Phones are OPEN
Toll-Free: 1-800-496-5516
Hours: Mon-Fri, 9:30am - 5:00pm PST
Raptor 660 | Raptor 660R | Raptor 700 | Raptor 700R| YFM660 | YFM660R | YFM700 | YFM700R


Back to Top

* requires valve spring kit


HotCams Performance Camshaft

  • Stage 1: More mid-range and top-end power
  • Stage 2: More top-end horsepower but less mid-range power
  • Stage 3: For big bore and stroker motors


Valve Spring Kit

Valve spring kit required for use with the YFM660 stage 2 & 3 camshafts.

Choose Bike:

Hi-Flo Oil Filters

Pack of 10

TUV approved high quality paper oil filters. Manufactured to OEM specifications

Fuel Systems

Back to Top
Choose Bike:

K&N Air Filter

  • Increased air flow over the stock air filter
  • Designed to increase horsepower and throttle response
  • Designed to fit inside the factory air box
  • Larger surface area over foam filters which offers longer service intervals in dusty conditions
  • Four layers of premium cotton gauze provides outstanding filtration
  • Washable & re-usable, never wears out
  • One filter will last the lifetime of your bike


ATV Power Kit

YFM660R Raptor '01-'05
  • Includes jet kit, K&N air filter, pre-filter, K&N service kit, and instructions
  • 10%-15% power increase
  • Improved throttle response


DynoJet Kit

YFM660R Raptor '01-'05

Designed for use with stock engines using either stock or aftermarket exhaust and air filters.

  • Provides a simple and affordable solution to carburetor tuning problems
  • Allows you to tune your bike for increased power and smoothness while retaining fuel economy
  • Includes a guide booklet on how to install and use your jet kit to it's full potential


Back to Top
Choose Bike:

DP Clutch Kit

Replace your worn clutch plates and springs to reduce fade and slip.

  • Complete set of friction plates, steel plates, and springs
  • Heavy-duty springs help prevent clutch slip
  • Restores proper stack height, fixes clutch slip caused by wear and tear


Back to Top
Choose Bike:


FMF Powercore 4 Muffler

  • Boosts all around performance
  • Aluminum exhaust with a stainless steel mid-pipe
  • USFS approved spark arrestor
  • Big weight savings over stock
Choose Bike:


FMF Powerbomb Header Pipe

  • Horsepower increase as much as 10%
  • Stainless steel construction for strength and light weight
  • The expansion chamber improves flow of the exhaust and acts as a pre-muffler to lower sound output

    • Ships Parcel Post (6-10 business days) within the US.  Why?

Electrical & Lighting

Back to Top


Shorai Power Lithium Iron Battery

  • 5.13 lbs, 21 amp/h, 315 CCA
  • Two to four times the life of lead-acid batteries
  • Carbon Fiber Composite Case
  • Faster cranking for better starts
  • Environmentally friendly, just discharge and dispose
  • Ultra light and compact - You could easily carry a spare!


Shorai Charger

You can charge your Shorai battery with a regular battery charger but if you want the very best for it, this charger is designed for optimum performance by balancing the individual cells in the battery. Balanced charging ensures the battery reaches its fullest capacity and longest life. 'Store' mode allows long term long term maintenance storage.

Shorai Charge/Store Dedicated Battery Management System for Shorai LFX only. 2A Max charge rate, connects via BMS 5-pin port on LFX batteries. Includes modes for full charge, or long-term storage. Input USA 110~120V 50/60 Hz.

For Shorai Lithium Iron batteries only

Other Parts

Back to Top


Vapor Tachometer / Speedometer

  • Current Speed
  • Maximum Speed
  • Selectable MPH/KPH Display
  • Real-Time RPM Bar Graph
  • Numeric RPM Readout
  • Dual Programmable Shift Lights
  • Up to 20,000 RPM
  • Ambient Temperature
  • Engine Temperature (sensor included)
  • Dual Programmable Temp Lights
  • Clock, Hour Meter, Stop Watch, Ride Time, Accumulated Ride Time
  • Adjustable Distance, Permanent Odometer, Selectable Mile/Kilometer Display
  • Includes Power Connection, Accepts Any Power Input - AC/DC, Auto Switch to Internal Power if External is Removed, Permanent Memory Guarantees Data is Never Lost

Click here to read a 'Ride Review' on the Vapor

Didn't find what you are looking for?
We have millions of parts and accessories not listed on our site available from our vendors.

Our credit card processing is done on secure servers by Authorize.Net. We can also handle your order by phone, email, or postal mail if you are not comfortable entering your card information online or wish to pay with a check or money order. If you wish to pay with PayPal click on the PayPal logo below for instructions.

Visa, Discover, Mastercard, PayPal

Copyright ProCycle, Inc.

1815 Main St #F
SpringfieldOR 97477