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Ironman Sprockets |
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Order
Here
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Ironman
Sprockets are the only sprockets with a ONE
YEAR WEAR GUARANTEE! It does not matter if your
Ironman Sprockets are used for racing supercross on your YZ 450F,
for trail riding on your CRF 250X, for super moto on your CRF
450R or for outdoor motocross on your YZ 250F; no matter
what year, make and model, 2-stroke or 4-stroke, if you wear your
Ironman sprockets out in less than one year you will receive
replacements absolutely free! No other manufacturer dares to
offer such a warrantee, because no other sprocket performs or lasts
like an Ironman sprocket.
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Absolutely the
toughest racing sprockets made; these high-tech sprockets are
designed to be nearly as light as aluminum but 5X stronger.
The high tech design optimizes stress distribution and allows the
sprocket to be manufactured using a minimal amount of high strength
steel. As a result the Ironman sprockets are very light weight
but incredibly strong and wear resistant.
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Click
the image to the left to view a weight comparison between a JT
Sprockets steel sprocket, an Ironman sprocket and a Sunstar
aluminum sprocket. |
| Click on the
picture to the right to see Ironman Sprockets installed on a
YZ250 (foreground) and YZ426 (background). |
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- Designed using 3D modeling
software to optimize stress distribution and weight savings
- Manufactured on a $750,000
CNC laser cutting machine that is accurate within .001"
- Heat treated to the
hardness of a Snap-On brand wrench
- Nickel plated for
corrosion resistance and additional wear protection
- Front sprockets are made
of shock-resistant die steel, much stronger than "case
hardened" steel
- Front AND rear sprockets are
covered by a 1
year wear guarantee
- $84.95 rear (click
here to order rear now)
- $34.95 front (click
here to order front now)
- Lowest price guarantee
- Find Ironman sprockets for a lower price any where else online
and we will
match that price plus ship them free!
- Typically ships within 24 hours of your
order
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Chain Packages
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Ironman
Rear Sprocket
$84.95
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Bike Model |
| KTM 85
(all) |
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| KX 85
(all) - requires 428 chain |
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| YZ 85
(all) |
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| CRF 150R
(all) - requires 428 chain |
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| CR125, CR250,
CRF/X250, CR500, XR250,
XR400, CRF450, XR650R (1984-2008) |
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| FourTrax
250/300/400/450 (1986-2004) |
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| KX, KXF, KDX, KLX , 125+
(1984-2008)
RM-Z 250 (through 2006)
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| YZ, WR, YZF,
WRF 125, 250, 426, 450 (1999-2008) |
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Warrior
(1989-2004)
Banshee(1989-2004)
Raptor(2001-2004) |
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| RM, RMX, DR,
DRZ 125+ (1987-2008)
RM-Z 450 (2006-2008)
ATK 250, 260L,
350, 490, 500, 605
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| All KTM 125+
(1991-2008)
All Husaburg (2000-2008)
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| Husqvarna, Gas-Gas
(1990-2008) Most models |
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Ironman Front Sprocket
$34.95
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| Bike Model |
| XR650R
(All years) |
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| Honda CR125
(1987-2003 ) |
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| Honda
CR125, CRF 250, CRX 250 (2004-2008) |
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| Honda
CR250, CR500, CRF450 (1988-2008) |
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Yamaha YZ125, (1987-2004) |
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Yamaha YZF250, WRF250 (2001-2008)
Yamaha YZ125 (2005-2008)
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Yamaha YZ250, YZF, WRF 400, 426, 450 (1999-2006)
Kawasaki
KX250 (1999-2008)
Kawasaki KXF450 (all-2008)
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| Kawasaki KX125
(1994-2008) |
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| KTM
All 2-strokes (1988-2008)
KTM All 4-strokes (1999-2008)
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| Suzuki RM125
(1986-2008) |
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| Suzuki RM250,
DR (1982-2008) |
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| GasGas
(All) |
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Final Ratio
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(Courtesy
of the Ironman Sprockets web site) |
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12 |
13 |
14 |
15 |
16 |
17 |
| 40 |
3.33 |
3.08 |
2.86 |
2.67 |
2.50 |
2.35 |
| 41 |
3.42 |
3.15 |
2.93 |
2.73 |
2.56 |
2.41 |
| 42 |
3.50 |
3.23 |
3.00 |
2.8 |
2.63 |
2.47 |
| 43 |
3.58 |
3.31 |
3.07 |
2.87 |
2.69 |
2.53 |
| 44 |
3.67 |
3.38 |
3.14 |
2.93 |
2.75 |
2.59 |
| 45 |
3.75 |
3.46 |
3.21 |
3.00 |
2.81 |
2.65 |
| 46 |
3.83 |
3.54 |
3.29 |
3.07 |
2.88 |
2.71 |
| 47 |
3.92 |
3.62 |
3.36 |
3.13 |
2.94 |
2.76 |
| 48 |
4.00 |
3.69 |
3.43 |
3.20 |
3.00 |
2.82 |
| 49 |
4.08 |
3.77 |
3.50 |
3.27 |
3.06 |
2.88 |
| 50 |
4.17 |
3.85 |
3.57 |
3.33 |
3.13 |
2.94 |
| 51 |
4.25 |
3.92 |
3.64 |
3.40 |
3.19 |
3.00 |
| 52 |
4.33 |
4.00 |
3.71 |
3.47 |
3.25 |
3.06 |
| 53 |
4.42 |
4.08 |
3.79 |
3.53 |
3.31 |
3.12 |
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Quality Smart Inc | help@qualitysmart.com
| Voice/Fax: 561-627-4956 M-F 6:30PM - 10:00PM Eastern
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Contact Us
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