Honda XR 650 R (00-07) SOHC 4v
** Prices And Specifications Effective May 2012, And Are Subject To Change Without Notice. **
When a core is required for an item, the core charge will automatically be added to your cart when you add the item. You must return your re-workable OEM core within 180 days of purchase in order to receive a core refund. If we do not offer a core for your application, you need to call us first, and send your core in to be reground / hardwelded.
We use PayPal for payment processing so you know your transaction is safe and secure.
You do NOT need a PayPal account to shop with us, you can use your credit card. You may also call us to order any of the listed items.
All in stock orders placed on-line Monday - Friday before 3:00pm Pacific, will ship the same day.
Please be sure to read our Ordering Policies.
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Camshaft Profiles: |
VALVE LIFT |
DURATION |
DURATION @ 0.050" |
GRIND NUMBER |
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PART NUMBERS |
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.378/.365 |
258°/256° |
240°/238° |
612/291 |
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Regrind
N/A
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High lift, short duration to increase acceleration with a broad power band. Requires Exhaust System, Performance Valve Spring Kit, and Hardweld rocker highly recommended. |
Hardweld
55-291
$238.00 + core |
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New Cam
N/A
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.373/.373 |
270°/270° |
248°/248° |
694 |
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Regrind
N/A
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Performance profile designed to increase mid and upper end. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and Hardweld rocker highly recommended. |
Hardweld
55-311
$238.00 + core |
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New Cam
N/A
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.374/.387 |
264°/272° |
246°/258° |
120/502 |
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Regrind
N/A
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Performance profile designed to increase mid and upper end. Requires Exhaust System, High Compression Piston, Performance Valve Spring Kit, and Hardweld rocker highly recommended. |
Hardweld
55-321
$238.00 + core |
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New Cam
N/A
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Other Products: |
Cam Core |
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CC-H24
$210.00 |
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Please specify year and model when ordering. Price (Each). |
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Rocker Arm Hardwelded |
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HR-H04
$65.00 + core |
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We will hardweld and precision grind your worn out / new rockers for a longer wearing surface. Recommended with ALL profiles. Price (Each). |
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Rocker Arm, Core |
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RC-H03
$55.00 |
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Please specify year and model when ordering. Price (Each). |
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Valve Spring Kit With Titanium Retainers |
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VC-H33
$165.00 |
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Kit includes performance dual springs Titanium retainers and base washers. OK to .440 valve lift. Check ALL clearances! Price Per Set (4). |
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Valves, Stainless Intake Standard Size |
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IV-H21
$36.00 |
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Standard size 37 mm. Price (Each). |
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Valves, Stainless Intake Oversized +1 mm |
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IV-H27
$36.00 |
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Oversized to 38 mm. Price (Each). |
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Valves, Stainless Exhaust Standard Size |
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EV-H24
$36.00 |
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Standard size 32 mm. Price (Each). |
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Valves, Stainless Exhaust Oversized +1 mm |
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EV-H25
$36.00 |
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Oversized to 33 mm. Price (Each). |
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Valve Guide, Shortened .040" Intake |
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VG-H13-I
$30.00 |
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Made from special C630 Bronze material for longer wear. Standard size. Adds additional retainer to guide seal clearance. Custom sizes available +.001, +.002, +.004, +.010. Price (Each). |
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Valve Guide, Shortened .040" Exhaust |
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VG-H13-E
$30.00 |
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Made from special C630 Bronze material for longer wear. Standard size. Adds additional retainer to guide seal clearance. Custom sizes available +.001, +.002, +.004, +.010. Price (Each). |
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Installation Information: |
LINK |
Degreeing In Your Camshaft |
PDF |
JPG |
General Valve Spring Information |
PDF |
JPG |
Valve Spring Installed Height Information |
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