2020 Polaris RANGER XP 1000 HIGH LIFTER EDITION Aftermarket Parts
100,000+ parts in stock. Authorized dealer for Honda, Yamaha, Kawasaki, KTM, Suzuki, Polaris, Can-Am and Triumph. Expert guidance from our master technicians — same-day shipping on most orders.
Parts By Category
Find premium aftermarket components tailored to your machine.
Exhaust
Brakes
Suspension
Drive
Hand Controls
Fuel & Air
Electrical
Engine
Body
Wheels
Lighting
Seats
Parts By Riding Style
Stop searching through parts that don't fit. Explore our specialized categories to instantly find performance upgrades, hardware, and components built for your exact ride.
OEM Motorcycle Parts
Exact-fit factory parts backed by manufacturer warranties. As an authorized dealer for Honda, Yamaha, Kawasaki, KTM, Suzuki, Polaris, Can-Am and Triumph, we have direct access to OEM inventory — faster than most independent shops.
"When a customer brings in a 2019 CRF450R with a top-end that needs a genuine Honda piston kit, they need to know it's the exact part that came out of the Kumamoto factory — not a lookalike. OEM authorization means I can guarantee that."
— Chaparral Motorsports Parts Team
180+ Brands In Stock
We carry more aftermarket brands than any other dealer in Southern California.
How to Buy Motorcycle Parts
OEM vs Aftermarket
After 22 years pulling parts for every type of rider — weekend warriors, professional racers, guys who just need their commuter bike back on the road — I can tell you that the "OEM vs aftermarket" debate is almost always the wrong question. The right question is: what outcome do you need?
OEM parts are made by or for the original manufacturer. When you buy a Honda OEM water pump seal, it's the exact same part Honda puts on the assembly line. It fits perfectly, carries Honda's warranty, and is what any authorized service center will use for a warranty repair. If you're doing a warranty repair yourself, or you want absolute certainty that a part matches factory spec, OEM is the correct answer.
Aftermarket parts exist because riders and manufacturers found ways to improve on factory designs, cut cost, or serve niches the OEM ignores. A D.I.D ERT2 chain outperforms a Honda OEM chain in tensile strength — I've seen it on the test bench. A Renthal Twinwall handlebar is stiffer and more vibration-dampening than what came stock on most MX bikes. An EBC brake rotor has better fade resistance than many factory rotors. These aren't marketing claims; they're reasons professional race teams run aftermarket.
| Factor | OEM Parts | Aftermarket Parts |
|---|---|---|
| Fitment certainty | ✓ Guaranteed exact-fit | Varies — reputable brands match OEM dimensions |
| Warranty coverage | ✓ Full manufacturer warranty | Varies by brand (1–3 years common) |
| Performance potential | Factory baseline — built for mass production | ✓ Upgraded alloys, coatings, designs |
| Price | ✗ Often 20–50% higher than aftermarket | ✓ Competitive — sometimes cheaper, sometimes not |
| Availability (older bikes) | ✗ Discontinued after ~10–15 years | ✓ Specialists stock parts back to 1980s |
| Choice / customization | ✗ One spec, no options | ✓ Multiple compounds, finishes, configurations |
| Legal warranty risk | ✓ Zero risk — required for warranty work | Protected by Magnuson-Moss Act — not a void risk |
How to Find the Exact Part You Need
The single most expensive mistake in motorcycle parts is buying the wrong part. Here's the workflow our parts counter uses on every single transaction:
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Start with your VIN, not your Year/Make/Model.
Year/Make/Model covers 90% of fitment scenarios — but some manufacturers made mid-year production changes that changed parts numbers without changing the year. Your VIN is the definitive identifier. It's stamped on the headstock tube and on your title. For OEM orders, always have it handy.
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Know what you're replacing: OEM part number vs category search.
If you have the old part in hand, look for a number stamped or printed on it. That OEM part number is the fastest path to an exact match. No number? Measure the part — bore diameter, pitch for chains, disc diameter for rotors — and filter by spec.
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For older or obscure bikes, call first.
If your bike is pre-2000, non-Japanese, or low-volume, our parts system has better depth than any website filter. Call 1-800-841-2960 and ask for the parts counter. We've sourced parts for 1970s Bultacos and can usually find a lead within 24 hours.
"The number one reason a part doesn't fit is that the customer searched by year and model but didn't account for a mid-year change or an optional package. The VIN eliminates that variable entirely."
Which Aftermarket Brands Are Worth Buying?
I've installed thousands of aftermarket parts over 22 years. Here's my honest assessment by category — not sponsored rankings, just what holds up and what doesn't.
What to Know Before You Buy — By Category
Brake Pads & Rotors
EBC FA series organic pads are our best-seller for street bikes — they're quiet, have good initial bite, and bed in quickly. For track use or aggressive riding, the GPFAX sintered compound handles heat significantly better. Rotor selection matters more than most riders realize: a wavy/floating rotor reduces heat transfer to the caliper and gives better feel. Don't match a high-performance pad to an OEM drilled rotor — the combination can cause cracking under sustained heat. We stock matched pad/rotor kits for the most popular sport bikes.
Chain & Sprocket Kits
Always replace chain and both sprockets at the same time. Running a new chain on worn sprockets accelerates wear 3–4x faster than a matched set. For MX bikes, we recommend the D.I.D ERT2 in 520 pitch — it's what the factory teams run. Street bikes doing daily miles can step up to a 530 or 525 pitch for longevity. Steel rear sprockets last longer; aluminum saves ~200g but wears in 10,000–15,000 miles. Budget tip: a $99 D.I.D chain kit will outlast two $40 generic sets every time.
Exhaust Systems
Slip-on exhausts are the most popular upgrade — they add 3–6hp, a significant sound improvement, and save 3–8 lbs. Full systems (header through muffler) can add 8–15hp on a well-tuned bike but require rejetting or a fuel controller on carbureted bikes, and an ECU remap on fuel-injected ones. Budget for that additional cost. FMF is our top-seller for MX and off-road; Yoshimura and Pro Circuit are strong choices for sport bike and street builds.
Suspension
The single highest-return upgrade on a used bike is a suspension refresh — fork seals, fork oil change, and a rear shock service. Most used bikes have never had their suspension serviced and are running oil that's broken down completely. For MX bikes, a respring with rider-weight-appropriate springs makes more difference than any aftermarket shock. For street and ADV bikes, a Wilbers shock is a genuine revelation if your OEM shock is tired. We can advise on spring rate selection for your weight — call the parts counter.
"The exhaust is where riders go first, but the honest answer is that fresh suspension will make your bike feel like a different machine for 80% of riders. Most people don't realize how bad their stock suspension has gotten until they experience it serviced."
Parts You Can Install in Your Driveway — and the Ones Worth Doing Right
Most motorcycle parts are genuinely home-mechanic friendly with basic tools and a service manual. Here's how we break it down for customers at the parts counter:
Easy Home Installs
- Brake pads (front & rear)
- Air filter replacement
- Chain and sprocket kit
- Oil filter and oil change
- Handlebar and lever swap
- Slip-on exhaust
- Grips and bar ends
- Battery replacement
- Brake fluid flush
- LED lighting upgrades
Advanced Builds
- Fork seal replacement — we stock complete seal kits & fork oil
- Steering head bearing replacement — OEM or upgrade kit available
- Full system exhaust — we carry header-to-muffler kits and fuel controllers
- Top-end rebuild — piston kits, gasket sets, camshafts, all in stock
- Wheel bearing replacement — bearing kits for all popular makes
- Brake line replacement — stainless braided lines for improved feel
- Suspension rebuild — seal kits, springs, fork oil, shock rebuild parts
- Electrical upgrades — wiring harnesses, regulators, stator kits
Not sure what parts you need for a bigger job? Call our parts counter at 1-800-841-2960 — we'll build you a complete parts list so you have everything before you start wrenching.
6 Expert Tips To Keep You Riding
First-hand advice from our technical staff — the mistakes we see and how to avoid them.
Bed in your brake pads properly — every time.
New pads and rotors need 20–30 progressive stops from 30 mph before full brake force. Skipping this causes glazing that permanently reduces stopping power. Most "bad brake" complaints we diagnose are actually glazed pads from zero bed-in.
Replace chain AND both sprockets together — not just the chain.
A new chain on a worn rear sprocket will accelerate wear 3–4x faster than a matched set. The cost delta between a chain-only replacement and a full kit is about $30–50. The labor difference if you have to come back in 6 months is not.
For OEM warranty work: always use OEM parts, and keep receipts.
If your bike is still under manufacturer warranty and you're doing your own service, using OEM parts and retaining receipts protects you if a dealer tries to deny a warranty claim. I've helped customers successfully fight denial claims this way.
Check fork oil height and weight before spending on a new shock.
70% of "I need new suspension" bikes that come into our shop just need their fork oil replaced. Old fork oil breaks down and loses viscosity. A fork oil change (about 2 hours DIY, $25 in supplies) often restores the front-end feel riders pay $400+ for in a new shock.
Order online, pick up in-store — avoid shipping delays on urgent repairs.
If you need a part for the weekend, order it through our website and select in-store pickup. We pull it from our 160,000 sq ft floor and have it ready same-day for in-stock items. This also lets you inspect it before you leave.
Don't skip the small hardware — bolts, clips, and seals matter.
A top-end rebuild done with a fresh OEM piston but reused head bolts that are stretched is asking for a blown head gasket in 2,000 miles. Head bolts on most modern bikes are torque-to-yield (TTY) and are single-use by spec. Same goes for cotter pins on axle nuts — they're $0.50 and load-bearing. Don't reuse them.
Shop In-Store or Online
160,000 Sq Ft of Parts, Ready Today
Chaparral Motorsports has operated from the same location at 555 South H Street, San Bernardino, CA since 1980. Our 160,000 sq ft showroom isn't a warehouse managed by an algorithm — it's staffed by riders who race, wrench, and ride the same bikes you do.
- Same-day in-store pickup on 100,000+ in-stock parts — no shipping delay when your bike is down.
- Parts counter staffed by riders — bring your old part in, get an exact match. No guessing from a website filter.
- OEM authorized — we can pull parts from manufacturer systems that independent retailers cannot access.
- Race heritage — our parts department has supported 3 AMA Supercross championships (1998–2000, Jeremy McGrath). We know performance parts.
Frequently Asked Questions
Answers from our knowledgeable parts team — not generic copy.
What is the difference between OEM and aftermarket motorcycle parts?
OEM (Original Equipment Manufacturer) parts are made by or for the original manufacturer — Honda parts for a Honda, Yamaha parts for a Yamaha. They are guaranteed exact-fit, carry manufacturer warranty coverage, and are required for warranty repairs. Aftermarket parts are made by independent manufacturers (EBC, FMF, Renthal, D.I.D, etc.) and often deliver better performance, more choice, or lower cost than OEM — though quality varies significantly by brand. See our full OEM vs Aftermarket guide section for a detailed comparison.
Will aftermarket parts void my motorcycle warranty?
Under the Magnuson-Moss Warranty Act (15 U.S.C. § 2302), installing an aftermarket part does not automatically void your warranty. A manufacturer can only deny warranty coverage for a specific component if they can prove the aftermarket part caused that specific failure. High-quality aftermarket brands (EBC, Renthal, D.I.D, K&N) will not void your warranty. For engine-internal work on a bike under warranty, we recommend OEM parts as a precaution.
How do I find the right parts for my motorcycle?
Use the Year/Make/Model finder on this page for instant category results. For OEM parts, your VIN gives the most precise match — it accounts for mid-year production changes that can alter part numbers. Bring or call your VIN to our parts counter: 1-800-841-2960. Our staff can help you find the right part from the brands we stock.
Do you stock parts for older or vintage motorcycles?
Yes. We carry parts going back to the 1980s for many popular makes. OEM availability decreases for models older than 10–15 years, but aftermarket specialists like Vertex, Wiseco, and Cometic specifically serve vintage applications. For bikes pre-2000 or unusual makes, call our parts hotline — our staff can often source parts through distributor networks that aren't reflected in our online catalog.
Can I return a motorcycle part if it does not fit?
Yes — we accept returns within 30 days for unused parts in original packaging with receipt. Electrical components, special-order items, and hazardous materials (brake fluid, oils) have restrictions. Our staff verifies fitment at the point of purchase to minimize returns — especially important for OEM parts where a wrong part number means a wasted order. Bring your VIN or old part for the best match.
What aftermarket brands do you carry?
We carry 180+ brands. Top sellers include EBC Brakes, FMF Racing, Renthal, D.I.D Chains, JT Sprockets, K&N Filters, Acerbis, UFO Plastics, Pro Circuit, Vertex, Wiseco, Cometic, Motion Pro, Yuasa, Twin Air, Yoshimura, Galfer, RK Racing, and Pro Taper. We are also an authorized OEM dealer for Honda, Yamaha, Kawasaki, KTM, Suzuki, Can-Am, Polaris, and Triumph.
How fast will my motorcycle parts ship?
Most in-stock orders placed before 2pm PST ship the same business day. Standard shipping is free on orders over $49 and typically delivers in 2–5 business days. Expedited and overnight options are available at checkout. OEM special-order parts (not currently in our physical inventory) typically arrive in 3–7 business days. For urgent repairs, use our in-store same-day pickup.
Is Chaparral Motorsports an authorized OEM dealer?
Yes. Chaparral Motorsports is an authorized dealer for Honda, Yamaha, Kawasaki, KTM, Suzuki, Can-Am, Polaris, and Triumph. This means we access genuine factory parts through official manufacturer channels — with full warranty coverage. Not all retailers claiming to sell "OEM parts" are authorized dealers. Buying OEM parts from an unauthorized source may provide counterfeit or gray-market parts and can affect your manufacturer warranty.
