KX Riders

Commercially available service offered by members of KXRiders. => Pinsonnault Racing => Topic started by: GREENKAW24 on January 11, 2012, 12:28:30 PM

Title: KX250 Big Bore Kits
Post by: GREENKAW24 on January 11, 2012, 12:28:30 PM

265cc Big Bore Kit Service  Send us your cylinder, power valve, and head. Includes: Bore Cylinder and Re-Plate, Head Modification for bigger bore, Big Bore Porting, any Power Valve Modification needed, Forged Piston Kit, Top End Gasket Kit, and Return Shipping.
Price $635.00   For 1992-04 KX250

265cc Big Bore Kit Service  Send us your cylinder, power valve, and head. Includes: Bore Cylinder and Re-Plate, Head Modification for bigger bore, Big Bore Porting, any Power Valve Modification needed, Forged Piston Kit, Top End Gasket Kit, and Return Shipping.
Price $635.00   For 2005-08 KX250

(413)244-1936
tpinsonnault@comcast.net
P.O. Box 79
22 A Street
West Warren, MA 01092

Title: Re: KX250 Big Bore Kits
Post by: motoguy46 on January 10, 2014, 08:30:10 AM

how do the 05-07 kx 265 run? i 've been told by a few people that they can't be done bigger than 265 because rings snag the ports ...but i still see 285,295 and 301 kits for sale by other companies..can you please comment on this..