1. Bicycle Rims For Sale
  2. sku: 17028715057537751
  3. DIA COMPE LS2.4

DIA-COMPE LS2.4 Schwinn Road Brake Caliper Set Diacompe 730

Ls2.4 Dia-compe Vintage Schwinn Approved 730 Road Side Pull Brake Caliper Set

( Brand: Dia-compe ), ( Manufacturer Part Number: LS2.4 ), ( Model: SCHWINN-APPROVED TYPE LS2.4 ), ( Part Type: Pull ), ( Compatible Brand: For Dia-compe ), ( Position: Front Rear ), ( Color: Silver ), ( Material: Aluminum ), ( Set Includes: Brake Set, Caliper ), ( Item Length: 71 Mm ), ( Brake Type: Caliper Brake Side Pull ), ( Compatible Bike Type: Racing Bike, Road Bike, Touring Bike ), ( Country Of Origin: Japan )

Review DIA COMPE Vintage Schwinn Approved 730 Road Side Pull Brake Caliper Set

The **Dia-Compe LS2.4 Schwinn 730 Road Brake Caliper Set** represents a refined blend of precision engineering and timeless design, meticulously crafted for cyclists who demand both performance and reliability on the road. This high-quality brake caliper set is specifically engineered to complement the Schwinn 730 s classic road bike frame, delivering a seamless integration of form and function. The LS2.4 series from Dia-Compe is renowned for its superior stopping power, thanks to its advanced **dual-pivot design**, which ensures consistent pad alignment and optimal leverage, reducing brake fade even under demanding conditions. The calipers feature a **smooth, linear pull** mechanism, providing riders with precise modulation and a responsive feel, whether braking hard on descents or making subtle adjustments at intersections. Constructed from durable **anodized aluminum**, these calipers are lightweight yet robust, offering corrosion resistance and longevity even in varying weather conditions. The **adjustable mounting brackets** allow for easy installation and fine-tuning to match the Schwinn 730 s geometry, ensuring a clean, professional look while maximizing braking efficiency. Paired with Dia-Compe s **high-performance brake pads**, these calipers deliver exceptional grip on both wet and dry surfaces, making them ideal for road cyclists who prioritize safety and control. Whether navigating urban commutes or long-distance rides, the LS2.4 Schwinn 730 brake caliper set embodies the perfect marriage of heritage design and modern braking technology, ensuring a confident and controlled riding experience.

### **Pros and Cons of buying a Dia-Compe LS2.4 Schwinn 730 Road Brake Caliper Set**

#### **Pros:** The Dia-Compe LS2.4 brake calipers are a well-regarded upgrade for the Schwinn 730, offering several advantages over the stock components:

1. **Improved Braking Performance** The LS2.4 calipers are designed for better modulation and stopping power compared to the original Schwinn brakes. They feature a larger rotor surface area and more effective pad material, reducing fade and improving consistency, especially in wet or heavy braking conditions.

2. **Better Pad Life and Durability** Dia-Compe pads are known for lasting longer than generic or lower-quality pads, reducing the need for frequent replacements. The caliper s design also helps distribute wear more evenly across the pads.

3. **Smoother and More Precise Modulation** The LS2.4 uses a hydraulic-like lever feel (though still cable-actuated) that provides finer control over braking pressure. This is particularly useful for descending or technical riding where gradual braking is preferred.

4. **Compatibility with Schwinn 730** These calipers are specifically designed to fit the Schwinn 730 s frame and fork, ensuring a straightforward installation without the need for modifications. The mounting points align correctly, and the rotor size (likely 160mm) matches the bike s specifications.

5. **Aesthetic Appeal** The Dia-Compe branding adds a premium look to the bike, which may appeal to riders who want a more polished appearance. The calipers have a sleek, modern design that contrasts favorably with the stock components.

6. **Reliability and Brand Reputation** Dia-Compe is a trusted name in cycling components, known for durability and consistent performance. While not as high-end as Shimano or SRAM, they offer a solid mid-range option that avoids the pitfalls of cheap aftermarket parts.

7. **Easier Maintenance** The design is straightforward, making it easier to clean, adjust, and replace pads compared to some more complex brake systems. The cable routing is also well-organized, reducing the risk of pinch points or misalignment.

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#### **Cons:** While the LS2.4 calipers are an excellent upgrade, there are a few potential drawbacks to consider:

1. **Cost** These calipers are more expensive than the stock Schwinn brakes, though they represent a significant improvement in performance. For budget-conscious riders, the price may feel steep, especially if other upgrades are also needed.

2. **Weight** While not excessively heavy, the LS2.4 calipers are heavier than ultra-lightweight options like Shimano s SLX or Deore models. This may not be a major concern for most riders, but it could matter for climbers or those prioritizing minimal weight.

3. **Cable-Actuated Limitations** The LS2.4 is still a cable-operated brake, meaning it lacks the instant, progressive feel of hydraulic brakes. While it s an improvement over the stock system, it won t match the responsiveness of hydraulic setups like Shimano s BR-MT200 or SRAM s Guide.

4. **Pad Replacement Cost** Dia-Compe pads are more expensive than generic or budget pads, so replacements will add to the long-term cost of ownership. However, their longevity often justifies the higher upfront price.

5. **Learning Curve for Installation** If you re not familiar with brake installation, fitting the LS2.4 calipers may require careful attention to cable routing, pad alignment, and rotor spacing. Improper installation can lead to poor braking performance or premature wear.

6. **Limited Customization** Unlike hydraulic systems, which allow for fine-tuning of brake feel through bleed and adjustment, cable brakes rely more on mechanical adjustments. This can make dialing in the perfect feel slightly more challenging.

7. **Potential for Cable Stretch Over Time** Cable-actuated brakes are susceptible to cable stretch, which can lead to a gradual loss of braking efficiency. Regular maintenance (e.g., cable replacement) is necessary to maintain optimal performance.

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### **Ending Conclusion:**

The Dia-Compe LS2.4 brake calipers are a **highly recommended upgrade** for the Schwinn 730, offering a significant leap in braking quality over the stock components. They strike a balance between performance, durability, and affordability, making them suitable for both casual and intermediate riders. The improved modulation, pad life, and reliability justify the cost for anyone looking to enhance their bike s handling and safety without investing in a full hydraulic system.

If your primary concerns are stopping power, consistency, and a premium feel, the LS2.4 is an excellent choice. However, if you re on a tight budget or prioritize the absolute lightest weight, you might consider lower-cost alternatives like Shimano s Deore or Avid s BB7 brakes. For most riders upgrading from stock, the LS2.4 represents a worthwhile investment that will pay off in comfort and confidence.

### **Final Recommendation:**

**Buy the Dia-Compe LS2.4 calipers for your Schwinn 730.** They are one of the best mid-range brake upgrades available for the bike, offering a noticeable improvement in braking performance, durability, and feel. Pair them with Dia-Compe pads and ensure proper installation and maintenance for the best results. If you plan to ride in wet or demanding conditions, this upgrade will make a particularly noticeable difference.

Details:

Cycles Ref.; 2025-67-50517. Up for sale is a nice early 1970s vintage Schwinn-Approved Type LS2.4 Dia-Compe 730 road side pull brake caliper set.

part #: ls24 price

  • $39.99

specifications ribicycl:

  • brand: Dia-compe
  • mpn: Ls2.4
  • model: Schwinn-approved Type Ls2.4
  • part type: Pull
  • compatible brand: For Dia-compe
  • position: Front Rear
  • color: Silver
  • material: Aluminum
  • set includes: Brake Set, Caliper
  • item length: 71 Mm
  • brake type: Caliper Brake Side Pull
  • compatible bike type: Racing Bike, Road Bike, Touring Bike
  • country of origin: Japan

seller ribicycl:

  • rating: 99.8%
  • # reviews: 3497
  • city: Avilla, InDiana

general ribicycl:

  • condition: Used
  • Cycling > Bicycle Components Parts > Brakes

returns ribicycl:

  • paid by: Buyer
  • method: Money back
  • time: 30 Days
  • policy: Returns Accepted

shipping ribicycl:

  • class: Standard
  • cost: $7.25
  • transit: 3-6 Days
  • type: Fixed
  • service: Standard

offer ribicycl:

  • sold: 0
  • options: Ship-to-home
  • started: March 8, 2026
  • best offers: True
  • quantity: 1
  • availability: In Stock

payments ribicycl:

  • credit card: Visa
  • other
  • wallet: Apple-pay
part type: pull, compatible brand: for dia-compe, position: front rear, set includes: brake set, caliper, item length: 71 mm, brake type: caliper brake side pull, compatible bike type: racing bike, road bike, touring bike, country of origin: japan,
category: sporting goods > cycling > bicycle components parts > brakes, color: silver, material: aluminum, sku: 17028715057537751,
Dia-compe LS2.4 Is Similar To:
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1 offer $39.99 USD
  • Used. Offer #1 priced at $39.99 + $11.35 shipping estimate = $51.34* total. Comes with Dia Compe brakes with safety lever This vintage Schwinn LS 2.8 side pull brake set is a must-have for any road bike enthusiast.+$11.35 shipping

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