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BBR Motorsports 88cc Big Bore Kit Replacement Parts Honda XR70R / CRF70F

So you've made the plunge into big bore minis - make sure you keep your motor fresh, and give it some seasonal love with BBR's replacement top end components. 

Gasket Kit Includes:

  • Cylinder head and cylinder base gaskets

Piston Kit Includes: 

  • 52mm aluminum piston
  • Pin and circlips
  • Piston rings

Ring Set Includes:

  • Replacement piston rings

Note: These components are direct replacements for the parts included with BBR Big Bore Kit 411-HXR-7001.

Product Style RevZilla Item # Store Sku MFR. Product # Availability
Product Style Gasket Kit RevZilla Item #10128753 Store Sku MFR. Product #411-HXR-7010 AvailabilityOut of Stock
Product Style Piston Kit RevZilla Item #10128754 Store Sku MFR. Product #411-HXR-7011 AvailabilityOut of Stock
Product Style Ring Set RevZilla Item #10128755 Store Sku MFR. Product #411-HXR-7012 AvailabilityOnly 2 Left: Ships within 24 hours

This product DOES NOT FIT your 2016 Polaris RZR XP 1000 EPS

This Product Fits
Honda
CRF70F 2001-2012
XR70R 2000, 2001, 2002, 2003
This item is also available for 15 different vehicles. View All Models
Honda
CRF100F 2004-2013
CRF110F 2013-2018
CRF150F 2003-2005
CRF150F 2006-2017
XR100 1981-1984
XR100R 1985-2003
Kawasaki
KLX110 2003-2020
KLX110L 2010-2020
KLX110R 2021-2026
KLX110R L 2021-2025
Suzuki
DR-Z110 2003-2005
Yamaha
TTR125 2000-2015
TTR125E 2000-2016
TTR125L 2000-2008
TTR125LE 2003-2026
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