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Honda CRF 250 R (04-07) SOHC 4v


Prices And Specifications Effective December 2017, 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.

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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.

Camshaft Profiles:

VALVE
LIFT

DURATION

DURATION
@ 0.050"

GRIND
NUMBER


.332/.325


262°/286°


243°/250°

49/812


Performance profile designed to increase overall performance. Works great for motocross / Supercross applications. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.


Regrind

N/A

Hardweld

N/A

New Cam

57-092

$418.00

Qty:


.338/.325


268°/286°


247°/250°

192/812


Performance profile designed to increase mid and upper end. Works great for motocross applications. Not recommended for 08-09 model. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.


Regrind

N/A

Hardweld

N/A

New Cam

57-212

$418.00

Qty:


.344/.325


261°/286°


237°/250°

975/812


Torque profile designed to increase throttle response. Works great for supercross applications. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit.


Regrind

N/A

Hardweld

N/A

New Cam

57-522

$418.00

Qty:


.345/.325


269°/286°


245°/250°

970/812


Performance profile designed to increase mid and upper end. Works excellent for Motocross applications. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Check ALL clearances!


Regrind

N/A

Hardweld

N/A

New Cam

57-302

$418.00

Qty:


.355/.325


276°/286°


252°/250°

187/812


Improves mid and upper end performance. Requires Exhaust System, High Compression Piston, Larger Diameter Followers, and Performance Valve Spring Kit. Check ALL clearances!


Regrind

N/A

Hardweld

N/A

New Cam

57-312

$418.00

Qty:

Other Products:

Valve Spring Kit With Titanium Retainers (Ferrea)

VC-H71

$210.00

Qty:


Kit includes single springs for endurance applicaitons, 40 lbs on the intake, 50 lbs single springs on the exhaust and Titanium Retainers. OK to .394" Valve Lift. Price Per Set (4).


Valve Spring Kit With Titanium Retainers (Kibblewhite)

VC-H13

$215.00

Qty:


Kit includes performance dual springs titanium retainers, lower collars and valve guides seals. Recommend to use with stock cam profile and stainless valves. OK to .350 Lift. Price Per Set (4).


Valve Spring Kit With Titanium Retainers (RD)

VC-H12

$405.00

Qty:


Kit includes performance dual PSI springs, Titanium retainers, and bottoms. OK to .375 valve lift. Price Per Set (4).


Valves, Stainless (Kibblewhite) Intake Standard Size

IV-H17

$35.00

Qty:


Standard size 31 mm. Price (Each).


Valves, Stainless (Kibblewhite) Intake Oversized +1 mm

IV-H18

$35.00

Qty:


Oversized to 32 mm. Price (Each).


Valves, Stainless (Kibblewhite) Exhaust Standard Size

EV-H17

$35.00

Qty:


Standard size 26 mm. Price (Each).


Valves, Stainless (Kibblewhite) Exhaust Oversized +1 mm

EV-H18

$35.00

Qty:


Oversized to 27 mm. Price (Each).


Valve Guide, Shortened .040" Intake Standard Size

VG-H11-I

$13.50

Qty:


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).


Valve Guide, Shortened .040" Exhaust Standard Size

VG-H11-E

$12.00

Qty:


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).


Valve Seals High Temp Intake

VS-H05-I

$15.00

Qty:


High temperature valve stem seals operate at a higher temperature than other seal materials. The seals retain pliability in situations where other materials would become hard and lose their sealing capability. Price Per Set (2).


Valve Seals High Temp Exhaust

VS-H05-E

$15.00

Qty:


High temperature valve stem seals operate at a higher temperature than other seal materials. The seals retain pliability in situations where other materials would become hard and lose their sealing capability. Price Per Set (2).


Bolts

CB-001

$25.00

Qty:


New factory OEM Bolts to use with your adjustable cam gear. See part number CG-H14. Price Per Set (2).


Cam Gear, Adjustable 36 Teeth

CG-H14

$40.00

Qty:


Adjustable gear only. For use if you already have a flange pressed on your cam. Can be used with all WEB CAM profiles for precise engine tuning. Cam bolts not included, see part CB-001. Price (Each).


Cam Gear, Adjustable 36 Teeth

CG-H11

$99.00

Qty:


Conversion kit to replace your current OEM gear. Comes complete with flange, adjustable sprocket, and two bolts. Can be used with all WEB CAM'S profiles for precise engine tuning. Price (Each).


Buckets, Shim Under (OEM) Standard Size

CF-Y00

$48.00

Qty:


22.50 mm replacement buckets. Allows more area on the tappet. Price (Each).


Buckets, Shim Under (Supertech) Standard Size

CF-C31

$40.00

Qty:


24 mm x 17 mm x 2.7 mm. Price (Each).


Chain Tensioner, Manual

CT-H08

$65.00

Qty:


CNC machined from billet alloy to exact tolerances for perfect fit. This tensioner can not back out allowing the cam chain to jump the sprockets as the auto adjusters have been known to do. In the CRF models fits (04-14). Price (Each).


Chain Tensioner, Manual PRO Series

CT-H03

$95.00

Qty:


The PRO Series is designed for the racer who frequently adjust his engine. The easy-access socket head adjuster screw is perfect for tight spaces. The interior o-ring design ensures that repeated adjustments will not eventually flatten the o-ring against the jam nut. The PRO Series design features an internal o-ring and custom-machined adjuster bolt. The bolt is broached with a 4 mm hex. Does not fit CRF 450 R (02-03) models, or the TRX 450 ER 06, and the 10-14 models as well. Price (Each).


Clearance Items:


Intake Valve Guide, Shortened .040" Standard Size

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.

(VG-H11-i)
Qty Available: 8

$11.81
(Each)



Intake Valves, Stainless (Kibblewhite) Oversized 32 mm (+1 mm)



(IV-H18)
Qty Available: 5

$28.50
(Each)



Exhaust Valves, Stainless (Kibblewhite) Oversized 27 mm (+1 mm)



(EV-H18)
Qty Available: 8

$28.50
(Each)



Exhaust Valve Guide, Shortened .040" Standard Size



(vg-h11-e)
Qty Available: 8

$11.81
(Each)