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SPECS.....
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Core Model: 1974 Yamaha SC500 Model 363
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496cc 2-Stroke; Bored to 96MM; 4th Over
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4 Speed Shift
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CDI Ignition
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38MM Mikuni VM Round Barrel
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Reed Valve
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Decompression Valve
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236 Pounds (w/Full Tank-Crank)
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Ground Clearance-9 inches
MORE DETAILS........
Power Train and Electrical:
- Professional Overhaul/Inspection (BCS Racing-Odessa, FL)
- Top End Freshened (All Components; bored 96MM)
- All Seals, including crank oil seals
- Carb Rebuild Kit
- Clutch Plates and Springs
- Decompression Valve and Cable
- 13t/51t Sprockets
- KMC 520-143 Heavy Duty Chain
- Circle F Competition Pipe/Silencer
- Fresh Gas and Air Filters; Fresh Plugs
- Magnito Charge Coil, Pulser, Ignition Coil
Body and Frame:
- Powder Coated
- Replica Tank
- Trick, Extended Swing Arm, Bushings
- Fabricated Brake Stay and Cable
- Custom Fiber Skid Plate
- Fresh DC Plastics (MX250A Theme; Silver w/ Yellow Stripe)
- New Hardware (Chain Pullers, etc)
- Complete new seat, including Pan
Wheels and Suspension:
- New DID Rims and Spokes (RTR Lacing)
- Brake Pads-Springs
- Michelin S12 90/90/21 (Soft Surface)
- Michelin M12 130/80/18 (Sand and Soft Surface)
- Tubes, Liners, Bearings
- New Upper Fork Tubes (Franks)
- Fork Brace
- Firm Fork Springs; Seals (Fork/Drains)
- Tapered Steering Head Bearings
- Works Gassers (Refurbished)
Controls:
- DG Handle (32W/5Rise/3Pull)
- Gunner Throttle and Cable
- Levers and Perches
- Brake/Clutch Cables
- Factory 909 Grips
- Single Lead Kill
Spare Parts/Left Over/Included:
- Workshop Manual; Part Diagrams; Other Print Material
- OEM Swing Arm, Brake Stay/Cable (Powder Coated)
- OEM Tank (Kreemed/External Primer, only)
- OEM Tank Dampers
- OEM Skid Plate (Unfinished, Rough)
- OEM Chain Guide
- OEM Air Filter Guide
- OEM Decompression Valve Cover
- OEM Fender Collars
- OEM Steering Head Races
- OEM Other Leftovers
- NEW DNR Billet Chain Guide (OEM SW, only)
- NEW Bushings installed in OEM SW
- NEW KMC 520-104 Chain for OEM SW
- NEW Right Crank Oil Seal (Rare part; bought two)
- NEW Two Extra Sets of Tank Decals
- NEW Other Leftovers
- Parts above are USED unless noted as NEW.
Frame Modifications:
- KICK STAND: The Kick Stand was removed (prior owner); a plate was welded where
the bracket was located. It appears to be a pro-job. No Kick Stand, though.
- CLARKE TANK: The damper cups, cable channel and rear tank bolt were cut
off the frame to accomodate the Clarke Tank. The cups are included and would need to be spot welded back on the frame to accomodate
the OEM Tank. YOU CAN NOT install the OEM Tank without the damper cups; unless you have an alternative installation
solution.
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HIGHLIGHTS.......
- Pro Engine Overhaul (BCS Racing, Odessa, FL)
- Custom 5 Inch Extended Swing Arm
- Powder Coated Frame, Swing Arm, Triple Tree
- YZ250A Plastic Replica Tank (Clarke)
- Fresh Plastics/Complete New Seat
- Autolube is DISCONNECTED
- Premix 15:1 (no shit! it's in the manual)
- Frame Modifications (See bottom of page)
- NO Kick Stand
- OEM Tank/Swing Arm Included (More....)
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