
( Brand: Rockshox ), ( Model: REBA ), ( Part Type: Air Fork ), ( Wheel Size: 29 In ), ( Suspension Travel: 120 Mm ), ( Color: Black ), ( Material: Alloy ), ( Set Includes: Fork ), ( Steerer Tube Diameter: Tapered ), ( Suspension Type: Motion Control ), ( Fork Type: Suspension ), ( Compatible Bike Type: Mountain Bike ), ( Item Width: 100 Mm ), ( Country Of Origin: Taiwan ), ( UPC: 004016070040 )
The **RockShox Reba RLT Dual Air 120mm 29" Fork** (part number **00.4016.070.040**) is a high-performance, all-mountain and enduro fork designed to deliver exceptional responsiveness, durability, and adaptability across a wide range of riding conditions. Engineered with RockShox s signature precision and innovation, this fork combines cutting-edge Dual Air suspension technology with a robust **20x110mm Maxle 1/8" tapered axle** interface, ensuring seamless integration with modern wheel systems while maximizing stability and load-bearing capacity. The **120mm travel** provides ample stroke for aggressive descents, aggressive trail riding, and demanding enduro laps, allowing riders to tackle steep climbs, rough descents, and technical terrain with confidence. The **Dual Air** system offers independent compression and rebound tuning, enabling riders to fine-tune stiffness and damping to match their weight, riding style, and terrain preferences whether it s a light trail rider seeking plush comfort or a heavyweight enduro rider demanding maximum control under heavy loads.
Built with RockShox s **RLT (Reaction Link Technology)**, this fork features a **reaction link** that enhances steering feel and reduces fork kickback, resulting in a more direct and responsive steering experience. The **aluminum fork crown** is reinforced with high-strength materials to handle the stresses of aggressive riding, while the **carbon fiber steerer tube** provides a lightweight yet rigid connection to the headset, reducing weight without compromising stiffness. The **Maxle 1/8" tapered axle** interface ensures compatibility with a broad range of wheels, from lightweight cross-country setups to heavy-duty downhill wheels, making it a versatile choice for riders who demand adaptability. The **sleeve-mounted air springs** allow for easy adjustments, enabling riders to dial in their sag and stiffness on the fly, whether in the shop or on the trail. Additionally, the **sealed cartridge rebound damping** ensures consistent performance and longevity, while the **low-friction bushings** reduce internal wear, extending the fork s lifespan even under extreme conditions.
The Reba RLT s **piston design** features RockShox s **Dual Path Technology**, which directs oil flow through two separate channels to optimize damping performance across a wide range of speeds and impacts. This results in a fork that remains smooth and controlled at high speeds while still absorbing rough terrain with minimal bottom-out. The **sacrificial piston** further enhances durability by absorbing wear before it reaches the main piston, reducing maintenance needs and increasing reliability. Whether tackling fast-flowing singletrack, technical jumps, or punishing downhill descents, this fork delivers a perfect balance of compliance, control, and responsiveness. With its **adjustable air pressure** (via the included **RockShox Air Pump**), riders can fine-tune stiffness to match their weight and riding style, ensuring optimal performance whether carrying a heavy pack or riding solo. The Reba RLT is not just a fork it s a high-performance suspension system built to push the limits of what s possible on the trail, offering riders the confidence to take on anything the mountain throws at them.
### **RockShox Reba RLT (00.4016.070.040) Fork Review: Pros, Cons, and Recommendation**
#### **Overview**
The RockShox Reba RLT is a mid-range, dual-air suspension fork designed for 29-inch wheels with a 20x110mm axle and 1/8" tapered steering. It features RockShox s **Dual Air** technology, which allows independent adjustment of compression and rebound damping, along with air pressure tuning for ride feel. This fork is aimed at riders seeking a balance between performance and affordability, making it a popular choice for cross-country (XC), trail, and light enduro riding.
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### **Pros**
1. **Dual Air Suspension System**
- The fork uses **two separate air chambers** (one for each leg), allowing independent tuning of each side. This helps balance weight distribution, especially useful for riders with different leg lengths or those who prefer asymmetric tuning.
- The **Dual Air** system provides a smoother, more refined ride compared to single-air forks, reducing "pumping" and improving efficiency.
2. **Adjustable Damping**
- Features **adjustable compression (low-speed and high-speed) and rebound damping**, allowing riders to fine-tune the fork for their weight, riding style, and terrain.
- The **compression damping** is particularly well-tuned for XC and trail use, offering a progressive feel that absorbs bumps without bottoming out.
3. **Good Ride Quality for the Price**
- The Reba RLT delivers **better performance than entry-level forks** (e.g., Fox 34 or DT Swiss S-148) while remaining more affordable than high-end options like the RockShox SID or Fox 36.
- The **air spring** provides a more customizable and efficient ride than coil-spring forks, making it suitable for a wider range of riders.
4. **Lightweight Construction**
- The fork uses **aluminum construction** with a **carbon fiber crown**, keeping weight down while maintaining stiffness. This makes it a good choice for XC and lightweight trail bikes.
5. **Compatibility and Build Quality**
- The **20x110mm axle** and **1/8" tapered steerer** are standard on many modern bikes, ensuring broad compatibility.
- RockShox s build quality is generally reliable, with fewer reports of premature failure compared to some budget brands.
6. **Easy to Maintain**
- The **Dual Air system** is straightforward to service, with accessible air springs and damping adjustments.
- RockShox provides **clear maintenance guidelines**, and parts are widely available.
7. **Versatile for Different Riding Styles**
- While optimized for **XC and trail**, the Reba RLT can handle **light enduro** with proper sag tuning and damping adjustments.
- The **progressive damping** helps prevent harsh landings, making it suitable for riders who want a smooth but responsive ride.
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### **Cons**
1. **Limited Travel for Aggressive Riding**
- At **120mm of travel**, this fork is **not suitable for heavy enduro or downhill riding**, where longer travel (150mm ) is preferred.
- Riders pushing hard on technical terrain may find the travel insufficient for deep drops or rough descents.
2. **No Lockout Mechanism**
- Unlike some forks (e.g., Fox 36 or RockShox SID), the Reba RLT **does not have a lockout**, which can be inconvenient for long climbs or high-speed rolling.
- This may lead to more fatigue on extended rides compared to forks with lockout options.
3. **Damping Feel Can Be Stiff for Some Riders**
- The **default damping settings** may feel **too stiff** for heavier riders or those who prefer a plush, forgiving ride.
- While adjustable, some riders may need to **fine-tune the compression and rebound** significantly to achieve their ideal feel, which can be a learning curve.
4. **Air Pressure Tuning Can Be Tricky**
- Unlike coil-spring forks, **air pressure affects ride height and stiffness**, requiring careful adjustment to match the rider s weight and preference.
- Incorrect air pressure can lead to **bottoming out** (too soft) or an **uncomfortably stiff** ride (too hard).
5. **No Digital Adjustments (Unlike Some Higher-End Forks)**
- The Reba RLT relies on **manual dial adjustments** for damping, whereas some premium forks (e.g., Fox DPX2) offer **digital tuning** for quicker on-the-fly changes.
- This may be less convenient for riders who frequently switch between different riding styles.
6. **Potential for Leaks Over Time**
- Like all air-sprung forks, the **seals and air springs** can degrade with age or rough treatment, leading to **air loss**.
- Regular maintenance is required to prevent leaks, which can be inconvenient for riders who don t service their bikes often.
7. **Not as Refined as High-End Forks**
- Compared to **RockShox SID, Fox 36, or DT Swiss S-149**, the Reba RLT lacks some **advanced damping technologies** (e.g., RockShox s **Boost** or **Burly** systems), which provide a more tailored feel for aggressive riding.
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### **Comparison to Alternatives**
**Fork** **Best For** **Travel** **Key Difference**
------------------------ --------------------------- ------------ --------------------
**RockShox Reba RLT** XC, Trail, Light Enduro 120mm Dual Air, affordable, good damping
**Fox 34** Budget XC/Trail 120mm Simpler, cheaper, but less adjustable
**DT Swiss S-148** Budget Trail/XC 120mm Coil-spring, no air tuning
**RockShox SID** Trail, Light Enduro 120-150mm More refined damping, Boost system
**Fox 36** Trail, Enduro 120-150mm Digital damping, lockout
- **If you want a more budget-friendly option**, the **Fox 34** or **DT Swiss S-148** may suffice, but they lack the **Dual Air** and damping adjustments of the Reba RLT.
- **If you need longer travel or more aggressive damping**, the **RockShox SID** or **Fox 36** would be better choices.
- **If you prioritize weight savings and a smooth ride**, the Reba RLT is a **great mid-range option**.
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### **Who Should Buy This Fork?**
The **RockShox Reba RLT (120mm) is ideal for:**- **Cross-country (XC) riders** who want a **lightweight, efficient fork** with good damping.
- **Trail riders** who prioritize **smoothness and adjustability** over extreme travel.
- **Budget-conscious buyers** who want **better performance than entry-level forks** without spending premium prices.
- **Riders who prefer air suspension** but don t need the most advanced damping (e.g., Boost or Burly systems).
- **Those who ride mostly on smooth to moderately rough terrain** and occasionally tackle light enduro.
### **Who Should Avoid This Fork?**
- **Heavy enduro or downhill riders** who need **150mm travel** and aggressive damping.
- **Riders who want a lockout** for long climbs.
- **Those who dislike tuning their suspension** (air pressure and damping adjustments are necessary).
- **Budget buyers who can find a simpler fork** (e.g., Fox 34) for the same price with fewer features.
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### **Final Recommendation**
The **RockShox Reba RLT (120mm) is an excellent choice for riders seeking a **high-quality, mid-range fork** that offers **better performance than entry-level options** while remaining affordable. Its **Dual Air system, adjustable damping, and smooth ride quality** make it a strong contender for **XC and trail riding**.
**If you:**- Ride mostly on **smooth to moderately rough trails**,
- Want **customizable suspension** without spending top-dollar,
- Prefer **air suspension** over coil-spring,
- Don t need **extreme travel or lockout**,
**then the Reba RLT is a fantastic purchase.**
**If you:**- Ride **aggressive enduro or downhill**,
- Need **longer travel (150mm )**,
- Want **digital damping adjustments or a lockout**,
**consider upgrading to a RockShox SID, Fox 36, or similar high-end fork.**
For most **trail and XC riders**, the Reba RLT strikes an **ideal balance between performance, adjustability, and cost**, making it a **highly recommended choice**.
Rock Shox Reba RLT air fork in good working order, 120mm of travel, 110 x 20 thru axle not included, The steerer tube is tapered and 220 length , See pictures for details order.