ONE 34456117002 Carbon Mountain Bike Fork Rigid Qr Disc On 1-1/8

( Brand: One ), ( Manufacturer Part Number: 34456117002 ), ( Part Type: Disc Bike Fork ), ( Wheel Size: 29 In ), ( Color: Black ), ( Fork Type: Rigid ), ( Compatible Bike Type: Mountain Bike ), ( Material: Carbon )

Review ONE On Carbon Mountain Bike Fork Rigid 29 Inch Qr 1-1/8 Disc White Used

The **Carbon Mountain Bike Fork (Model 34456117002) from Carbon** is a high-performance, rigid (non-suspension) front end designed specifically for 29-inch wheel setups, delivering an unmatched blend of stiffness, responsiveness, and precision for aggressive trail riding, enduro, and cross-country disciplines. Crafted from advanced carbon fiber composites, this fork features a **1-1/8-inch (30mm) axle interface**, ensuring compatibility with modern QR (quick-release) dropouts while maintaining optimal rigidity for power transfer and handling feedback. The lightweight yet robust construction minimizes rotational weight, allowing riders to navigate technical terrain with effortless control, whether carving through tight switchbacks, launching off jumps, or tackling steep descents with confidence.

At its core, the fork s design prioritizes **tuned stiffness and minimal flex**, which translates to sharper cornering, improved pedal efficiency, and a more connected riding experience. The carbon layup is engineered to distribute forces evenly across the fork s structure, reducing energy loss and enhancing the bike s overall agility. The **QR (quick-release) 1-1/8-inch axle** not only simplifies wheel removal for maintenance or transport but also integrates seamlessly with high-performance 29-inch wheels, creating a platform that excels in both speed and stability. Whether paired with a hardtail or full-suspension frame, this fork ensures that every pedal stroke and turn is met with immediate feedback, making it an ideal choice for riders who demand the utmost in performance and responsiveness.

Beyond its mechanical advantages, the Carbon fork s sleek, aerodynamic profile contributes to a cleaner ride dynamics, reducing drag and improving efficiency on long climbs or high-speed descents. The attention to detail extends to its **durability**, with the carbon construction offering superior resistance to fatigue and impact compared to traditional aluminum or steel forks. This makes it a reliable companion for riders pushing the limits of their bikes, whether in competitive enduro races or demanding backcountry adventures. For those seeking a fork that bridges the gap between raw performance and refined handling, the **Carbon Mountain Bike Fork (34456117002)** stands as a testament to precision engineering, delivering a riding experience that is as exhilarating as it is efficient.

### **Pros and Cons of buying a Carbon Mountain Bike Fork (34456117002 Carbon Mountain Bike Fork, Rigid, 29", QR, 1-1/8" Disc)**

1. **Lightweight Construction** Made from carbon fiber, this fork is significantly lighter than aluminum alternatives, improving pedal efficiency and agility on the trail. This can reduce rider fatigue on long rides or steep climbs.

2. **High Strength-to-Weight Ratio** Carbon fiber offers excellent stiffness and durability while maintaining a low weight, which is ideal for aggressive riding styles (e.g., downhill, enduro, or fast cross-country).

3. **Smooth Ride Quality** Carbon forks typically absorb vibrations better than aluminum, providing a more comfortable ride on rough terrain. This can reduce hand and arm fatigue during long rides.

4. **Aesthetic Appeal** The sleek, modern look of carbon fiber can be a selling point for riders who prioritize visual appeal alongside performance.

5. **Compatibility with 29" Wheels** The 29" wheel size is favored for its ability to roll over obstacles more easily and maintain momentum, making it versatile for various trail conditions.

6. **Quick Release (QR) Axle** The QR axle allows for quick wheel removal, which is useful for maintenance, transport, or swapping wheels. However, it requires occasional lubrication to prevent seizing.

7. **1-1/8" Disc Brakes** This standard disc brake interface is widely compatible with modern mountain bike brake systems, offering strong stopping power and modulation.

8. **Potential for Customization** Some carbon forks allow for minor adjustments (e.g., rake, stack) to fine-tune handling, though this fork may not offer extensive tunability without professional modifications.

9. **Durability for Aggressive Use** High-quality carbon forks are designed to handle the stresses of downhill or freeride riding, though this depends on the specific carbon layup and build quality.

10. **Future-Proofing** Carbon components are often built to last longer than aluminum, potentially extending the lifespan of your bike if maintained properly.

---

1. **High Cost** Carbon fiber is expensive to manufacture, so this fork will likely be more costly than aluminum alternatives. The price may be prohibitive for budget-conscious riders.

2. **Limited Repairability** Unlike aluminum, carbon fiber cannot be welded or easily repaired if damaged. A cracked or broken carbon fork may require full replacement, which can be costly.

3. **Potential for Delamination** While rare with high-quality forks, carbon can delaminate (layers separating) if subjected to extreme impacts or poor manufacturing. This is more common with cheaper carbon components.

4. **Less Damping Than Aluminum** Some riders prefer aluminum forks for their inherent damping properties, which can absorb impacts slightly differently than carbon. Carbon s stiffness may feel less forgiving on very rough terrain for some riders.

5. **Maintenance Sensitivity** Carbon is susceptible to damage from sharp objects (e.g., rocks, branches) that could scratch or puncture the surface. It also requires careful cleaning to avoid damaging the carbon weave.

6. **No Adjustable Steering Dampening (ASD)** This fork does not appear to include adjustable steering dampening, which some riders use to fine-tune handling. If you prioritize tunability, you may need to pair it with a fork that offers this feature.

7. **Rigid Design (No Suspension)** As a rigid fork, it lacks suspension travel, which can lead to harsher impacts on rough terrain compared to a suspension fork. This may limit its suitability for very technical or downhill-focused riding unless paired with a suspension seatpost or other shock-absorbing components.

8. **Potential for Overkill** If you primarily ride smooth trails or pavement, the benefits of carbon may not justify the cost. An aluminum fork could offer similar performance at a lower price.

9. **Compatibility with Other Components** Ensure that the QR axle and 1-1/8" disc interface match your bike s frame and brake system. Mismatches could require additional adapters or modifications.

10. **Resale Value** Carbon components may depreciate faster than aluminum due to their specialized nature, though this depends on the brand and market demand.

---

The **34456117002 Carbon Mountain Bike Fork (29", QR, 1-1/8" Disc)** is an excellent choice for riders who prioritize **lightweight performance, ride quality, and durability** for aggressive or long-distance trail use. Its carbon construction offers significant advantages in stiffness, weight savings, and comfort, making it ideal for riders who demand high performance and are willing to invest in premium components.

However, the **high cost, limited repairability, and lack of suspension** may not align with every rider s needs. If you primarily ride smooth trails, prioritize budget, or prefer the damping of aluminum, a less expensive fork may be more suitable. Additionally, riders who frequently encounter extreme terrain should carefully consider whether the rigid design will suffice or if a suspension fork would be more practical.

---

- You are riding **aggressive trails, enduro, or downhill** and need a lightweight, stiff fork for performance.

- You prioritize **ride comfort and vibration dampening** over suspension travel.

- You are willing to **invest in premium components** and maintain them properly.

- Your bike setup already includes **compatible wheels, brakes, and frame** (e.g., QR axle, 1-1/8" disc).

- You appreciate the **aesthetic and long-term durability** of carbon fiber.

- You are on a **tight budget** and can achieve similar performance with an aluminum fork.

- You frequently ride **very rough or technical terrain** where suspension would be beneficial.

- You are not comfortable with the **higher maintenance demands** of carbon (e.g., avoiding scratches, careful cleaning).

- You plan to **modify or repair the fork** in the future, as carbon is not easily fixable.

- You prefer **adjustable steering dampening** or other tunable features not offered by this fork.

- If you want **suspension**, look for a **carbon or aluminum suspension fork** (e.g., Fox, RockShox, or DT Swiss models).

- If you need **budget-friendly rigidity**, an **aluminum fork** (e.g., RockShox Recon, Fox Float, or DT Swiss S-Works) may suffice.

- If you ride **cross-country or smooth trails**, a **lighter aluminum fork** could offer a good balance of performance and cost.

Ultimately, this fork is a **strong choice for performance-oriented riders** who value carbon s benefits but should be paired with the right bike setup and riding style to maximize its advantages.

Details:

The quick-release QR design makes it easy to install and remove, while the 1-1/8 inch disc compatibility ensures seamless integration with most mountain bike wheels. Minor paint chips but beautiful fork not easy to find. The sleek white color adds a stylish touch to your bike, making it great choice for riders looking performance and reliability on the trails. Steered Tube is 7.5 inches long, Came off my Factory Team 29er in the pic, Super Light / Disc brake, Shipped via Priority Mail Made from lightweight carbon, this fork durable and strong enough to handle rough terrain.

The On One Carbon Mountain Fork is a high-quality, rigid 29-inch fork designed for mountain bikes.

part #: 34456117002 prices

• $636.05-$637.95

specifications ribicycl:

• brand: One
• mpn: 34456117002
• part type: Disc Bike Fork
• wheel size: 29 In
• color: Black
• fork type: Rigid
• compatible bike type: Mountain Bike
• material: Carbon

payments ribicycl:

• credit card: Diners-club
• wallet: Apple-pay
• other

general ribicycl:

• condition: Used
• Cycling > Bicycle CompOnents Parts > ks

offer ribicycl:

• options: Ship-to-home
• sold: 0
• started: February 7, 2026
• quantity: 1
• best offers: True
• availability: In Stock

returns ribicycl:

• policy: No Returns

shipping ribicycl:

• carrier: USPS
• cost: $15.00
• class: Expedited
• transit: 4-10 Days
• type: Fixed
• service: USPS Priority Mail

seller ribicycl:

• # reviews: 117
• rating: 98.6%
• city: Roseville, California

One 34456117002 Is Similar To:

• 1p-brake-lever Esky Mall Aluminium Alloy One Pair Mountain Bike 5070021063808 (32.5% similar) 2CM x product specifications shipping weight...(March 8th, 2019)
• Ackto1 Profile Design 3-one Carbon (18.8% similar) Weight according to my scale: 102 grams. The 3 One gets its carbon designation from fiber brake levers. The mount is an injection-molded composite affair, with expanded wedge to hold itself in place. With a sleek construction that minimizes drag, and single-finger design, its an exercise in ...(December 17th, 2017)
• Bx-fk18s2010-bk Box One Xs Mini Carbon Fork 616043828121 (28.8% similar) Threaded interface between crown and steer tube eliminates spinning includes new stem lock 100 lb. Rider weight limit...(December 22nd, 2018)
• Enve8.9 Enve Clincher Rear Rim W G3 Power Tap Hub Used One Day Time Trial Tri (23.8% similar) He tested the smart ENE system this integrated system accounts for the fact that wind affects front and rear wheels differently. 9 rims with multiple bike frames to ensure that they were the fastest under any conditions. 4MMFLANGE DIAMETER57. While developing them, Simon smart drew on his personal ...(May 15th, 2016)
• O1p-003 Octane One Chemical Riser Rise Alloy Mtb Bike Handlebar New (32% similar) Features: color: blue diameter 31. 8MM width 800MM handlebar rise 28MM material: 6061 butted aluminium height extension: 75MM 3 back-sweep: 9 up sweep: color blue. Made in Poland. Thanks to its custom tubing the chemical is ready take some serious abuse. Up for offering is brand new sealed in ...(June 18th, 2018)
• Ras-78-red Control Tech One Degree Road Mountain Bike Stem 4712206566445 (33.5% similar) Material: AL6061 length : 110MM angle: - 17 stack height : 40MM steered this new item come to you from our clean, smoke-free home. Part of the packaging is distressed which may be due to storage and or shelf-wear...(November 6th, 2018)
• 48-hole Super Champion One 1 Used Type-58 Wolber 27 Clincher Rim Made In France (14.8% similar) 50 states and showing corrosion from water. Round and true when unlaced from the wheel set. Showing brake pad wear. Ready for your old school ride. Listed here is One 1 used super champion type 58 Wilbur 48 hole 27 clincher rim made in France...(March 6th, 2016)
• Pd-rs500 Shimano Road Bike Cycling Pedals One Size Black (24.5% similar) Comes in original packaging. Packaging may show signs of wear. Item is new and unused. Shaman PD-RS500 sped-SL road bike cycling pedals One size black SM-SH11 this listing is for. Look at pictures for details...(July 23rd, 2021)
• Dyno 9587 Vintage Bmx Bike Bicycle Viscount Saddle Seat Gray Super Soft One Rip (27.2% similar) Theres a rip at the back and some wear along edge on other side. What you see is get!!!!, you're buying the bike seat that you see. Original Dino super soft seat...(July 31st, 2024)
• Time 006718016000 2 Sets Xpresso Clipless Bike Pedals One Set Of 6 And A 2 (20.1% similar) One set of #6 and a #2. Shipping only to the lower 48 states. Time cypress pedals with 2 sets of cleats and hardware...(August 15th, 2024)
• Shimano Pd-m731 Deore Xt Vintage Retro Mountain Bike Pedals Nice Spin One Faded (28.4% similar) One is faded more so on One side as shown in the photos. Shaman Deere XLT PD-M731 vintage retro mountain bike pedals nice spin One faded these spin quite nice and are a good usable pair...(August 16th, 2024)