STM Alloy Seatpost 60S 70S 26.8MM

( Brand: Stm ), ( Model: AL-ALLOY ), ( Type: Seatposts ), ( For Bike Type: Road Bike Racing ), ( Color: Silver ), ( Country Of Manufacture: Italy )

Review STM 26.8mm Late 60s Early 70s Vintage Al alloy Seatpost

The 26.8mm 60s 70s STM AL-Alloy Seatpost is a versatile and durable upgrade for your bicycle. This seatpost is designed to fit frames with a 26.8mm seat tube diameter, making it a popular choice for many classic and vintage bicycles from the 1960s and 1970s.

The seatpost is made from high-quality AL-Alloy, a strong and lightweight aluminum alloy that provides excellent resistance to corrosion and fatigue. This makes it an ideal material for bicycle components that are subjected to the rigors of regular use. The seatpost is also designed to be smooth and comfortable, with a polished finish that reduces friction and ensures a seamless connection between the seat and the frame.

One of the standout features of this seatpost is its length of 600mm. This makes it suitable for a wide range of bicycle frames and riding styles, from city commuters to off-road mountain bikes. The seatpost is also designed to have a setback of 0mm, which means that the saddle is positioned directly over the bottom bracket, providing a more aggressive riding position that is popular with many cyclists.

The 26.8mm 60s 70s STM AL-Alloy Seatpost is easy to install and requires no special tools. It has a 2-bolt clamp system that provides secure and reliable seat attachment, and the clamp is adjustable to accommodate different saddle widths. The seatpost also features a 27.2mm minimum insertion depth, which ensures that it is properly secured in the frame and provides maximum strength and stability.

In summary, the 26.8mm 60s 70s STM AL-Alloy Seatpost is a high-quality and versatile upgrade for your bicycle. It is made from strong and lightweight AL-Alloy, has a length of 600mm and a setback of 0mm, and is easy to install with a 2-bolt clamp system. Whether you are looking to upgrade your vintage bike or simply want a reliable and durable seatpost for your daily commute, this is an excellent choice.

1. Strength: The seatpost is made of AL-Alloy, which is a lightweight yet strong material, making it a durable choice for cycling.

2. Smooth Ride: The STM (Smooth Transition Mechanism) technology in the seatpost ensures a smooth transition between the saddle and the frame, providing a comfortable riding experience.

3. Adjustability: The 60s and 70s refer to the seatpost's length, providing riders with options to adjust the saddle height to their preference.

4. Affordability: Compared to carbon fiber seatposts, AL-Alloy seatposts are typically more affordable, making them a budget-friendly option for cyclists.

1. Weight: While AL-Alloy is stronger than some other materials, it may not be as lightweight as carbon fiber, which could make the bike feel heavier.

2. Corrosion: AL-Alloy is susceptible to corrosion, especially if exposed to moisture or saltwater, which could potentially weaken the seatpost over time.

3. Flexibility: While the STM technology reduces the amount of flex, AL-Alloy seatposts may still have more flex than carbon fiber seatposts, which could affect the bike's performance in high-speed or aggressive riding conditions.

In conclusion, a 26.8mm 60s 70s STM AL-Alloy Seatpost is a great option for cyclists looking for a durable, adjustable, and budget-friendly seatpost. However, it may not be the best choice for riders who prioritize lightweight materials or require maximum stiffness and rigidity for high-speed or aggressive riding. If you're unsure which seatpost is best for your needs, it's always a good idea to consult with a bike shop or experienced cyclist for advice.

Details:

Most all reasonable offers accepted. I trust the educated buyer in deciding how rare not an item maybe.

8mm, made in italy.

Please see my other postings of vintage bike parts late 60s - early 70s Italian Stm brand Al-alloy seatpost, 26.

Available for purchase is a late 1960s - early 1970s Italian Stm Al-alloy seat-post in useful 26. Please assume that I have had direct use with the items am selling, unless specifically state otherwise. Stm is a rather uncommon Italian brand having made brake levers, saddles, seat-posts, headsets and maybe not much else.

8mm diameter.

Always ask before you bid if feel I have not described an item to your satisfaction. Shipping: I am a private individual with full time job.

Usually only found on Italian bikes, this seatpost came off a late 60s cheesing track bike.

Just remember that can be a real nightmare if you do not select pay for tractable option. Shipping costs: I usually ship in whatever manner you desire.

Always let me know otherwise before leaving less anything than positive yourself.

• $68.59-$69.18

specifications vintagebikepartiz:

• brand: Stm
• model: Al-alloy
• type: Seatposts
• for bike type: Road Bike Racing
• color: Silver
• country of manufacture: Italy

Payments vintagebikepartiz:

• PayPal
• CashOnPickup

Offer vintagebikepartiz:

• Started: August 18, 2017, 5:18 pm
• Sold: 0
• best offer: true
• quantity: 1
• bids: 0

Shipping vintagebikepartiz:

• type: Calculated
• handling: 3 days

Ratings:

1. great buyer!! Fast payment!! Thanks!! AAA 08-17-17
2. Good seller, thanks from Denmark AAAAAA 08-15-17
3. Thanks, great transaction, enjoy! 07-26-17
4. No problems 08-09-17
5. Great buyer. Smooth transaction. 08-13-17

Seller vintagebikepartiz:

• city: Seattle, Washington
• zipcode: 98145

General vintagebikepartiz:

• in stock: Yes
• sporting goods > cycling > vintage cycling sporting goods > vintage bicycle parts

Returns vintagebikepartiz:

• policy: no returns

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