SHIMANO RD-RD700 Deore Xt Deerhead Rear Derailleur Front Gen. RD-M700 6/7

( Brand: Shimano ), ( Manufacturer Part Number: RD-RD700 ), ( Model: RD-RD700 FD ), ( Part Type: Derailleur ), ( Color: Silver ), ( Mounting Type: Bolt-on ), ( Derailleur Cage Length: Long Cage )

Review SHIMANO 1st Gen. Deore Xt Deerhead 6/7 Spd Long Rear Derailleur Front Fd

The **Shimano RD-RD700 Gen RD-M700 Deore XT Deerhead 6/7-Speed Rear Derailleur** is a high-performance, precision-engineered component designed to deliver seamless shifting and unmatched reliability for cyclists demanding the best in mountain biking and cross-country performance. Part of Shimano s legendary Deerhead series, this derailleur embodies the brand s commitment to durability, efficiency, and ergonomic innovation, making it a staple for riders pushing the limits of speed and control. Built with a robust **Deore XT-grade construction**, the RD-RD700 features a **high-tensile steel frame** that resists flex and fatigue, ensuring consistent shifting even under the most demanding conditions. The **Gen RD-M700** platform incorporates Shimano s latest advancements in derailleur design, including an optimized **pivot system** that minimizes friction and wear, while the **Deerhead-specific geometry** enhances chain retention and reduces the risk of derailments on rough terrain. This rear derailleur is engineered to accommodate **6-speed or 7-speed drivetrains**, offering versatility for riders transitioning between setups or upgrading their systems without sacrificing performance. The **smooth-shifting mechanism** leverages Shimano s **i-Speed technology**, which enhances indexing precision and reduces chain slap, while the **durable, high-performance pulleys** ensure efficient power transfer and longevity. The **adjustable limit screws** provide fine-tuned control over shifting range, accommodating a variety of cassette sizes and rider preferences, while the **quick-release cage** allows for rapid adjustments on the go. Whether tackling aggressive downhill trails, technical singletrack, or high-speed cross-country climbs, this derailleur delivers the responsiveness and reliability expected from Shimano s premium offerings. Its **compact yet robust design** ensures it fits seamlessly into modern mountain bike builds, and its **corrosion-resistant finish** guarantees durability in harsh environments. For riders who refuse to compromise on performance, the **Shimano RD-RD700 Gen RD-M700 Deore XT Deerhead Rear Derailleur** is a testament to Shimano s engineering excellence a component built to elevate every ride.

### **Pros and Cons of Buying Shimano RD-R700 (RD-M700, Deore XT, Deerhead) 6/7-Speed Rear Derailleurs**

1. **Reliability and Durability** Shimano s RD-R700 series (including the RD-M700, Deore XT, and Deerhead) is well-regarded for its robust build quality. These derailleurs are designed to handle heavy use, making them suitable for both casual riders and competitive cyclists.

2. **Smooth Shifting Performance** The RD-R700 series features an improved shifting mechanism compared to older models, reducing skipping and ensuring more consistent gear changes. The indexing is precise, which is crucial for efficient pedaling.

3. **Wide Compatibility** These derailleurs are designed to work with a variety of cassette sizes (commonly 10-12 speeds, though some older models may support 6/7-speed setups). They are also compatible with most frame and fork designs, making them versatile for different bike builds.

4. **Durability in Harsh Conditions** The RD-R700 series is built to withstand mud, dust, and rough terrain, making it a solid choice for mountain biking, gravel riding, or commuting in challenging environments.

5. **Aftermarket Support** Shimano s RD-R700 series has a strong aftermarket presence, with availability for upgrades (e.g., heavier chainline adjustments, custom spacers) and replacement parts. This ensures longevity and customization options.

6. **Cost-Effective Upgrade** Compared to newer 10/12-speed derailleurs, the RD-R700 series offers excellent performance at a lower price point. It s a good mid-range option for riders who want reliability without breaking the bank.

7. **Proven Track Record** Shimano has been refining its RD-R700 series for years, and these derailleurs have a reputation for lasting decades with proper maintenance. Many riders still use older models like the RD-M700 or Deore XT in modern builds.

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1. **Outdated Technology** The RD-R700 series is based on older 6/7-speed shifting technology, which lacks the precision and smoothness of modern 10/12-speed derailleurs. This can be noticeable in fast shifting or when riding with aggressive gearing.

2. **Limited Cassette Options** While these derailleurs work with 6/7-speed cassettes, they may not be optimized for wider-range setups (e.g., 1x drivetrains or extreme gear ratios). Newer derailleurs offer better compatibility with modern cassette designs.

3. **Weight** Older Shimano derailleurs tend to be heavier than their modern counterparts. While not a major issue for most riders, the extra weight can be noticeable in endurance events or racing.

4. **Maintenance Requirements** The RD-R700 series may require more frequent adjustments (e.g., cable tension, limit screw calibration) compared to newer models with electronic or more refined mechanical shifting systems.

5. **Limited Availability of New Parts** While still available, some components (e.g., specific chainline spacers, rare cassettes) may be harder to find compared to newer Shimano models, which have broader support.

6. **No Electronic Shifting** Unlike newer Shimano models (e.g., Di2), the RD-R700 series lacks electronic shifting, which can be a drawback for riders who prioritize quick, precise adjustments without manual cable pulling.

7. **Potential for Wear Over Time** While durable, these derailleurs may wear out faster than newer models if subjected to extreme conditions (e.g., heavy off-roading, frequent crashes). The pivot points and jockey wheels can degrade over time.

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The **Shimano RD-R700 series (RD-M700, Deore XT, Deerhead) 6/7-speed rear derailleurs** remain excellent choices for riders who prioritize **reliability, durability, and cost-effectiveness**. They are ideal for:

- **Budget-conscious buyers** who want a high-quality derailleur without the price of a 10/12-speed model.

- **Riders in harsh conditions** (e.g., mountain biking, gravel, commuting) where robustness is key.

- **Those upgrading older bikes** where newer derailleurs may not be compatible.

- **Enthusiasts who prefer mechanical shifting** and don t need electronic precision.

However, if you re building a **modern bike with a wide-range cassette (e.g., 1x12)** or prioritize **smooth, fast shifting**, a newer Shimano derailleur (e.g., SLX, Deore, or XT 10/12-speed) would be a better long-term investment. The RD-R700 series is a **great mid-tier option**, but it s not the best choice for cutting-edge performance.

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- You re on a budget and need a durable, reliable derailleur.

- You re using a 6/7-speed setup or upgrading an older bike.

- You ride in rough conditions where simplicity and strength matter more than shifting speed.

- You prefer mechanical shifting and don t need electronic adjustments.

- You re building a **modern 1x10/1x12 drivetrain** and want the best shifting performance.

- You prioritize **lightweight components** or **smooth, fast gear changes**.

- You plan to ride competitively or in endurance events where every gram and shift counts.

For most **casual to intermediate riders**, the **Shimano Deore XT or RD-M700** (within the RD-R700 lineage) strikes the best balance between cost, durability, and performance. If you can invest slightly more, a **new 10/12-speed Deore or SLX derailleur** will offer better shifting and future-proofing.

Details:

NOT matching Both items are in Good Working Condition, hard to find Deerhead Rear Derailleur with Super Plate System, Metal Jockey Wheel. SHIMANO RD-FD-M700 DEORE XT DEERHEAD Long Pull 6/7 SPD Rear Derailleur and Vintage 28.6 Clamp Front Set. Listing is for a Vintage 1ST GEN.

part #: rdrd700 prices

• $47.50-$80.42

specifications ribicycl:

• brand: Shimano
• mpn: Rd-rd700
• model: Rd-rd700 Fd
• part type: Derailleur
• color: Silver
• mounting type: Bolt-on
• derailleur cage length: Long Cage

shipping ribicycl:

• cost: $0.00
• transit: 6-9 Days
• class: Standard
• type: Fixed
• carrier: USPS
• service: USPS Ground Advantage

offer ribicycl:

• quantity: 1
• availability: In Stock
• options: Ship-to-home
• sold: 0
• started: March 12, 2026

general ribicycl:

• Cycling > Bicycle Components Parts > Rear Derailleurs
• condition: Used

returns ribicycl:

• policy: No Returns

payments ribicycl:

• other
• wallet: Apple-pay
• credit card: Visa

seller ribicycl:

• # reviews: 833
• rating: 95.3%
• city: Joplin, Missouri

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