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Yamaha WR 250 F (01-13) DOHC 5v


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 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.

Camshaft Profiles:

VALVE
LIFT

DURATION

DURATION
@ 0.050"

GRIND
NUMBER


.332/.338


262°/268°


243°/247°

49/192


This profile is designed to increase power mid range torque. Do not recommend porting. Price Per Set (2).


Regrind

N/A

Hardweld

81-001

$616.00 + core

Please Call Us At 951/369-5144 To Order 81-001

New Cam

81-002

$865.00

Qty:


.338/.338


268°/273°


247°/252°

192/192+2.5°(5°)


Performance profile designed to increase mid and upper end. Requires Exhaust System, High Compression Piston, and Performance Valve Spring Kit. Price Per Set (2).


Regrind

N/A

Hardweld

81-011

$616.00 + core

Please Call Us At 951/369-5144 To Order 81-011

New Cam

81-012

$865.00

Qty:

Other Products:

Cam Core

CC-Y29

$395.00

Please Call Us At 951/369-5144 To Order CC-Y29


Please specify year and model when ordering. Price Per Set (2).


Cam Gear, Adjustable With Adaptors

CG-Y46

$210.00

Qty:


Use with all WEB CAM profiles for precise engine tuning. Kit includes adjustable sprockets, adapters, cam bolts. Fits 03-09 models. Price Per Set (2).


Chain Tensioner, Manual

CT-Y01

$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. Does not fit YZ 450 F (03-05) and WR 450 F (12-13) models. Price (Each).


Valve Spring Kit With Aluminum Retainers

VC-Y28

$354.00

Qty:


Kit includes performance single PSI Beehive Springs, Aluminum retainers, and bottom cups. OK to .400" valve lift. Price Per Set (5).


Valve Spring Kit With Titanium Retainers

VC-Y26

$300.00

Qty:


Kit includes performance dual springs and Titanium retainers. OK up to 0.380" valve lift. Price Per Set (5).


Valve Spring Kit With Titanium Retainers

VC-Y27

$342.75

Qty:


Kit includes performance single PSI Beehive Springs and Titanium retainers. The ultimate kit for extreme racing conditions. Price Per Set (5).