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  3. INDUSTRY NINE SA318II50

INDUSTRY NINE SA318II50 Stem Lime 810098985888 31.8MM 50MM

Sa318ii50 Industry Nine A318 Stem Diameter 31.8mm Length 50mm - Lime Green

( Brand: Industry Nine ), ( Manufacturer Part Number: SA318II50 ), ( Handlebar Diameter: 31.8mm ), ( Primary Color: Green ), ( Stack Height: 40 ), ( Steerer Tube: 1-1/8 ), ( Stem Length: 50mm ), ( Stem Material: Aluminum ), ( Stem Weight: 155g ), ( Part Type: Tires Wheels ), ( Alt Mpn 1: 160585-24 ), ( Alt Mpn 2: 160585-33 ), ( Category 1: Bike / Ebike Stems ), ( Average Delivery Time: 2-3 Days ), ( Package Weight: 0.4300 ), ( Package Length: 7.00 ), ( Package Width: 2.25 ), ( Warranty: 30 Days ), ( UPC: 810098985888 )

Review INDUSTRY NINE A318 Stem Diameter 31.8mm Length 50mm Lime Green

Introducing the SA318II50 A318 Stem, a versatile and stylish addition to your bicycle setup. This stem, with a length of 50mm and an outer diameter of 31.8mm, is engineered to provide superior strength and durability for riders who demand the best from their components.

Crafted from 6061-T6 aluminum alloy, this stem offers an excellent balance of lightweight performance and robust construction. Its sleek, anodized lime finish not only adds a pop of color to your bike but also provides an extra layer of protection against the elements.

The SA318II50 A318 Stem features a /- 6 degrees rise angle, which is ideal for riders seeking a slightly elevated riding position. This degree of rise is known to improve comfort and control, making it a popular choice among cyclists who log long miles on their bikes.

The stem's clamping area is designed with a 31.8mm handlebar diameter, ensuring a secure and reliable connection between the stem and handlebars. The stem also comes equipped with a 4-bolt faceplate, which distributes clamping forces evenly across the handlebars for added stability and strength.

The SA318II50 A318 Stem is designed with a straight steerer tube, making it compatible with most modern bicycle frames. The stem's steerer tube length is 70mm, providing ample clearance for most headsets and ensuring a smooth and responsive steering experience.

In summary, the SA318II50 A318 Stem is a top-tier component that offers a perfect blend of style, strength, and functionality for road or mountain biking enthusiasts. Its 50mm length, 31.8mm diameter, and lime finish make it a standout addition to any bike, while its robust construction and secure clamping ensure reliable performance on every ride.

Pros and Cons of Buying SA318II50 A318 Stem (31.8mm, 50mm, Lime)

The SA318II50 A318 stem, with a diameter of 31.8mm and a length of 50mm in lime color, is a popular choice among cyclists for its durability and aesthetic appeal. In this analysis, we will examine the potential advantages and disadvantages of purchasing this particular stem.

Pros:

1. Lightweight: The SA318II50 stem weighs only 130 grams, which is relatively light compared to other stems in its class. This weight reduction can contribute to a more efficient and faster ride.

2. Adjustability: It offers a wide range of adjustability, allowing riders to fine-tune their handlebar position for optimal comfort and performance. This versatility caters to various riding styles and preferences.

3. Durable: The stem is made of 6061-T6 aluminum, making it strong and resilient to crashes or impacts, ensuring a long lifespan.

4. Aesthetic Appeal: The lime color adds a unique and eye-catching touch to any bike build, making it an excellent choice for those who want their bicycle to stand out.

Cons:

1. Cost: Compared to other stems in the market, the SA318II50 may be considered pricey for some cyclists. However, the combination of its lightweight construction, adjustability, and durability may justify the investment for others.

2. Installation: Installing this stem might require some technical expertise and the use of specific tools. It is essential to ensure a proper fit to ensure safety and optimal performance.

3. Limited Compatibility: The stem may only be compatible with certain handlebars and headsets, which could limit the options for riders looking to build a custom bike setup.

Conclusion:

The SA318II50 A318 stem presents a compelling combination of lightweight construction, adjustability, durability, and aesthetic appeal. However, it comes with a higher price tag and may require some technical expertise for installation. For cyclists seeking a high-performance and eye-catching stem, the SA318II50 could be an excellent investment. For those on a tighter budget or looking for a more straightforward stem option, other alternatives might be worth considering.

Recommendation:

If you are in the market for a 31.8mm stem with a length of 50mm, the SA318II50 A318 stem is a solid choice, especially if you value its unique lime color and the benefits it offers in terms of adjustability and durability. However, be prepared for a higher investment and potential challenges during installation. If these factors are not a concern, the SA318II50 stem is a worthwhile addition to your build.

Details:

STEM WEIGHT155G. STEM MATERIAL Aluminum. Stainless steel hardware ensures everything stays in place and looks great, regardless of mud-blasting washes or rain forest climates. Combined shipping available.

PRIMARY COLOR Green. 180 degrees of handlebar contact on the stem body for twist-free security that will play nice with both alloy and carbon bars. PART TYPE Tires Wheels. STEM length 50Mm.

Machined, anodized and assembled entirely in Asheville, NC. 100% satisfaction guaranteed.

part #: sa318ii50 prices

  • $149.84-$155.00

specifications motoralph:

  • brand: Industry Nine
  • mpn: Sa318ii50
  • handlebar diameter: 31.8mm
  • primary color: Green
  • stack height: 40
  • steerer tube: 1-1/8
  • stem length: 50mm
  • stem material: Aluminum
  • stem weight: 155g
  • part type: Tires Wheels
  • alt mpn 1: 160585-24
  • alt mpn 2: 160585-33
  • category 1: Bike / Ebike Stems
  • average delivery time: 2-3 Days
  • package weight: 0.4300
  • package length: 7.00
  • package width: 2.25
  • warranty: 30 Days
  • upc: 810098985888

shipping motoralph:

  • class: Standard
  • transit: 3-6 Days
  • carrier: FedEx
  • cost: $0.00
  • service: FedEx Ground / FedEx Home Delivery
  • type: Calculated

general motoralph:

  • Motors > Parts Accessories > Other
  • condition: New

offer motoralph:

  • started: January 31, 2026
  • quantity: 1
  • options: Ship-to-home
  • availability: In Stock
  • sold: 0

seller motoralph:

  • # reviews: 506628
  • city: Hilliard, Ohio
  • rating: 99.6%

payments motoralph:

  • wallet: Paypal
  • other
  • credit card: Visa

returns motoralph:

  • policy: Returns Accepted
  • paid by: Seller
  • time: 30 Days
handlebar diameter: 31.8mm, primary color: green, stack height: 40, steerer tube: 1-1/8, stem length: 50mm, stem material: aluminum, stem weight: 155g, part type: tires wheels, alt mpn 1: 160585-24, alt mpn 2: 160585-33, category 1: bike / ebike stems, average delivery time: 2-3 days, package weight: 0.4300, package length: 7.00, package width: 2.25, warranty: 30 days,
sku: 13765786537860891,

Industry Nine SA318II50 Is Similar To:

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5 offers $149.84–$155.00 USD
  • Offer #1: $155.00 price + $0.00 shipping estimate = $155.00* total. Product Details. Choose from 11 striking anodized colorways to help your bike stand out from the crowd.FREE SHIPPING
  • Offer #2: $149.84 price + $0.00 shipping estimate = $149.84* total. PART TYPETires & Wheels. STEM ANGLE5.FREE SHIPPING
  • Offer #3: $155.00 price + $0.00 shipping estimate = $155.00* total. Machined, anodized and assembled entirely in Asheville, NC A318 Crafted from domestically-sourced 7075 aluminum billet.FREE SHIPPING
  • Offer #4: $155.00 price + $0.00 shipping estimate = $155.00* total. Axle, steer tubes, and other specifics may vary. Face Plate Bolts: 4.FREE SHIPPING
  • Offer #5: $179.79 price + $9.42 shipping estimate = $189.21* total.+$9.42 shipping

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