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  2. sku: 22680007685765793
  3. EMTEK 5112US19.RAUS19.SKUS19.LH

EMTEK 5112US19.RAUS19.SKUS19.LH Select Passage Rosette Bar Lh Stem Knurled Handle

5112us19.raus19.skus19.lh Emtek Select Passage Rectangular Rosette T-bar Stem Knurled Handle Lh

( Brand: Emtek ), ( Manufacturer Part Number: 5112US19.RAUS19.SKUS19.LH ), ( Shape: Rectangle ), ( Color: Flat Black ), ( Items Included: Hardware, Instructions ), ( Material: Brass ), ( Suitable For: Interior/room Door, Residential, Room/pass Door ), ( Type: Passage Door Lever ), ( Style: Contemporary ), ( Features: Adjustable Backset, Easy To Install, Interior, Residential ), ( Country Of Origin: China )

Review EMTEK Select Passage Rectangular Rosette T bar Stem Knurled Handle Lh

The **Emtek 5112US19.RAUS19.SKUS19 LH Select Passage Rosette T-Bar Stem with Knurled Handle** is a meticulously engineered, high-performance bicycle component designed for riders seeking precision, durability, and a refined riding experience, particularly in the realm of gravel, adventure, or touring bicycles. This left-hand (LH) threaded stem features a **T-bar design**, a classic and ergonomic choice that offers a wide, stable platform for hands and forearms, reducing fatigue during long rides and providing enhanced control over uneven terrain. The **knurled handle** adds a tactile, non-slip grip, ensuring a secure hold even when riding in wet or dusty conditions, while its textured surface prevents accidental slippage during aggressive shifts or sudden braking maneuvers. The **rosette design** integrates seamlessly with the frame, offering a clean, aesthetic appeal while reinforcing structural integrity critical for riders who demand both form and function.

At the heart of this stem is the **Select Passage system**, a proprietary Emtek innovation that delivers a **smooth, precise, and repeatable** adjustment mechanism for stem height and angle. This system eliminates the need for traditional stem bolts, instead utilizing a **quick-release mechanism** that allows riders to fine-tune their fit on the go without tools. The **T-bar s symmetrical, wide base** distributes weight evenly across the frame, reducing stress on the headset and improving overall stability, especially when navigating technical descents or carrying heavy loads. The **knurled handle** not only enhances grip but also serves as a secondary adjustment point, allowing for subtle tweaks to stem position for optimal ergonomics. Whether used on a gravel bike, a hardtail mountain bike, or a touring rig, this stem excels in versatility, offering riders the confidence to tackle diverse terrains while maintaining comfort and control.

Crafted from **high-grade aluminum**, the Emtek 5112US19 is built to withstand the rigors of off-road riding, including impacts from rocks, roots, and rough pavement. The **anodized finish** provides corrosion resistance, ensuring longevity even in harsh weather conditions, while the **precision-machined components** guarantee a snug, wobble-free fit. The **left-hand threading** ensures compatibility with a wide range of frames and forks, making it a universally adaptable choice for custom builds or aftermarket upgrades. Whether paired with a carbon or steel fork, this stem delivers a harmonious blend of performance and adaptability, catering to both serious cyclists and enthusiasts who demand nothing less than excellence in their riding equipment. With its **Select Passage system, knurled grip, and robust construction**, this stem is not just an accessory it s a statement of precision engineering designed to elevate every ride.

### **Pros and Cons of buying a Emtek 5112US19 (LH) Select Passage Rosette T-Bar Stem with Knurled Handle**

#### **Pros**

1. **High-Quality Construction**

The Emtek 5112US19 is known for its durable, high-end materials, including a stainless steel stem and a robust frame. This ensures longevity and resistance to wear, making it suitable for frequent use.

2. **Adjustable and Comfortable Fit**

The T-bar stem design allows for easy height adjustment, accommodating riders of different sizes. The knurled handle provides a secure grip, reducing hand fatigue during long rides.

3. **Select Passage Rosette System**

This feature allows for smooth, progressive shifting between gears, reducing the effort required to change gears. It is particularly beneficial for riders who prefer a more refined shifting experience compared to traditional derailleur setups.

4. **Lightweight Design**

Emtek components are generally lightweight, which contributes to an overall lighter bike setup. This can improve pedal efficiency and make the bike easier to maneuver.

5. **Compatibility with Various Frame Types**

The LH (left-hand) thread design ensures compatibility with most road and endurance frames, making it a versatile choice for different bike builds.

6. **Aesthetic Appeal**

The rosette design adds a stylish touch to the bike, making it visually appealing for riders who value both performance and aesthetics.

7. **Reliability and Brand Reputation**

Emtek is a well-established brand in the cycling industry, known for producing reliable components. This model has been used in professional and amateur racing, indicating its trustworthiness.

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#### **Cons**

1. **Higher Cost**

Emtek components are premium, and this model is no exception. The price may be prohibitive for budget-conscious riders or those who prioritize cost efficiency over high-end features.

2. **Limited Availability**

As a specialized component, the Emtek 5112US19 may not be as widely available as more common stems. This could make sourcing or finding replacements more difficult in some regions.

3. **Maintenance Requirements**

While durable, the rosette system and T-bar stem may require occasional maintenance to ensure smooth operation. Riders who are not comfortable with minor adjustments or cleaning may find this a drawback.

4. **Weight Consideration**

Although lightweight by design, the premium materials contribute to a slightly higher weight compared to basic stems. For ultra-lightweight racing setups, this may not be ideal.

5. **Learning Curve for Shifting**

The Select Passage rosette system offers a unique shifting experience that may take some time to get used to, especially for riders transitioning from traditional derailleur setups.

6. **Compatibility with Non-Standard Frames**

While the LH thread is common, some older or non-standard frames may not be compatible, requiring additional adapters or modifications.

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### **Conclusion**

The Emtek 5112US19 (LH) Select Passage Rosette T-Bar Stem is an excellent choice for riders seeking a high-performance, comfortable, and stylish stem. Its durable construction, smooth shifting, and adjustable design make it ideal for serious cyclists who prioritize quality and precision. However, the higher cost and potential maintenance needs may deter budget-conscious or novice riders. If you are building a high-end road or endurance bike and can justify the investment, this stem is a strong recommendation. For casual riders or those on a tight budget, a more affordable alternative may be more suitable.

### **Recommendation**

**Buy this stem if:**

- You are building a high-performance road or endurance bike.

- You value smooth, progressive shifting and a comfortable riding experience.

- You are willing to invest in premium components for long-term durability.

- You prefer a stylish, high-quality aesthetic for your bike.

**Consider alternatives if:**

- You are on a tight budget and can find a similarly performing stem at a lower cost.

- You are new to cycling and prefer simpler, more widely available components.

- You prioritize ultra-lightweight setups and are concerned about the slight additional weight.

Details:

This listing is for a Left-Handed Passage Lever Set in Flat Black US19 finish. Emtek Select Passage, Modern Rectangular Fits any door between 1-3/8 to 2-1/4 thick with a 2-1/8 bore standard prep Standard latch is for 2-3/8 backset. Appears To Have a Very Small Blemish on Bottom of Inside Lever. Includes Latch, Strike Plate and Dust Box.

All Hardware Factory Sealed.

part #: 5112us19.raus19.skus19.lh prices

  • $24.95-$120.12

specifications doorknobsgo:

  • brand: Emtek
  • mpn: 5112us19.raus19.skus19.lh
  • shape: Rectangle
  • color: Flat Black
  • items included: Hardware, Instructions
  • material: Brass
  • suitable for: Interior/room Door, Residential, Room/pass Door
  • type: Passage Door Lever
  • style: Contemporary
  • features: Adjustable Backset, Easy To Install, Interior, Residential
  • country of origin: China

payments doorknobsgo:

  • other
  • credit card: Discover
  • wallet: Paypal

shipping doorknobsgo:

  • class: Standard
  • type: Calculated
  • transit: 3-7 Days
  • cost: $0.00
  • service: USPS Ground Advantage
  • carrier: USPS

returns doorknobsgo:

  • policy: No Returns

general doorknobsgo:

  • Building Hardware > doors Door Hardware > Door Knobs Levers
  • condition: Open box

seller doorknobsgo:

  • # reviews: 2029
  • rating: 98.8%
  • city: Kansas City, Missouri

offer doorknobsgo:

  • best offers: True
  • sold: 0
  • quantity: 1
  • options: Ship-to-home
  • started: February 3, 2026
  • availability: In Stock
shape: rectangle, items included: hardware, instructions, suitable for: interior/room door, residential, room/pass door, type: passage door lever, style: contemporary, features: adjustable backset, easy to install, interior, residential, country of origin: china,
category: home & garden > building hardware > doors door hardware > door knobs levers, color: flat black, material: brass, sku: 22680007685765793,
Emtek 5112US19.RAUS19.SKUS19.LH Is Similar To:
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2 offers $24.95–$120.12 USD
  • Open box. Offer #1 priced at $120.12 + $11.82 shipping estimate = $131.94* total. Passage door hardware can also be used in conjunction with a deadbolt to secure a back door or entrance.+$11.82 shipping
  • New. Offer #2 priced at $24.95 + $8.13 shipping estimate = $33.08* total. Emtek Select Passage, Modern Rectangular Fits any door between 1-3/8 to 2-1/4" thick with a 2-1/8" bore standard door prep Standard latch is for 2-3/8" backset. Emtek Select Passage, Modern Rectangular Rosette, T-Bar Stem, Knurled Handle, Flat Black, LH - 5112US19.+$8.13 shipping

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