Sigma Sports has officially opened the vault for its Warehouse Clearance Sale, and the savings are too good to ignore. It's stacked with huge discounts on everything from the best road and gravel bikes to some of our favourite cycling apparel brands like Castelli, Rapha, PAS Normal, and MAAP. If you've been holding out to upgrade your kit for less, now's the time. Shop the Sigma Sports Warehouse Clearance Sale.Since it's a warehouse clearance, it's the last of the stock, so quantities and sizes are very limited. I'd say if you see something you like, then pull the trigger fast, because these won't be around for long.Below, I've selected some key discounts, and standouts include our choice for best road bike, the Specialized S-Works Aethos 2, at a rarely seen 22% off. The Aethos is a bike we awarded a flawless review and called simply a sublime bike that's as comfortable as it is light, making it a superbike all-rounder par excellence.For gravel enthusiasts, there are sweet deals to be had, including the Specialized Diverge 4 Expert equipped with Shimano GRX Di2. This stunning example of the Diverge is 22% off.Sigma Clearance Bikes and Tech Deals Specialized S-Works Aethos 2 Dura-Ace Di2 Road Bike Colnago V4 Ultegra Di2 Road Bike Trek Madone SL 5 105 Gen 8 Road Bike Specialized Tarmac SL8 Comp Road Bike CUBE Litening Aero C:68X SLT Race Road Bike Specialized Diverge 4 Expert GRX Di2 Gravel Bike Cervelo Aspero 5 Force E1 AXS Gravel Bike Shimano Dura-Ace R9270 12-Speed Di2 Groupset Shimano GRX 825 12-Speed Di2 Bike Groupset Garmin Rally RS200 Double Sided Power Meter Pedals Continental GP5000S Road Bike Tyre Challenge Getaway XP Gravel Tyre Sigma Clearance Clothing Deals PAS Normal Studios Mechanism Long Sleeve Jersey Q36.5 Rain Shell Plus Jacket MAAP Team Evo Cargo Bib Shorts Castelli Arenberg Gel 2 Gloves Rapha Core Rain Jacket III Castelli Gabba R Short Sleeve Rain Jacket Castelli Prologo Lite 2 Cycling Jersey Rapha Pro Team Long Sleeve Jersey Assos Equipe RS Long Sleeve Jersey Gorewear Spinshift Gore-Tex Waterproof Jacket Castelli Nano Flex 3G Knee Warmers - S / Black Castelli Nano Flex 3G Arm Warmers