It's a total mechanical adjustable seatpost introduced by Tmars. Travel is 110mm, the stop position is 110mm, 55mm and 0mm. It only stop at those 3 position.
Material is aerospace level aluminum 6061. It's durable and easy maintain because it's mechanical. Not like air pressure and hydraulic.
Size of 28.6, 30.1(30.0), 30.4, 30.8(30.9), 31.6mm are composed by 27.2mm seatpost and respective cylinder adapter/shim to reach the expected size. So we will send you a 27.2mm seatpost and adapter shim.
Length: 440mm
Weight:
535g(manual control), 580g(cable control)
Color: Black glossy, anodized
Type: Mechanical and spring
Size of 28.6, 30.1(30.0), 30.4, 30.8(30.9), 31.6mm composed by 27.2mm seatpost and respective cylinder adapter/shimto reach the expected size. So we will send you a 27.2mm seatpost and adapter shim.
Tmars was established in 1994 contribute on developing innovative components.
Due to our experience for over 20 years in this component manufacturing territory, Tmars is very confident for meeting the clients' required target in each request. Currently, Tmars Company has produced a lot of remarkable products such as the adjustable seat post and adjustable cell phone holder to lead the trend. Tmars also has the honor to cooperate with well-known brands to assist their OEM & ODM products.
Available Options
Each row below is one available option combination. Choose the complete combination that matches your setup.
Option 1
27.2mm cable
28.6mm cable
30mm cable
30.4mm cable
30.9mm cable
31.6mm cable
33.9mm cable
27.2mm manual
28.6mm manual
30mm manual
30.4mm manual
30.9mm manual
31.6mm manual
33.9mm manual
Model B 27.2 cable
Model B 28.6 cable
Model B 30 cable
Model B 30.4 cable
Model B 30.9 cable
Model B 31.6 cable
Model B 33.9 cable
All Taxes & Duties Included • Fast Delivery (8–12 Days) • No Hidden Fees • 6-Month Warranty
1 How long is the warranty? We offer 6 months limited warranty to all products because of the quality defects. We offer lifetime payable repair service after the warranty.
2 Do need to pay tax duty when package arrive my country? You no need to pay tax when package arrive your country, most countries in the world no need pay. USA aslo no need tax duty and tariff, our carrier will cover it.
Brazil, Chile, Columbia clients need pay import duty when package arrive your country.
3 Can I return the goods if I am not like it? Yes you can apply return and refund when you receive the product within 7 days. But as return shipping fee is relatively high when send back to China, so we suggest you consider and carefully before purchase.
Or you can send message to us and discuss technical issues to clarify if the products is what you need, and then pay after you sure your order is correct.
4 How long is the shipping time? To most countries 7-15days can arrive your address. Pay extra 20USD if want ship by Fedex DHL UPS.
5 How can I know the tracking number? We will send the tracking code to your email automatically after we send the package. check the track update here https://www.17track.net/en