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BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.
BPRATV will be closed on December 24th and 25th in observance of the Christmas holiday. We will have very limited operations from December 27th to December 31st for our annual cycle counts. Thank you for your patience and understanding. Additionally, we will be closed on January 1, 2025, for New Year's Day.

TRX250R Sphynx Big Bore Stroker Rebuild Kit 363cc Ported Cylinder Complete Motor

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Original price $3,333.21
Original price $3,333.21 - Original price $3,333.21
Original price $3,333.21
Current price $2,899.89
$2,899.89 - $2,899.89
Current price $2,899.89
THE BADDEST HONDA 250R BIG BORE ON THE PLANET IS RIGHT HERE!

CP Industries 78mm bore x 76mm stroke 363cc Sphynx big bore cylinder fully ported & plated
Wiseco custom forged big bore piston
Nitrite-coated piston rings
Chrome wrist pin
Circlips
CPI head shell with spigots and o-rings
Billet dome
Exhaust manifold with o-rings
Hotrods +4mm stroker crank trued and welded at pin
Crank bearings
Crank balancer bearings
Transmission bearings
Clutch arm needle bearings
Water pump bearing
Wrist pin bearing
Complete gasket kit
Seal kit
Water pump mechanical seal
HD clutch kit
Talon TITANIUM cylinder head stud kit - LIFETIME WARRANTY*
Runs on pump or race gas
Compatible with all '86-89 Honda TRX250R models
1-year warranty*

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