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HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE

HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
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Price: $4,499.99
Availability: In Stock
Model: 354R ProX PV
Average Rating: Not Rated

ITEM WILL SHIP 3-4 WEEKS AFTER PAYMENT IS RECEIVED. BUILT ON ORDER.

AWESOME +4 MM STROKER + 350 CC CYLINDER = 354R POWER VALVE PRO PORTED & FLOWED + 4 MM STROKER HIGH HORSE POWER MID-TOP END DUNER/MX AT 77MM (BORES LEFT 77.50MM, 78MM, 78.50 MM, 79 MM, 79.50 MM); SHOW QUALITY CALL FOR TECHNICAL DEATILS 909-466-9152

PROFESSIONALLY REBUILT ENGINE TAKEN FROM A STRONG RUNNING 1989 HONDA TRX250R, WILL FIT ATC250R 85-86 & TRX250R 87-89 ENGINE HAS NEW PRO-X CYLINDER BORED & HONED TO 77 MM , COMPLETELY REBUILT; 100% DISASSEMBLED, ALL COMPONENTS INSPECTED, REPLACED AND ASSEMBLED. ENGINE IS FRESH NOT HAVING BEEN FIRED SINCE FULLY REBUILT.

THE CHAIN GUARD & CASE SAVER MOUNTS ARE IN EXCELLENT SHAPE, NO CRACKS OR BROKEN PIECES. ENGINE HAS NO LEAKS, NO CRACKS, NEVER WELDED OR REPAIRED.

ENGINE CENTER CASES HAVE BEEN FRESHLY POWDERCOATED GLOSS BLACK TO LIKE NEW; NOT A SINGLE SCRATCH!

ENGINE HAS BEEN PROFESSIONALLY BUILT BY BDT MOTORSPORTS, TIME ON NEW COMPLETE REBUILD IS ZERO!...IT IS DEEMED TO BE IN AS LIKE NEW CONDITION, READY TO GO. ANY TECHNICAL QUESTIONS CONTACT CARLOS AT BDT MOTORSPORTS.

PLEASE REVIEW PICTURES FOR DETAILS.

HERE IS WHAT YOU GET:

  • 1989 LIKE NEW TRX354R ENGINE WITH POWER VALVE (PV); 100% PROFESSIONALLY REBUILT, HAS NOT BEEN FIRED SINCE FULL REBUILT.
  • CENTER CASES HAVE BEEN FRESHLY POWDERCOATED GLOSS BLACK
  • PRO PORTED AND FLOWED BY BDTOTORSPORTS
  • NEW PV (POWER VALVE)
  • NEW STATOR & FLYWHEEL 
  • NEW VFORCE3 REED ASSEMBLY & NEW HONDA OEM INTAKE BOOT
  • NEW BILLET EXHAUST FLANGE 
  • ALL NEW KOYO (HONDA OEM) BEARINGS
  • ALL NEW HONDA SEALS
  • ALL NEW OEM GASKETS
  • NEW CYLINDER AT 77 MM BORE MATCHED TO NEW WOSSNER PRO-LITE 77 MM FORGED PISTON
  • ALL COMPONENTS HAVE BEEN ULTRASONICALLY CLEANED, INSPECTED, AND REPLACED AS NEEDED. 
  • NEW +4 MM CRANKSHAFT 
  • TRANSMISSION HAS BEEN FULLY INSPECTED, CRYO'D AND MAGNAFLUX PROCESSED  
  • PROFESSIONALLY POLISHED CYLINDER, HEAD CLUTCH COVER, WATERPUMP COVER, AND STATOR COVER TO MIRROR SHOW FINISH
  • CYLINDER HEAD BOWL AND SQUICH BAND RE-CUT TO 110 RACE FUEL SPECIFICATIONS (WILL SET-UP FOR 91 PUMP FUEL AT N/C) 
  • NEW TIME-SERT STEEL THREAD INSERT FOR DRAINPLUG TO PREVENT FUTURE STRIPPED THREAD ISSUES (THIS IS A PREVENTATIVE MEASURE; USES STOCK HONDA DRAINPLUG-INCLUDED)
  • NEW WRISTPIN, NEW CIRCLIPS, AND NEW RINGS
  • NEW CUSTOM DOME
  • NEW B9EGV SPARK PLUG
  • NEW NEEDLE ROD BEARINGS (TOP & BOTTOM). 
  • NEW HEAVY DUTY CLUTCH, FIBER PLATES, STEEL PLATES AND HEAVY DUTY SPRINGS.
  • NEW MAIN CRANKSHAFT BEARINGS AND SEALS
  • COMPLETE WATERPUMP REBUILT (NEW SEALS, BEARING, SEPARATOR AND GASKETS)
  • ALL GEARS INSPECTED AND REPLACED AS NEEDED.  
  • NEW HONDA OEM INTAKE BOOT 
  • BILLET EXHAUST FLANGE WITH 3 HIGH TEMP "O-RING" SET
  • ALL NEW GASKETS THROUGH OUT ENGINE; (CENTER CASES, R&L SIDE CASE GASKETS, BASE CYLINDER GASKETS, TOP HEAD GASKET, INTAKE & REED GASKETS, EXHAUST AND WATER PUMP GASKETS)
  • NEW TRIPLE CHROME & STAINLESS STEEL BOLTS THROUGH OUT ENGINE
  • NEW TRIPLE CHROMED CYLINDER BASE & HEAD NUTS

NO DAMAGE TO CASE PARTS, AS NOTED ABOVE...ALL MOUNTING HOLES, THREADS ARE EXCELLENT

  • PROFESSIONALLY REBUILT AND INSPECTED BY BDT MOTORSPORTS ; INCLUDES COMPLETE SET-UP AND BREAK-IN INSTRUCTIONS PROVIDED BY BDT-MOTORSPORTS AND 30 MINUTES OF CERTIFIED TECH SUPPORT HOTLINE PHONE NUMBER INCLUDED AT NO CHARGE. 
  • ENGINE WILL BE WRAPPED IN CLOTH CAREFULLY, INCASED IN ONE BOX. EXTERIOR OF FIRST BOX LINED WITH FOAM OR BUBBLE WRAP AND PACKAGED IN ANOTHER BOX TO INSURE NO DAMAGE DURING SHIPPING. SHIPPED WITHOUT OIL AND DRAIN PLUG REMOVED FROM CASE (DRAIN PLUG IS INCLUDED IN SHIPMENT).

PLEASE SEE PICTURES FOR DETAILS.

Send your cylinder to BDT MOTORSPORTS for boring & honing to fit piston- contact us for further information

FULL PORTING SERVICES AVAILABLE, STAGE I, STAGE II, STAGE III AND STAGE IV FULL DRAG CUSTOM PORTING; MESSAGE FOR INFORMATION

THANK YOU FOR LOOKING!

BDT MOTORSPORTS SELLS ONLY TOP QUALITY PRODUCTS; NEW, LIKE NEW, REFURBISHED, OR NEW STOCK.

SHIPPING & PAYMENT:

  • ITEM WILL BE SHIPPED WITHIN 24 HOURS OF PAYMENT
  • SHIPPING WILL BE COMBINED WHENEVER POSSIBLE
  • PLEASE CONTACT US FOR SHIPPING APPROVAL & CHARGES TO CANADA, EUROPE AND OTHER COUNTRIES OUTSIDE THE USA.
  • WE TAKE NO RESPONSIBILITY FOR USE OR INSTALLATION OF THIS ITEM.
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HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge
HONDA TRX250R ATC250R ENGINE 354R ProX POWER-VALVE
Click to enlarge