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KTM 690 Supermoto Custom Guide: Tips for Performance & Style

Ever looked at a KTM 690 Supermoto and wondered how to make it truly yours? Customizing your bike isn’t just about standing out—it’s about shaping performance, comfort, and style to fit you perfectly. Whether you’re seeking better handling, unique looks, or just a more enjoyable ride, knowing how to customize a KTM 690 Supermoto is key.

This article breaks down the process step-by-step, offering practical tips, creative ideas, and essential insights to guide your custom journey.

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How to Customize Your KTM 690 Supermoto: The Ultimate Guide

Transforming Your KTM 690 Supermoto

If you’re passionate about motorcycles and crave a machine that combines raw power with razor-sharp handling, the KTM 690 Supermoto is the perfect platform for customization. Whether you’re looking to upgrade for street dominance, unique style, or optimized performance, customizing your KTM 690 can elevate both its appearance and capabilities. This guide breaks down everything you need to know for a successful KTM 690 Supermoto custom build.


The Customization Process Explained

Customizing a KTM 690 Supermoto typically involves modifying two key areas:
1. Appearance: Graphics, colors, seat covers, and plastics.
2. Performance: Wheels, tires, brakes, suspension, exhaust, and mapping.

Let’s explore each aspect in detail, including steps, options, and best practices.


1. Upgrading Wheels & Tires: The Supermoto Foundation

Why Wheels Matter

Supermoto bikes thrive on agility, and the right wheels are the heart of that experience. Swapping your standard wheels for specialized supermoto wheels drastically changes handling and looks.

  • Front wheels: Typically 17-inch, lightweight alloys or billet aluminum.
  • Rear wheels: Often 17-inch as well, paired with wide, sticky road tires for maximum grip.
  • Tire selection: Choose high-performance road tires—common brands include Michelin, Pirelli, or Bridgestone.

Steps for Wheel Upgrades

  1. Identify compatibility: Ensure the wheels are specifically designed for KTM 690 models.
  2. Choose finish and style: Options include anodized colors or classic black for different looks.
  3. Installation: Either DIY (if experienced), or a local shop can ensure proper alignment and ABS compatibility.

Benefits

  • Improved cornering and stability on asphalt.
  • Enhanced braking thanks to broader contact patches.
  • Instantly sportier, more aggressive stance.

Pro Tip

Check if your new wheels come with pre-installed spacers, bearings, and brake rotors for plug-and-play installation.


2. Performance Brakes & Suspension

Supermoto Brakes

With more speed comes the need for better stopping power. Upgrading your brakes is essential.

  • Oversized front rotors: 320mm or larger improve heat dissipation and stopping efficiency.
  • Performance calipers: Four- or six-piston calipers offer better bite and improved modulation.
  • Steel-braided brake lines: Reduce fade and ensure consistent braking feel.

Suspension Tuning

Adjust your suspension to handle the demands of tarmac instead of dirt.

  • Stiffen fork and shock settings for less dive and sag.
  • Consider re-valving or replacing components for advanced customization.
  • Lower the bike for a more aggressive center of gravity and improved cornering.

Steps to Upgrade

  1. Consult your owner’s manual for base settings.
  2. Test and tune with incremental adjustments.
  3. Consider professional help for suspension re-valving or internal upgrades.

3. Custom Graphics & Bodywork

Why Graphics Matter

Your motorcycle’s visuals express your personality as much as performance. With a wide market for KTM 690 graphics, the creative possibilities are almost limitless.

Options for Custom Graphics

  • Factory-inspired graphics: Echo KTM’s racing heritage.
  • Unique custom kits: Match your personal style with color schemes, patterns, and even personalized names or numbers.
  • Mix-and-match: Create your own design by combining graphics sheets for various panels.

Steps for Graphic Installation

  1. Clean surfaces thoroughly for best adhesion.
  2. Use a heat gun on curves or corners to avoid air bubbles.
  3. Take time to align graphics before final application.

Additional Bodywork Customization

  • Change plastics for different shapes or colors.
  • Upgrade seat covers or add suede/gel inserts for comfort and style.

Pro Tip

Order from reputable brands specializing in KTM graphics for durability and UV resistance.


4. Exhaust & Engine Tuning

Aftermarket Exhaust Systems

Swapping your stock exhaust for a performance system unleashes power, cuts weight, and delivers a throaty soundtrack.

  • Slip-on mufflers: Easy to fit and provide a small boost.
  • Full systems: Replace both the header and can for maximum gains.

Engine Mapping

If you’ve updated your exhaust or intake, remap the ECU for optimal performance and reliability.

  • Use tuning platforms or authorized dealers for re-mapping.
  • Consider an aftermarket fuel controller if a custom tune is needed.

Upgrading Air Intake

  • Replace the restrictive stock airbox with high-flow filters for better breathing.
  • Check compatibility with your chosen mapping solution.

5. Other Essential Custom Touches

Handlebars & Controls

  • Upgrade to aluminum or reinforced bars for reduced vibration.
  • Add handguards or lever protectors for extra safety.

Lighting

  • Install LED headlight upgrades for improved visibility.
  • Swap out turn signals and tail lights for sleeker, road-legal options.

Mirrors

  • Bar-end mirrors add modern style and improved rearward visibility.

Sliders & Protection

  • Frame and axle sliders protect your investment in case of a tip-over.
  • Bash plates and radiator guards add durability.

6. Supermoto Conversion Kits

For KTM 690 Enduro owners looking for a Supermoto feel, comprehensive conversion kits are available. These typically include:

  • 17-inch wheels (front/rear)
  • Street tires
  • Oversized front brake disc and caliper adapter
  • Steel braided brake lines
  • Sprocket and chain for road gearing

Steps to Install a Conversion Kit

  1. Unbox and inventory components.
  2. Follow manufacturer instructions for mounting wheels, brakes, and necessary adjustments.
  3. Double-check torque settings for all fasteners.

Benefits

  • All-in-one solution saves time over piecemeal upgrades.
  • Professionally matched components ensure compatibility.

7. Style and Function: Tips for Choosing the Best Upgrades

  • Decide your focus: aesthetics, performance, comfort, or all three.
  • Read reviews or join forums for owner feedback on specific products.
  • Prioritize upgrades that improve safety and reliability.
  • Stick to reputable brands for core components (wheels, brakes, suspension).

8. Shipping & Cost Tips

Cost Breakdown

Customizing a KTM 690 Supermoto can range widely in investment.

  • Graphics kits: $120 – $300
  • Wheels and tires: $900 – $2,000+
  • Suspension upgrades: $250 – $1,200
  • Brakes: $300 – $1,000
  • Exhaust system: $400 – $1,200

Shipping Considerations

  • Large or heavy items like wheels can have significant shipping fees.
  • Check if vendors offer bundled shipping discounts for kits.
  • Be mindful of import taxes and duties for international orders.

Saving Money

  • Consider group buys with friends or riding clubs.
  • Look for seasonal promotions or sales.
  • DIY installations save on labor but require proper tools and patience.

Conclusion

Customizing your KTM 690 Supermoto is one of the most rewarding ways to make your bike truly yours. From bold graphics to high-performance upgrades, every modification serves to sharpen performance and reflect your unique style. Plan your build, prioritize upgrades based on your riding style, and invest in quality components for the best long-term results. Whether you’re tearing up urban streets or showing off at bike meets, a customized KTM 690 Supermoto guarantees head-turning performance and aesthetics.


Frequently Asked Questions (FAQs)

How do I choose between different supermoto wheel sets for my KTM 690?
Choose wheels based on your riding intensity, desired appearance, and budget. Billet wheels offer premium strength and style, while spoked options may be lighter and easier to repair.

Do I need to change the brake system when converting my KTM 690 to a supermoto?
Yes, upgrading to a larger front rotor and stronger caliper is highly recommended for safe and effective braking on pavement.

Is it hard to install custom graphics on my KTM 690?
It’s manageable with patience and careful preparation. Clean each surface thoroughly, use a heat gun for tricky areas, and align graphics before fully sticking them down for a professional look.

Can I install an aftermarket exhaust without remapping the ECU?
For just a slip-on muffler, remapping is sometimes optional. However, for a full exhaust and intake upgrade, remapping ensures optimal power and prevents engine issues.

What’s the best way to save on shipping for custom parts?
Bundle multiple items in one order, look for retailers with free or discounted shipping on larger purchases, and check for local dealers who can order items with lower freight charges.


Customizing your KTM 690 Supermoto is not just about making your bike look better—it’s about refining your riding experience. With the right approach and quality components, your custom supermoto will stand out wherever you ride.