Honda XR 80 (79-03) SOHC 2v
** 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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.285/.285 |
265°/268° |
222°/233° |
68 |
 |
Regrind
N/A
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Good all around cam with broad power range for stock engines. Check ALL clearances! |
Hardweld
55-081
$111.00 + core |
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New Cam
N/A
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.275/.285 |
282°/268° |
236°/230° |
69/68 |
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Regrind
N/A
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Strong mid and upper end performance. Requires Exhaust System, High Compression Piston / Big Bore, and Performance Valve Spring Kit. Check ALL clearances! |
Hardweld
55-091
$111.00 + core |
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New Cam
55-092
$152.00 |
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.330/.330 |
300°/290° |
242°/235° |
358c/358b |
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Regrind
N/A
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Explosive mid and upper end power for motocross and flat track. Use for racing engines only. Requires Exhaust System, High Compression Piston / Big Bore, and Performance Valve Spring Kit. Check ALL clearances! |
Hardweld
55-101
$111.00 + core |
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New Cam
N/A
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Other Products: |
Cam Core |
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CC-H06
$76.00 |
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Please specify year and model when ordering. New cam is sold outright. No core required. Price (Each). |
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Valve Spring Kit With Aluminum Retainers |
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VC-H7X
$70.00 |
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Kit includes performance dual springs, Aluminum retainers bottom cups, and shims. OK to .325" valve lift. Price Per Set (2). |
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Valve Spring Kit With Titanium Retainers |
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VC-H06
$100.00 |
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Kit includes performance dual springs and Titanium retainers. OK to .360" valve lift. Price Per Set (2). |
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Valves, Stainless Intake Standard Size |
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IV-H25
$35.00 |
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Standard size 24 mm. Price (Each). |
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Valves, Stainless Intake Oversized +2 mm |
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IV-H26
$35.00 |
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Oversized to 26 mm. Price (Each). |
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Valves, Stainless Exhaust Standard Size |
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EV-H33
$35.00 |
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Standard size 20.5 mm. Price (Each). |
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Valves, Stainless Exhaust Oversized +2 mm |
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EV-H34
$35.00 |
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Oversized to 22 mm. Price (Each). |
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Valve Guide, Shortened .145" Intake Standard Size |
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VG-H12-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 .170" Exhaust Standard Size |
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VG-H12-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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