What size is the Giant seat post?
Most giants use a 27.2mm post in a 30.8/9 shim. 30.8 and 30.9 doesn’t sound like much, but it’s the difference between a post that slips and one that doesn’t. Older giants used a 30.8,which was a stupid giant only size. recently they switched to 30.9 which is a pretty common size.
How do I find out my seatpost size?
To find out the diameter of your seatpost, you must remove the seatpost from the bicycle frame and look for the size, which is stamped just below the “Minimum Insert” line toward the bottom. The number will be a three-digit number (such as 26.8 or 27.2 or 31.6).
What is the standard seatpost size?
27.2mm
While there are any number of post diameters out there, most modern road and MTB bike frames accept a seatpost of either 27.2mm in diameter (‘standard’), 30.9 or 31.6mm (‘oversize’).
What sizes do bike seat posts come in?
Seatpost diameters generally range from 22 mm to 35 mm in 0.2 mm increments. The most common size is 27.2 mm (1.07 in) for most bikes, especially for the higher-quality models. BMX bikes commonly use 25.4 seatposts. In some modern bikes with thicker alloy or carbon tubing, larger diameters such as 30.9 mm are used.
How do I know what size seatpost clamp I need?
Note: The seat clamp diameter needs to match the diameter of your seat tube rather than your seatpost, which is a little smaller. For example, a 27.2mm seatpost (a size commonly found on road bikes) fits inside a 28.6mm diameter seat tube, so it’s a 28.6mm clamp you need.
Can I put a longer seat post on my bike?
You can adjust the seat post by making it higher (may require a longer seat post than you currently have). Also, some seat posts are straight, whereas others have a setback. The later will move the seat slightly further back on the bicycle.
How do I choose a mountain bike seatpost?
The dimensions of the seat tube can vary from bicycle to bicycle, so when choosing a seatpost, it’s important to get the correct diameter. The most common diameter is probably 27.2mm, but other sizes between 21.15 and 35mm are often found, as well. Seatposts also vary in length.
What are some of the biggest seatposts you have seen?
Giant Carbon Seatpost, Langma Advanced Pro, 17218OB000… Giant ISP Clamp for Defy Advanced SL (2017), 1725-G5SD… Giant MY18 Contact Switch Dropper Post, Top and Bottom…
How is seat angle measured on a Sedona DX?
Sedona DX Sedona DX *Seat angle is actual **Toptube is measured from the center of the headtube horizontally back to the top of the effective extension of the seattube ***Standover height is based on the largest size tire that will fit the bike, not necessarily the included size tire
What are some of the best mountain bike seat posts?
Giant Carbon Seatpost, G16SP3, Avow Advanced Pro (2016… Giant Toughroad SLR Integrated Seat Clamp, 1722-GISC01… Giant Contend Integrated Seat Clamp (2020), 1722-G19SC…
Why buy a Sedona DX?
Designed for stable, confident handling, Sedona DX is a great way to explore the neighborhood and start a new fitness routine. Featuring comfortable fat tires, a smooth suspension fork, and upright positioning, it lets you go from the driveway to parks or pathways.