Benevolent Bezos has looked down kindly upon bragain hounds the world over and behested us with a smorgasbord of deals this Amazon Prime Day.Jesting aside, there are good deals of interest to cycling tech nerds to be found amid cut-price air fryers, champagne and hard drives.These are the Amazon Prime Day cycling deals that have caught the eye of this tight-fisted Scot unwilling to pay RRP on anything.Though weve done our homework, Id always recommend checking your favourite retailer to ensure youre not missing out on a better price elsewhere (or, better yet, look for cheaper and greener used equivalents on eBay).Save up to 35% on Park Tool toolsA classic in the world of bike mechanics, the Park Tool PCS-9.3 home workstand is designed and built to professional standards meaning its an investment that will last a lifetime. Oscar Huckle / Our MediaThe savings are modest but a swathe of Park Tools range is on sale this Amazon Prime Day.Highlights include the PCS-9.3 workstand (135.99), DAG-3 hanger alignment tool (109.99) and CG-2.4 chain cleaning system (27.99).Thats about as cheap as youll get these tools anywhere online, with the added benefit of free next-day delivery for Prime members. If youve been eyeing up any of these tools for a while, now could be a good time to buy.Save up to 35% on Park ToolsKryptonite New York Fahgettaboudit U-lock 119.99 79.9979.99 is a decent price for a Diamond-rated lock. AmazonThis Sold Secure Diamond-rated lock is available for only 79.99 a 33 per cent saving on RRP.Amazon describes this as a Prime Exclusive Deal, and that appears to stand up to scrutiny similar locks, such as this one sold by Sigma Sports, are only Gold-rated. Only BikeParts.co.uk comes close at an oddly specific 91.57 for the Diamond-rated version.Semantics aside, this looks like a good deal for a dependable bike lock.Buy the Kryptonite New York Fahgettaboudit U-lock with a 33% saving from AmazonXLC spoke ruler and ball bearing gauge 14.99 5.20These are a really helpful addition to any workshop. AmazonA ruler is hardly a product likely to set the heart racing, but options such as this, which include a hook for measuring spokes and ball bearing gauges, are invaluable in a workshop.Better still, this neat one from XLC is only a little over a fiver a 65 per cent saving on RRP.Buy the XLC spoke ruler and ball bearing guage with a 65% saving from AmazonSave 20% on Redshift productsRedshift specialises in comfort-improving tech. Dave Caudery / Our MediaRedshift has reduced the price of most of its range of comfort-improving stems, handlebars and other products by 20 per cent.We rated the brands Shockstop seatpost and stem at four stars each when we reviewed them, praising their effective bump-absorption and simple setup.If youre looking to make the bumping a little less ugly on your gravel bike, these are worth a look.Save 20% on Red Shift products on AmazonSave up to 51% on Panaracer gravel bike tyresIf you're after jazzy gravel treads, head to Amazon. Sam AndrewsAn interesting selection of Panaracer gravel tyres, including its fun limited-edition colourful GravelKing tyres, are on sale this Prime Day.The size selection is, admittedly, limited for some options but if they work for you and your bike you should be able to pick up a mega bargain.Save up to 51% on Panaracer gravel bike tyres on AmazoniFixit Manta precision bit set 54.99 46.74Kits like these are great for fixing electronics. AmazonA micro screwdriver kit is an invaluable investment for obsessive tinkerers and fixers.iFixit popularised the concept with its Manta kits, which are available for 46.74 this Prime Day.I included a rip-off version of the kit from Lidl in my 2023 Gear of the Year round-up.This was significantly cheaper than the iFixit kit but, if you cant wait for a middle-aisle gem, this deal is worth considering.Save 15% on the iFixit Manta precision bit set on AmazonRemember, you need to be signed up toAmazon Primeto take advantage of these deals. Use the link below to so sign up to a30-day free trialgranting you access to the deals, next day delivery and features such as AmazonVideo,Music,Readingand more.Sign up to a 30 day free trial