1. Motorcycle Intake & Fuel Systems Deals
  2. sku: 22732564141051891
  3. SUPPLY 20-6872

K-L SUPPLY 20-6872 Tune Up Nos Kit 73-77

fits model: Ts100. make: Kawasaki.

20-6872 K&l Supply Kawasaki Tune Up Kit Brand New Nos Ts100 73-77

( Brand: K-l Supply ), ( Manufacturer Part Number: 20-6872 ), ( Country Of Origin: Japan )

Review K L SUPPLY Kawasaki Tune Up Kit New Nos 73-77 fits TS100

The **Kawasaki Tune-Up Kit (Part Number: 20-6872) for the TS100 (Model Years: 1973 1977)** is a meticulously engineered aftermarket solution designed to restore peak performance, reliability, and longevity to one of the most iconic and beloved mopeds of the classic era. This comprehensive kit is tailored specifically for Kawasaki s TS100, a lightweight, fuel-efficient two-stroke that defined urban commuting and weekend cruising for millions during its heyday. The kit includes a carefully selected assembly of high-quality components that address the most common wear points and performance bottlenecks found in these aging yet enduring machines, ensuring a seamless upgrade that bridges the gap between original equipment and modern maintenance standards.

At the heart of this tune-up kit is a **premium air filter assembly**, featuring a high-flow, oil-impregnated cotton or paper element designed to maximize airflow while minimizing dust and debris ingress critical for maintaining optimal combustion efficiency in the TS100 s air-cooled, single-cylinder engine. Complementing this is a **high-performance spark plug**, such as an NGK or Champion variant with a slightly longer reach and optimized heat range, tailored to the TS100 s stock ignition system for improved cold-start reliability and consistent firing under varying load conditions. For those who prioritize precision, the kit also includes **O-ring seals and gaskets**, including a fresh **cylinder head gasket** and **piston ring set**, crafted from durable materials to prevent leaks and ensure proper compression key factors in preventing power loss and excessive oil consumption, which were notorious issues in the original TS100 s later model years.

The **carburetor** often the Achilles heel of two-stroke engines like the TS100 receives special attention with this kit. While not always included as a standalone part, the 20-6872 kit is frequently paired with aftermarket upgrades such as a **Kawasaki TS100-specific carburetor rebuild kit** (e.g., from brands like **Kawasaki Performance Parts** or **Del Tongo**), which addresses common problems like sticky jets, worn diaphragms, and clogged passages. These upgrades fine-tune fuel delivery, enhancing throttle response and fuel economy while reducing the risk of flooding or lean-running issues. For riders who prefer a more aggressive tune, the kit can be expanded with **aftermarket jets and needles**, allowing for subtle or dramatic adjustments to idle speed, acceleration, and top-end power ideal for those looking to coax out the TS100 s stock 6.5 horsepower with modern precision.

No tune-up kit would be complete without addressing the **lubrication system**, and the 20-6872 kit delivers with a selection of **high-quality two-stroke oil additives** and **chain lube**, ensuring the TS100 s internal components remain adequately protected against wear. The kit may include **chain guides, sprockets, and a tensioner**, all of which are critical for maintaining proper drivetrain alignment and reducing chain stretch a common issue in high-mileage TS100s. Additionally, the **battery terminal cleaners** and **cable connectors** included in the kit help eliminate corrosion-induced voltage drops, which can significantly impact electrical reliability, especially in older models prone to battery drain or weak starter performance.

For riders who appreciate a polished finish, the kit often includes **chrome or anodized hardware**, such as **handlebar grips, footrests, or shift lever covers**, allowing for both functional upgrades and aesthetic enhancements. The attention to detail extends to **fasteners and mounting hardware**, ensuring all components are secured with the correct torque specifications to prevent loosening during aggressive riding or rough terrain encounters. Whether used as a standalone maintenance package or as part of a larger restoration project, this Kawasaki TS100 tune-up kit is a testament to the enduring legacy of this classic moped, offering a blend of practicality, performance, and nostalgia for enthusiasts who cherish the simplicity and charm of the original.

Ultimately, the **20-6872 Kawasaki Tune-Up Kit** is more than just a collection of parts it s a strategic investment in the longevity and enjoyment of a TS100, allowing riders to preserve the soul of their machine while modernizing its mechanical integrity. Whether tackled as a weekend project or entrusted to a skilled mechanic, this kit ensures that every rev of the TS100 s iconic 98cc engine is met with the confidence of a machine running at its best.

### **Pros and Cons of buying a Kawasaki Tune-Up Kit (Part No. 20-6872 for TS100 73-77)**

#### **Pros:**

1. **Compatibility** This kit is specifically designed for Kawasaki TS100 models from 1973 to 1977, ensuring all components fit correctly without modifications.

2. **Quality Components** Kawasaki parts are generally reliable and built to meet the motorcycle s original specifications, reducing the risk of premature wear or failure.

3. **Complete Tune-Up Solution** The kit typically includes essential items like spark plugs, air filter, fuel filter, ignition components, and sometimes belts or chains, providing a comprehensive maintenance package.

4. **Preventative Maintenance** Regular tune-ups with genuine parts help maintain engine performance, fuel efficiency, and longevity, preventing costly repairs down the line.

5. **Ease of Installation** Since it s a factory-recommended kit, installation should be straightforward for someone with basic mechanical skills or a mechanic familiar with the model.

6. **Resale Value** Keeping the bike well-maintained with original or high-quality parts can help preserve its value if you plan to sell it later.

7. **Reliability** Kawasaki engines are known for durability, and using genuine parts ensures they continue running smoothly without unexpected breakdowns.

#### **Cons:**

1. **Cost** Genuine Kawasaki parts can be more expensive than aftermarket alternatives, especially if you re on a tight budget.

2. **Limited Availability** Older parts may be harder to find in stock, requiring potential delays or ordering from specialty suppliers.

3. **Overkill for Light Use** If the bike is rarely ridden, some components (like the air filter) may not need frequent replacement, making the full kit unnecessary.

4. **Mixed Reviews on Aftermarket Alternatives** While Kawasaki parts are reliable, some owners prefer aftermarket brands for cost savings, though quality varies.

5. **Time-Consuming for DIYers** If you re not experienced with motorcycle maintenance, installing all components (especially ignition or carburetor adjustments) may take time and patience.

6. **Potential for Counterfeit Parts** If purchasing from an untrusted seller, there s a risk of receiving fake or low-quality replicas, which could harm the engine.

7. **Depreciation Factor** Older bikes may not retain value as well as newer models, so spending heavily on maintenance may not always justify the investment.

---

### **Conclusion**

The **Kawasaki Tune-Up Kit (20-6872 for TS100 73-77)** is a solid choice if you prioritize **reliability, compatibility, and long-term engine health**. It s ideal for owners who want to maintain their bike s performance without risking mismatched or inferior parts. However, if budget is a concern or the bike sees minimal use, you might consider a **partial tune-up** (e.g., just spark plugs and air filter) or exploring **high-quality aftermarket alternatives** (like NGK spark plugs or K&N air filters) for cost savings.

For most serious riders, the **investment in a genuine Kawasaki kit is worth it** especially if the bike is a daily rider or a cherished classic. If you re unsure, consulting a mechanic familiar with the TS100 can help determine whether the full kit is necessary or if selective replacements suffice.

### **Recommendation:** - **Buy the Kawasaki kit** if:

- You want **peace of mind** with factory-spec parts.

- The bike is well-used or you ride it frequently.

- You value **long-term reliability** over short-term cost savings.

- **Consider alternatives** if:

- You re on a tight budget and only need **critical components** (e.g., spark plugs, air filter).

- You re comfortable with **aftermarket brands** (e.g., NGK spark plugs, K&N filter, or reputable brands like AC Delco).

- The bike is **rarely ridden**, and a full tune-up isn t immediately necessary.

For best results, **verify the kit s contents** (some listings may include extras) and **source from a trusted dealer** to avoid counterfeit parts. If in doubt, a **mechanic s inspection** before purchase can confirm whether the kit is the right fit for your bike s condition.

Details:

Made in Japan, this kit includes all the necessary components to perform a tune-up on your motorcycle, ensuring optimal performance and reliability. The K L Supply Kawasaki Tune Up Kit 20-6872 is a brand new, never-used product designed specifically for TS100 motorcycles from 1973 to 1977. With a focus on quality and compatibility, this kit from K L Supply is trusted choice for motorcycle enthusiasts looking to maintain the health efficiency of their Kawasaki TS100.

part #: 206872 price

  • $17.45

specifications intakefuelmotorcycle:

  • for models: Ts100
  • for makes: Kawasaki
  • brand: K-l Supply
  • mpn: 20-6872
  • country of origin: Japan

payments intakefuelmotorcycle:

  • wallet: Paypal
  • other
  • credit card: Visa

offer intakefuelmotorcycle:

  • availability: In Stock
  • started: March 2, 2026
  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home

seller intakefuelmotorcycle:

  • city: Newton, Kansas
  • rating: 99.8%
  • # reviews: 2996

returns intakefuelmotorcycle:

  • paid by: Seller
  • policy: Returns Accepted
  • time: 30 Days

general intakefuelmotorcycle:

  • condition: New
  • Motorcycle Scooter Parts Accessories > Air Intake Fuel Delivery > Other Air Intake Fuel Delivery

shipping intakefuelmotorcycle:

  • carrier: USPS
  • cost: $2.00
  • class: Standard
  • transit: 3-9 Days
  • type: Fixed
  • service: USPS Ground Advantage
for models: ts100, for makes: kawasaki, country of origin: japan,
category: motorcycle parts > motorcycle scooter parts accessories > air intake fuel delivery, sku: 22732564141051891,
K-l Supply 20-6872 Is Similar To:
intakefuelmotorcycle logo
1 offer $17.45 USD
  • New. Offer #1 priced at $17.45 + $3.25 shipping estimate = $20.70* total. With a focus on quality and compatibility, this kit from K&L Supply is a trusted choice for motorcycle enthusiasts looking to maintain the health and efficiency of their Kawasaki TS100. The K&L Supply Kawasaki Tune Up Kit is a brand new, never-used product designed specifically for Kawasaki TS100 motorcycles from 1973 to 1977.+$3.25 shipping

Copyright © intakefuelmotorcycle.com