H2 Gear is the online store for London's biggest bike store Giant St Paul's. Located in the heart of the City we have the widest choice of Giant and Liv bikes in stock in the UK available for next day delivery.* 

We don't just sell bikes; we're your destination for all things Giant and Liv. From clothing and accessories to that hard to find spare part, if we don't stock it you probably won't need it! Add to this our hand picked ranges from the world's best cycling brands like Castelli, Kask and Topeak.

Staffed by roadies, mountain bikers and triathletes we're here to help you get the best from all of your two-wheeled adventures. 

*It may not be possible to offer next day delivery during busy periods. Please contact us if you need your purchase(s) to arrive by a specifc date.

 

C/O Giant St Pauls200 Aldersgate Street London EC1A 4HD

Seatposts and Clamps

Prices do not refect your trade prices here, click any product to get your actual price
filters
reorder
Applied Type Filters
Filter by Brand
Filter by Colour
Filter by Gender
Filter by Price
Price Range |
From   (£)
To   (£)
Apply Price Filter
Search Again?
 
only show items in stock
only show items on sale
Close Filters
View | 10 20 30 40 50 | Items
1 of 1
QR Seat Collar w/Rack Mounting http://www.h2gear.co.uk//images/giant/76.-qr-collar-with-rack-mount-black.jpg

Giant Quick Release Seat Collar With Rack Mount is a quick release seat collar with integrated rack mounting enabling you to fit a rack to nearly any bike.

Giant Connect Seatpost http://www.h2gear.co.uk//images/giant/2015_giant_connect_seatpost.jpg

Giant Connect Seatpost features a 6061 alloy shaft bonded to a 2D forged 6061 alloy head, with an extra long lower rail clamp suitable for lightweight rails.

Giant D-Fuse Seat Clamp for Pannier Rack Attachment http://www.h2gear.co.uk//images/giant/2016_giant_d-fuse_seat_collar_rack_mount_new_defy.jpg

Mount a rear rack to your D-Fuse seatpost equipped bicycle. This simple hex bolt mounting, aluminium collar has integrated rack mounting option so you can easily expand your lugage capacity - begin planning the ride of a lifetime.

Giant Contact SL Switch Seatpost http://www.h2gear.co.uk//images/giant/150000072-150000070-72-contact-sl-switch-seatpost.jpg

Giant Contact SL Switch dropper seatpost in 3 sizes, comes with both 1x & 2x levers

GIANT Contact SWITCH Dropper Seatpost http://www.h2gear.co.uk//images/2016_giant_contact_sl_switch_seat_post.jpg

THE BEST UPGRADE FOR YOUR MOUNTAIN BIKE

1 of 1
Large Image
Quick View Title Short Description Detail Link prices....
Secure Payments from Visa, Mastercard, Maestro, PayPal & V12 Finance

Hey, get ahead of the curve.

Sign-up below and you'll received sale previews, exclusive offers, first-looks at the latest products & Personalised recommendations

Your first name (optional)
Your surname (optional)
Your email address
Don't ask me again today, please.
Sign-up is completely secure & Confidential
To improve your shopping experience today and in the future, this site uses cookies.
I Understand