Whenever possible we use picture of the actual part number. Some items do use stock photos provided by the manufacturer.

 

The camshaft plays an important role in opening and closing valves to enable fuel and air into the combustion chamber of your vehicle. If you are experiencing hesitation with a loss of power, jerking or shaking, more fuel consumption, or producing more emissions than usual, it could be time for a replacement. Intake and Exhaust Camshaft from Hot Cams are offered in 3 stages, with stage 1 cams offering more pulling power, stage 2 cams supplying more horsepower, and stage 3 cams providing the ultimate in rpm horsepower and over rep. Camshafts from Hot Cams are offered as a set of both intake and exhaust cams or are available separately with detailed instructions for simple and easy installation.

If you want to unleash the power that your machine has deep in it, then you need Hot Cams Racing Camshaft Stage 1 Exhaust Cam Yamaha YZ250FX WR250F from Hot Cams™. Hot Cams™ is the leader of innovating design and development for aftermarket high performance cam shafts and valve shim kits. Whether you need something small such as a roller chain or spring or if you need a whole camshaft installation kit, Hot Cams has the high performance parts to make sure your engine unleashes as much power as it can.

NOTE: Intake and exhaust cams are sold separately. ITR design dual-cam engine. Excellent bottom-end and mid-range increase. Includes auto-decompression mechanism. Uses stock valve springs.

• High-performance racing camshaft
• In most applications, Stage 1 cams deliver more torque and Stage 2 cams provide more peak horsepower
• Stage 1 and Stage 2 performance camshafts are drop-in cams that are designed to be used with stock valve springs
• These items are designed exclusively for closed-course competition use ONLY. Use on public lands or highways in the state of California is illegal
• Select series features the New Gold Series camshafts that are designed to provide extra torque and horsepower. These camshafts require the use of stiffer valve springs

• Camshaft Type: Stage 1
• Exhaust Lift: 8.59 mm
• Exhaust Duration: 246.7 Degrees
• Exhaust Lash: 0.225 mm
• Exhaust Center: 103.44 Degrees
• Sold in Units of: Each

Hot Cams - Design Theory Stage 1, 2, 3 Camshafts

• 2015 Yamaha WR250F --
• 2016 Yamaha WR250F --
• 2017 Yamaha WR250F --

CLICK HERE to check out our other NEW WR250F parts.

Make sure to check out our other used WR250F parts.

 

Domestic Shipping

• Orders containing multiple items may ship separately in multiple shipments. They may not arrive at the same time and may take another couple of days for the complete order to arrive.
• Free and Flat Rate Shipping is limited to lower 48 States only.
• We ship Mon-Fri excluding Holidays.
• We use FedEx, UPS, and USPS. Which shipping method is used for your order is at our discretion. If you have a physical address and a PO box please provide both.
• Please make sure the shipping address is correct at checkout. Our shipping process is highly automated and shipping does not have access to ebay messages.
• Once the order is sent to a pull sheet at one of our warehouses we are NOT ABLE to change the address or cancel the order. It will ship to the address provided at checkout.
• If you make an error in the address or wish to cancel an order send an official CANCEL TRANSACTION REQUEST IMMEDIATELY. We do hold order a few minutes to allow for then. Our fulfillment process is automated and we will not see a direct message until it is to late to cancel it.
• Hawaii, Alaska, Puerto Rico and APO addresses must contact us prior to purchasing item for a shipping quote first. Shipping fees to APO, AK, PR and HI will be calculated individually and added to customer invoice prior to paying for the item.
• Make sure you have packages delivered to a secure location. We can not cover packages stolen after delivery.

International Shipping

• International shipments will ship through the ebay Global Shipping Program.
• PirateMX Powersports is not responsible for taxes and duties which may be due on your shipment.
• Please note that all prices are in U.S. Dollars. Any fitment provided is for US Spec models.

Returns Policy

Returns are accepted up to 30 days from purchase date

• Items must be in new condition, no returns are accepted on used or installed items. If the products show any signs of installation, we cannot accept the return.
• Item must be in original undamaged unopened packaging.
• Any and all returned electrical items that are not sealed will be considered USED and not resell-able and not eligible for a full refund.
• Use our shipping packaging to ship back the item, DO NOT tape the label directly to the original manufacturer’s box.

 

Contacting Us for a Return

Items purchased on ebay must be returned using the return process. Send us a message via ebay for help starting a return.

Warranties

All items are new in box unless listed otherwise. Any warranties are from the products manufacturer.

In the unlikely event you need to make a warranty claim, we will assist with the process. Products are limited to the manufacturer's warranty..

To contact us about a warranty related issue..

• Send us a message via ebay..

• WARNING: This product contains chemicals known to the State of California to cause cancer and/or reproductive harm, and birth defects or other reproductive harm.