1. Bicycle Rims For Sale
  2. sku: 18128399176503602
  3. BONTRAGER 5331534

BONTRAGER 5331534 Elite Stem Road Bike Threadless 75MM 31.8MM

5331534 Bontrager Elite Stem 75mm 17 31.8mm Aluminum Black Road Bike Threadless

( Brand: Bontrager ), ( Manufacturer Part Number: 5331534 ), ( Part Type: Stem Bike ), ( Color: Black ), ( Stem Type: Threadless ), ( Material: Aluminum ), ( Set Includes: Stem, Mounting Hardware ), ( Item Length: 75 Mm ), ( Steerer Tube Diameter: 1 1/8 In ), ( Clamp Diameter: 31.8 Mm ), ( Compatible Bike Type: Road Bike ), ( Item Weight: 168 G )

Review BONTRAGER Elite Stem 75mm 31.8mm Aluminum Black Road Bike Threadless

The **Bontrager Elite Stem 75mm (Part #5331534)** is a premium, high-performance road bike stem designed for riders who demand both precision engineering and uncompromising durability. Crafted from lightweight yet robust **aluminum alloy**, this threadless stem offers an optimal balance of stiffness and weight savings, making it an ideal choice for aggressive climbers, speed-focused racers, or serious recreational riders seeking a competitive edge. With a **75mm length**, it provides a slightly extended reach compared to standard stems, allowing for a more aggressive, forward-leaning riding position that enhances aerodynamics and control particularly beneficial for riders targeting efficiency on long rides or time trials. The **17mm clamp diameter** ensures compatibility with a wide range of modern road and endurance frames, while the **31.8mm drop tube interface** guarantees a secure, vibration-dampening connection to the handlebars, reducing fatigue over extended distances.

Engineered with Bontrager s signature attention to detail, this stem features a **smooth, anodized finish** that resists corrosion and wear, ensuring longevity even under harsh riding conditions. The **threadless design** eliminates the need for traditional stem bolts, reducing weight and simplifying installation while maintaining a rigid, responsive feel that translates power efficiently to the wheels. The stem s **integrated brake mount** is precision-machined to accommodate standard road brake levers, providing a clean, streamlined look without sacrificing functionality. Whether paired with a carbon or aluminum frame, the Elite Stem delivers a blend of stiffness, comfort, and performance that elevates the riding experience, making it a standout choice for riders who refuse to compromise on quality. Its sleek, minimalist design also complements the aesthetic of high-end road bikes, ensuring it fits seamlessly into both performance-oriented and visually striking setups.

### Pros and Cons of buying a Bontrager Elite Stem (5331534, 75mm, 17 , 31.8mm Threadless)

#### **Pros:**

1. **Durability and Quality** Bontrager is a well-regarded brand known for producing high-quality, long-lasting components. The Elite stem is designed to withstand rigorous use, making it suitable for both casual and competitive riders.

2. **Lightweight Construction** The stem is engineered to be lightweight, which helps reduce overall bike weight without compromising strength. This can improve handling and efficiency, especially for climbers or time trialists.

3. **Threadless Design** The threadless interface is a modern standard that allows for easier installation and removal compared to older threaded stems. It also provides a more secure fit with clamp-style handlebars, reducing the risk of loosening during rides.

4. **Adjustable Rise and Reach** The 17 rise angle and 75mm length offer a balanced fit for many riders, though adjustments can be made by swapping handlebars or using spacers. This versatility helps accommodate different riding styles and preferences.

5. **Compatibility** The 31.8mm clamp diameter is standard for many road and endurance bikes, making it easy to install on existing setups without needing additional adapters.

6. **Aesthetic Appeal** The Elite stem features a sleek, aerodynamic design that complements modern road bikes, adding a premium look to the build.

7. **Warranty and Support** Bontrager products typically come with manufacturer warranties, and the brand offers reliable customer support for replacements or repairs if issues arise.

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#### **Cons:**

1. **Price** As a premium component, the Bontrager Elite stem is more expensive than basic or mid-range alternatives. For budget-conscious riders, this may not be justified unless they prioritize quality and performance.

2. **Limited Customization** Unlike some stems with adjustable rise angles or modular designs, this stem has a fixed 75mm length and 17 rise. Riders with very specific ergonomic needs may need to pair it with spacers or different handlebars to achieve their ideal fit.

3. **Weight vs. Cost Trade-off** While lightweight, the stem s cost may not justify the weight savings for casual riders who don t prioritize performance gains. Lighter alternatives from other brands (e.g., FSA, Cane Creek) may offer similar benefits at a lower price.

4. **Installation Complexity** Threadless stems require proper installation to avoid stripping the clamp or handlebar threads. Inexperienced riders may need to take extra care or seek professional help, which could add to the overall cost.

5. **Aerodynamics (Minor)** While the stem is aerodynamic, its impact on overall bike aerodynamics is limited compared to full-frame or wheel upgrades. The benefits are more noticeable in high-speed time trials or triathlon setups.

6. **Brand Loyalty** If you re already invested in a different brand s ecosystem (e.g., Shimano, SRAM, Campagnolo), the Elite stem may not integrate as seamlessly with other components, though compatibility is generally not an issue.

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### **Conclusion:**

The Bontrager Elite stem is an excellent choice for riders who prioritize **durability, lightweight performance, and a premium build quality**. It s particularly well-suited for:

- Competitive or serious recreational cyclists who demand reliability.

- Riders who want a high-end component to complement their bike.

- Those who prefer threadless setups for easier maintenance and installation.

However, it may not be the best option for:

- Budget-conscious buyers who can find equally capable stems at lower prices.

- Riders with very specific ergonomic needs that require non-standard rise/length adjustments.

- Casual riders who don t need the performance benefits of a lightweight stem.

If you re upgrading from a lower-tier stem or need a reliable, high-performance component, the Bontrager Elite stem is a strong recommendation. For most riders, it strikes a balance between quality and practicality, though alternatives like the **FSA Barox Elite** or **Cane Creek Super Modular** (if adjustable rise is needed) could be worth considering depending on individual priorities.

**Final Recommendation:**

Buy the Bontrager Elite stem if you value **brand reputation, lightweight construction, and ease of installation** without compromising on durability. Pair it with a well-fitted handlebar setup to maximize comfort and performance. For those on a tighter budget or with specific ergonomic needs, explore comparable options from other brands before committing.

Details:

part #: 5331534 prices

  • $39.95-$48.00

specifications ribicycl:

  • brand: Bontrager
  • mpn: 5331534
  • part type: Stem Bike
  • color: Black
  • stem type: Threadless
  • material: Aluminum
  • set includes: Stem, Mounting Hardware
  • item length: 75 Mm
  • steerer tube diameter: 1 1/8 In
  • clamp diameter: 31.8 Mm
  • compatible bike type: Road Bike
  • item weight: 168 G

general ribicycl:

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

returns ribicycl:

  • policy: No Returns

payments ribicycl:

  • other
  • wallet: Paypal
  • credit card: Visa

offer ribicycl:

  • options: Ship-to-home
  • availability: In Stock
  • sold: 0
  • quantity: 1
  • started: May 28, 2026

shipping ribicycl:

  • type: Calculated
  • transit: 4-9 Days
  • class: Standard
  • carrier: USPS
  • service: USPS Ground Advantage
  • cost: $6.07

seller ribicycl:

  • rating: 100.0%
  • city: Lincolnville, Maine
  • # reviews: 218
part type: stem bike, stem type: threadless, set includes: stem, mounting hardware, item length: 75 mm, steerer tube diameter: 1 1/8 in, clamp diameter: 31.8 mm, compatible bike type: road bike, item weight: 168 g,
category: sporting goods > cycling > bicycle components parts > stems, color: black, material: aluminum, sku: 18128399176503602,
Bontrager 5331534 Is Similar To:
ribicycl logo
2 offers $39.95–$48.00 USD
  • Used. Offer #1 priced at $48.00 + $6.07 shipping estimate = $54.07* total. +$6.07 shipping
  • New. Offer #2 priced at $39.95 + $5.89 shipping estimate = $45.84* total. Bontrager Elite Stem 75mm 17 31.8mm Aluminum Black Road Bike Threadless.+$5.89 shipping

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