The Seat Post Height Clamp by PAP Design is the first of its kind and originally conceived in its current form over 10 year’s ago. It’s an individually hand-finished 3D printed bicycle accessory making each one unique, and every effort is taken to ensure they are as perfect as possible.

Once fitted to a seatpost, it is intended to act as a ‘saddle height marker’ to help you find an ‘optimum cycling seat height’ with 100% precision, but in a more practical and stylish way instead of using the seatpost guidelines or tape.

The cycling health related benefits of using a Seat Post Height Clamp is to lessen the risk of tearing the ‘Lateral Meniscus Fibrocartilaginous Band’. This type of knee injury can occur if an optimum cycling seat height is not maintained once found.

If you provide a professional bicycle fitting service or build bicycles for customers, using a Seat Post Height Clamp ensures finding a comfortable and precise seat-height for the client. It also comes in handy when carrying out bicycle maintenance, and when removing and replacing the seatpost while maintaining your preferred saddle height.

To lessen the chance of your seat/seatpost combination from being stolen after you’ve padlocked your bicycle in a public place, simply remove it with the Seat Post Height Clamp fitted and take it with you, then when you return, you can quickly reinsert it at the same height.

give one a try; you’ll like it!

Product Features

• Sizes: Ø25.4, Ø28.6, Ø27.2, Ø30.9, Ø31.6 (Circular Seatpost Diameter Sizes)

• Colours: Black, Blue, Fluorescent, Green, Grey, Orange, Purple, Pink, Red, Silver, White, and Yellow

• Seat Post Height Clamp Weight: 5-7g (max)

• Additional Items: Allen Key, Spare Bolt, Fitting Instructions, Logo Sticker

Online Shops

• To order via Amazon, visit:

• To order via eBay, visit:

• To order via Etsy, visit:

Q How can I place an order?

To place an order, please call or visit the WebCard WebSite and send an e-mail with the sizes, colours, and quantities using this Order Format Example: (31.6mm, Red, 2 Items), (30.9mm, Green, 2 Items), (27.2mm, Blue, 9 Items). You can also place an order via the 'BikeShops.London Messenger'.

Q Is the Seat Post Height Clamp a mass-produced product?

No, they're a low-volume bespoke product, and each Seat Post Height Clamp is then individually hand-crafted using jewellery making skills. Theyr'e all unique, and not one is the same as another.

Q Will there be other sizes, shapes, and other colours?

Yes, depending on demand and requests, other sizes, shapes, and colours can be made available, although manufacturer seat-post dimensions are required. Every custom Seat Post Height Clamp type will display the PAP Design Logo only.

Q Can I make a purchase via the website?

Yes, although purchases are not yet available via a Shopping Cart, please visit : and select a link to the 'PAP Design Amazon Shop, the 'PAP Design eBay Shop', the 'PAP Design Etsy Shop', or 'Get In Touch' to place an order via the Contact Form.

Q Is there a minimum order for cycle shops and re-sellers?

Yes, minimum orders currently start at £59.97 for 30 items in the ABS material, and are sent by a 'Tracked & Signed For Delivery Service' only. Simply decide on the sizes, colours, and quantities, include a contact name and the delivery address, then e-mail the order details to:

Q How do I make a payment for my order?

All payments for orders that are not received via Amazon, eBay, and Etsy are accepted via a 'PAP Design PayPal Invoice', 'PAP Design PayPal Me', or the 'PAP Design PayPal Here Card Reader', unless agreed or stated otherwise.

Q How do I make a payment by PayPal Me?

Making a payment by PayPal Me is fast, secure, and easy to do. Please follow these steps via:

1. Select the 'Send' button (Do not select the 'Request' option)
2. Sign into PayPal (or create a PayPal account)
3. Enter the payment amount e.g. £11.97 (e.g. for 3 items)
4. Add the order details in the 'Notes' (e.g. 3 x 27.2mm, Red, Blue, Green)
5. Review the payment amount, order details, shipping address, payment details
6. Select 'Send Money Now'

Once the payment for your order is confirmed by PayPal, your order will then be processed as soon as possible.

Q Do I receive an invoice for my order?

Yes, there's a 'PAP Design PayPal Invoice' for all orders, but for orders that are received via Amazon, eBay, and Etsy, you'll receive an invoice via the payment processing vendor associated with the 'PAP Design Amazon Shop', the 'PAP Design eBay Shop' or the 'PAP Design Etsy Shop'.

Q Can I receive a refund after making purchase?

Yes, in most instances refunds are issued as soon as possible after the order has been return to the PAP Design address only. Please ensure that you have not used or damaged any of the items that you purchased before returning them in the same condition they were sent/received to qualify for a refund. Amazon, eBay, and Etsy have their own refund and return policies.

Q What are the delivery options for an order?

Most orders are sent as a Large Letter, so the postal weight is often classed as 0g-101g and 101g-250g where between 1 to 6 items can be posted in one order.

• Royal Mail 1st Class Standard (0g-250g) from £1.45
• Royal Mail 2nd Class Standard (0g-250g) from £1.05

• Royal Mail 1st Class Signed For (0g-250g) from £2.85
• Royal Mail 2nd Class Signed For (0g-250g) from £2.45

• Royal Mail International Standard (0g-250g) from £4.20*
• Royal Mail International Tracked & Signed For (0g-250g) from £9.75

• Royal Mail Tracked & Signed For is used for UK orders over £50.00
• Royal Mail International Tracked & Signed For is used for orders over £50.00

Please check whether your country of residence has an 'Import Tax' for postal items arriving from the United Kingdom. There's usually a minimum amount before a tax is imposed on the value of your purchase.

NOTE: * indicates a reduced postal rate set by PAP Design for promotional orders via Amazon, eBay, and Etsy.

Q Can I place an order and collect it in person?

Yes, after an order is placed by e-mail or by phone for example and the payment has been made/received, we'll arrange a date and time to collect it in person. If you have not made a payment in advance of the collection, expect to make a payment via the 'PAP Design PayPal Here Card Reader', unless agreed or stated otherwise.

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February, 2023



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