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Ships within 48 hours · Estimated delivery Jul 27 - Aug 1
Corrosion Resistant
Note: This piston kit will also work on the Chinese YX and ZS engines with a 60mm bore combined with our V2 Race Head
Relative position of the insulator tip to the end of the shell (projection)The major structural difference affecting the heat rating is the length of the insulator nose
The super head 4V + R cylinder head can be installed in the KLX 110 normal engine
Available in Adult and Youth Sizes
High Performance Valve Spring & Retainer Kit - All KLX140 Type:BRT Race Head Corrosion ResistantHigh Performance Valve Spring & Retainer Kit KLX140 L G RF Recommended when using ANY upgraded camshaft to prevent valve float at high RPM. Types: Stock Head: Includes: HD Springs, Retainers, Bottom Spring Seats and Keepers. Fits ALL stock head KLX140's 2008 Current Race Head: Includes: Replacement HD Springs, Retainers, Spring Seats, Keepers and Valve Seals. These are direct replacements for all BRT Race Heads that we sell for the KLX140