit with Cam
QTY    $299.95
5 in stock now
Any additional options and/or replacement parts will be available at the bottom of this page

CRF150F 175cc Big Bore Kit with Cam

Big bore kit for the 2003-2005 CRF150F. A simple bore in bore kit that includes BBR's high performance camshaft and valve springs for added performance. This cam features higher lift and duration than stock. Complete kit includes piston, rings, pin, clips, BBR MX cam, valve springs and gaskets. This is the quickest way to add the most power to your bike. Great when combined with our exhaust system, Rev-Box, and Free-Flow airfilter. Requires machining of stock cylinder for installation.


  • Adds up to 3.5 HP
  • 67mm piston, pin, clips, and rings
  • 10.75:1 compression ratio
  • Includes head and base gaskets
  • Makes more aggressive style of power
  • Bike still starts easily and idles smooth
  • Same camshaft as used by the BBR Race Team
  • Requires professional boring of your stock cylinder

Will ONLY fit 2003-2005 CRF150F. Does not fit 2006-Present models.

Stock CRF150F 2003-2005 - 63.5mm bore, 49.5mm stroke


BBR General Jetting Guidelines Chart


Tech Info

Part NumberImageDescriptionPrice 
411-HCF-1501411-HCF-1501Bore Kit - 175cc W/Cam / CRF150F, 03-05$299.95
Part NumberImageDescriptionPrice 
411-HCF-1502411-HCF-1502Gasket Kit - 175cc Big Bore Kit / CRF150F, 03-05$19.95
411-HCF-1503411-HCF-1503Camshaft - High Performance / CRF150F, 03-05 /CRF230F, 03-Present$159.95
411-HCF-1504411-HCF-1504Valve Spring Set - HD / CRF150F, 03-05 /CRF230F, 03-Present$59.95
411-HCF-1505411-HCF-1505Piston Kit - 175cc Bore Kit / CRF150F, 03-05$149.00
411-HCF-1506411-HCF-1506Piston - 175cc Bore Kit / CRF150, 03-05$95.00
411-HCF-1507411-HCF-1507Ring Set - 175/240cc Bore Kit / CRF150, 03-05 / CRF230, 03-Present$45.00
411-HCF-1508411-HCF-1508Piston Pin - 175/240cc Bore Kit / CRF150, 03-05 / CRF230, 03-Present$18.00
411-HCF-1509411-HCF-1509Piston Pin Clips (2) - 175/240cc Bore Kit / CRF150, 03-05 / CRF230, 03-Present$3.00
Part NumberImageDescriptionPrice 
205-HCF-1531205-HCF-1531Exhaust System - D2, Silver / CRF150F, 03-05, CRF230F, 03-Present$329.95Discontinued
410-HCF-1501410-HCF-1501Clutch Springs - HD / CRF150F, 03-05$26.95
420-HCF-1501420-HCF-1501Carb Kit - Keihin 26mm / CRF150F, 03-Present *$299.95
430-HCF-1501430-HCF-1501Air Filter - UNI / CRF150/230F, 03-Present$26.95
451-HCF-1501451-HCF-1501Rev Box - Honda / CRF150F, 03-05 / CRF230F, 03-Present$69.95