JACK is a universal-fit front bicycle rack that securely straps to almost any bike, offering a straightforward solution to carrying your things with you while you ride. A ‘Rack of all Trades’, JACK fits to your bike with a tool-free strap system, requiring no special bicycle frame or fork, no specialist equipment and no bike maintenance skills.
JACK cantilevers neatly over your front wheel without the need for special fork or frame fixings, so its’s a perfect match to almost any bike.
TOOL-FREE FITTING
JACK firmly hooks onto your bike’s handlebars using two climbing strength woven straps. You don’t need a single bike tool to attach or detach JACK and it take less than a minute from one bike to another.
STRONG AS THEY COME
Made from high grade 304 Stainless Steel, JACK can carry your things, whatever the weather. It’s officially rated for 5KG* however we know it is capable of much much more.
*Rating is given based on bike handling, not product failure testing.
Awesome discovery — by chance as thumbnails doesn’t even show up on website?! — for my classic track bike with a 46″ Curve to fit more stuff: Jack holds the backpack (no sweat!), makes space for a cardboard box if passing deli, load more if pushing to the beach, remove totally in a flash if racing is in the air, etc etc, on a back with no option to attach anything. Jack is worth knowing.
Whilst typically not a difficult process, fitting racks is often fiddly and can easily take 30-60 minutes of workshop time
Most rack fits will require some degree of cutting, cold-setting, filing or adapting to install properly
We are not able to accommodate people installing racks themselves at the shop
If you would like us to fit a rack you purchase in-store, please be aware that you will likely need to book a fitting, or leave the bike with us until we have time to squeeze it in
If you're purchasing a rack in-store, or collecting an online purchase to install at home, please make sure you have some way to carry it home.
An important note on returns for items that have been fitted
Please note that if this item has been fitted, we are not able to accept it for return. This is because fitting the item to your bike can blemish or mark the product. For more information, please refer to our refunds policy.
If you would like help confirming the suitability or compatibility of this item for you and your bike, please get in touch on (03) 9388 1313 or email us
Formerly named Commuter Cycles, Off Course Bike Shop is Melbourne's destination store for Commuting, Touring and Adventure Cycling. Surly Bikes, Kona, Salsa, Tumbleweed, Wilde & Pelago and Australia's largest range of Bikepacking gear. Come visit us in the heart of Brunswick, or browse over 6000 bikes, parts & accessories in our online shop and get them shipped to your door post haste.
Off Course acknowledges the Wurundjeri Woi Wurrung people of the Kulin Nation as the Traditional custodians of the lands and waterways in the area now known as Brunswick, and pays respect to their Elders past, present, and emerging, as well as to all First Nations’ communities in Australia.
Pascal V (verified owner) –
Awesome discovery — by chance as thumbnails doesn’t even show up on website?! — for my classic track bike with a 46″ Curve to fit more stuff: Jack holds the backpack (no sweat!), makes space for a cardboard box if passing deli, load more if pushing to the beach, remove totally in a flash if racing is in the air, etc etc, on a back with no option to attach anything. Jack is worth knowing.
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