Ascend Components Seatpost Shim Adapter
Ascend Components Seatpost Shim Adapter - 27.2 - 31.6 x 100mm long is a special order item. Contact us for estimated delivery date.
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Stock Status
Stock Status
When a product is in stock at Wheelie Bike Shop (Poole) we will dispatch the product the same day if ordered before 13:00 Mon-Fri.
If a product is in stock at Wheelie Warehouse then it will take a few extra days for your order to be dispatched.
If the products is in stock at both locations, then it will be sent from the location with the fastest dispatch time.
If a product says Sold Out This product is currently unavailable, though please click on the 'Notify Me' button to get an email notification when it's available. Alternatively contact us, as we may be able to source it for you.
Delivery and Shipping
Delivery and Shipping
Free Standard Delivery when you spend £50 or more
Standard Delivery (3-4 Business Days) - £4
Fast Delivery (1-2 Business Days) - £7.50
UK Company
UK Company
Wheelie Bike Shop is located in the UK, so there are no surprise import fees when ordering from us.
Support a small British business!
Have a question?
Have a question?
If you have a question about any of our products then we will be more than happy to answer any questions you may have.
Description
Description
Fine-tune your ride with the Ascend Components Seatpost Shim Adaptor, the perfect solution for adapting your seatpost to fit securely into your bike’s seat tube. Whether you're swapping components or upgrading your frame, this shim ensures a snug, stable fit without compromising performance.
Crafted from high-grade AL-6061T6 aluminum, our shim adaptors are CNC-machined for exact tolerances and long-lasting durability. Unlike many standard shims on the market, the Ascend Seatpost Shim is designed longer at 100mm, offering enhanced contact area and improved support—especially important for maintaining frame integrity and minimising flex during aggressive rides.
Whether you're a trail rider, commuter, or gravel adventurer, you can count on a seamless installation and a secure hold, every time.
Key Features:
- Genuine Ascend Components spare parts- built to the same standards as all Ascend products
- Precision CNC Machined from AL6061 Aluminium with T6 heat treatment
- Extended 100MM length- more surface area in contact with your seattube
- Quick and easy installation- no special tools required - just slot in to your seat tube.
- Perfect for multiple seatpost/ frame combinations- ideal for adapting between common diameter differences.
Payment & Security
Payment methods
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