Union 34 Seatpost Fixing System for Union 34 Seatpost Bags features a quick release mechanism that attaches and removes from your bike in seconds. One time adjustment for a firm grip every time with hidden screw lock for permanent fixing. Fits most seat post sizes (shims inc.). Not suitable for carbon…
Union 34 Seatpost Fixing System for Union 34 Seatpost Bags features a quick release mechanism that attaches and removes from your bike in seconds. One time adjustment for a firm grip every time with hidden screw lock for permanent fixing. Fits most seat post sizes (shims inc.). Not suitable for carbon posts. End section can be fitted vertically or horizontally for flexible bag fixing. Simply slide in and press to release.
Please Note: Stripe Rucksack Seatpost Bag is available sold separately (EV177828)
A buying guide that offers general advice on panniers and rack bags
Discontinued – This size/colour is now sold out and obsolete. We cannot obtain any more from the supplier and it won't return to stock.
We offer a range of delivery services for our UK and International customers. UK Customers can select our FREE standard delivery option on most non bike orders over £20. Or if you’re in a hurry you can upgrade to our Next Day or Saturday delivery services. You can also use our free Click & Collect service, where you can collect your purchases from a choice of over 50 Evans Cycles stores. International customers can benefit from FREE delivery on most orders and save UK VAT if we are shipping outside of the EU.
Bike build & delivery
UK bike delivery charge includes assembly by our fully trained mechanics, pre-delivery inspection and safety check, packing in our custom bike box, multi-tool and delivery from only £9.99 per bike. Click here to see how we deliver your bike
Free Standard, Next Day & Saturday UK delivery
We offer a FREE standard delivery service on orders over £20, as well as Next Day and Saturday delivery options to UK addresses. Click here for more details
Click & Collect
Using our Click & Collect service your order will be delivered to a choice of over 50 Evans Cycles stores nationwide for collection. This service is FREE of charge for all orders. Click here for more details
International delivery (Incl BFPO, ROI, Channel Island & Isle of Man)
We offer a FREE delivery service on most International orders. Orders delivered outside the EU are exempt from VAT. To calculate the charges for your order simply add products to your basket and proceed through the checkout process, where you will need to enter your delivery details. Our website will present you with the relevant delivery options and the charges for your basket of goods. Click here for more details.
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