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POWER TRAIN |
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Complete new valve train including: 7mm valve stems, sealed valve guides, hardened valve seats, and stiffer valve springs. Testing at the factory has shown great results with this new valve train, valve performance is much more accurate at high RPM’s and the heavier springs allow less valve “floating”. With the addition of precision valve guides and seals we expect less oil consumption and wear. |
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Modified Denso adapter with updated seal position prolonging the life of the seal. |
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| 3. |
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New clutch springs (Italy) that are stiffer providing smoother clutch engagement and prolonged clutch life. These springs also provide more consistent clutch action in off-road conditions. |
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Herzog final drive bevel gears that are stronger and properly heat treated for prolonged life, tighter tolerances, and cooler running temperatures.
(Note: not official; earliest availability is summer 2008) |
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CHASSIS |
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Shock absorbers from Sachs (Italy) with better dampening and stiffer springs. |
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Pivot bearings installed in place of bushings in both front and rear swing arms allowing smoother range of movement, more precise handling and suspension action. |
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Tapered steering head bearings (SKF) that last longer with less need for adjustment and/or replacement. |
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Steel braided brake hoses on all models increase braking power and feel at the lever. |
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Improved bench seat has softer foam that is more comfortable. |
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OTHER |
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New tool kit (Italy) that is more complete and better quality. |
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- Three piece crankshaft of high strength steel,
larger diameter of .40mm
- Larger, higher quality main bearings
- Aluminum cylinders with steel liners
- Cylinder head thru-bolted thru cylinder to case,
larger diameter studs
- New design rocker arm assembly, more precise
geometry for longer life
- Forged pistons with U.S. sourced high quality
rings
- Improved reliability electronic ignition
- 50amp Nippon Denso Alternator
- Improved foot room under carbs...intake manifolds
canted up and in
- Improved gear quadrant shifter mechanism...easier
and more positive shifting of gears
- "Pin less" clutch pressure plate
- 1-piece flywheel with ring gear intigrated into
flywheel
- New timing gear with better quality casting,
quieter with longer life
- Larger, higher quality drive shaft spline for
longer life
The URAL 750cc Boxer twin is coming after over four
years of development and testing. The basic engine design has not
changed. This is an evolution and improvement of an already
proven design, not a revolution to a new engine design.
The basic change is in stroke, adding 10mm to the 68mm stroke of
the 650cc engine. However, as long as we were changing the stroke,
which entailed a new crankshaft, and 10mm longer connecting rods
and 10mm longer cylinders, we decided to correct many of the weaker
areas of the 650cc engine. The end result is an engine that not
only has more horsepower and torque, which gives the motorcycle
more pulling power and speed, but the changes also provide improved
reliability and less maintenance hassles.
It also sounds throatier and powerful! Combined with several cosmetic
and trim improvements on the frame and motorcycle itself, the new
Ural 750cc motorcycle should quickly become a popular ride for both
enthusiasts and retro collectors of all ages. ALL 2002 models will
come equipped with this engine!
750cc
URAL Specifications
- Displacement: 745cc (78mm bore x 78mm
stroke)
- Compression ratio: 9.1 to 1
- Rated Horsepower: 41
- Rated Torque: 52Nm
- Carburetion: Keihin Seiki 32mm CVK
- Estimated Max Speed: 65 mph
- Final Drive Gear Ratio: 4.62 (all models)
- Gear Box: Taller 3rd (1.5:1)
and 4th (1.19:1) Gears
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We are located
just 21 miles west of Hot Springs, AR on Hwy 70 in Bonnerdale.
We deliver bikes nationwide, distribute parts and accessories worldwide.
We experienced fantastic sales in 2002 selling , 80 new 2002 Urals
and 79 in 2003!!
A $500.00 deposit will hold the Ural of your choice, balance to be
paid in ten days.
All bikes come complete with a two year warranty, parts and labor,
unlimited mileage. |
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