{"product_id":"trek-checkpoint-alr-5-gen-3","title":"Trek Checkpoint ALR 5 Gen 3 Gravel Bike","description":"\u003cp\u003eThe \u003cstrong\u003eTrek Checkpoint ALR 5 Gen 3\u003c\/strong\u003e is the top aluminum build in the Checkpoint ALR lineup, pairing the same \u003cstrong\u003e300 Series Alpha Aluminum frame and carbon fork\u003c\/strong\u003e as the rest of the ALR family with a 12-speed SRAM Apex XPLR drivetrain and hydraulic disc brakes. Gravel Endurance geometry puts you in a stable, upright position for long days on mixed surfaces, and clearance for tires up to 50mm wide (as measured) gives you room to run a chunkier tire when conditions call for it. Like all Checkpoint ALR models, it's built with suspension fork and dropper post compatibility for riders who want to add capability over time.\u003c\/p\u003e\u003cp\u003eThe SRAM Apex XPLR drivetrain is a 12-speed, single-ring gravel-specific setup — the \u003cstrong\u003e11-44 XPLR cassette\u003c\/strong\u003e is narrower range than the CUES setups on the ALR 3 and 4, prioritizing closer gear spacing and smoother shifting feel over maximum spread. This suits riders who spend more time on gravel roads than steep climbs with heavy loads. SRAM Apex hydraulic disc brakes complete the package, bringing the stopping performance in line with what the carbon Checkpoint SL models offer at a higher price point.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eRiders who want the best aluminum Checkpoint build available with SRAM Apex components and 12-speed precision\u003c\/li\u003e\n\u003cli\u003eGravel enthusiasts who prefer SRAM's ecosystem and want XPLR-specific components tuned for gravel drivetrains\u003c\/li\u003e\n\u003cli\u003eCyclists moving up from the ALR 3 or 4 who want tighter gear spacing and a cleaner drivetrain setup\u003c\/li\u003e\n\u003cli\u003eRiders wanting wireless electronics or carbon wheels should step up to the Checkpoint SL 5 AXS or higher\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCassette range:\u003c\/strong\u003e The XPLR 11-44 cassette is more road-oriented than the wide-range CUES 11-50 on the ALR 4 — better for moderate terrain, less optimal for long loaded climbs\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSRAM vs. Shimano:\u003c\/strong\u003e If you're already in the SRAM ecosystem or planning to upgrade to AXS components later, the ALR 5's SRAM Apex base is a natural starting point\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame upgrade potential:\u003c\/strong\u003e Suspension fork and dropper post compatibility mean you can meaningfully evolve this build without changing the frame\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003e\u003cstrong\u003eFrame and Fork:\u003c\/strong\u003e 300 Series Alpha Aluminum frame with internal cable routing, T47, UDH, rack and fender mounts, and integrated frame bag mounts. Trek Checkpoint full carbon fork with its own rack and fender mounts. Gravel Endurance geometry — higher stack, shorter reach — shared with the carbon Checkpoint SL platform.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eDrivetrain:\u003c\/strong\u003e SRAM Apex 12-speed shifters drive an Apex XPLR rear derailleur across a 11-44 XPLR cassette. The 40T DUB Wide crank keeps the system simple and efficient. XPLR-specific components are optimized for 1x gravel use and compatible with future AXS electronic upgrades.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eBrakes:\u003c\/strong\u003e SRAM Apex D1 hydraulic disc brakes with 160mm SRAM Paceline centerlock rotors front and rear. Consistent and powerful hydraulic performance with good modulation for gravel and light off-road use.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eWheels and Tires:\u003c\/strong\u003e Bontrager Paradigm 23 tubeless-ready rims with 700x42mm Bontrager Girona Pro tires. Tubeless-ready out of the box for easy sealant conversion, enabling lower pressures and improved flat resistance.\u003c\/p\u003e\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e The SRAM Apex XPLR 12-speed drivetrain and hydraulic brakes deliver the best-shifting and best-stopping aluminum Checkpoint build available\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Narrower cassette range than the ALR 4 makes it less ideal for very loaded bikepacking or steep climbing; aluminum frame is heavier than carbon\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e XPLR-specific 12-speed gearing in the aluminum Checkpoint lineup bridges the gap to the carbon SL models without requiring a carbon frame budget\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\u003cp\u003eThe Checkpoint ALR 5 is a well-sorted gravel bike that we'd recommend to riders who want to spend their money on quality components rather than frame material — the SRAM Apex XPLR setup is a step up in feel and shifting performance that you notice immediately. At Victory Bicycle Studio, it's a bike we're happy to put miles on ourselves.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"BRONZE AGE \/ XS","offer_id":53531634106675,"sku":"5332798","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"BRONZE AGE \/ S","offer_id":53531633975603,"sku":"5332799","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"BRONZE AGE \/ M","offer_id":53531634041139,"sku":"5332800","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"BRONZE AGE \/ ML","offer_id":53531634008371,"sku":"5332801","price":2299.99,"currency_code":"USD","in_stock":false},{"title":"BRONZE AGE \/ L","offer_id":53531634270515,"sku":"5332802","price":2299.99,"currency_code":"USD","in_stock":false},{"title":"BRONZE AGE \/ XL","offer_id":53531633942835,"sku":"5332803","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ XS","offer_id":53531634237747,"sku":"5332810","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ S","offer_id":53531634139443,"sku":"5332811","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ M","offer_id":53531634172211,"sku":"5332812","price":2299.99,"currency_code":"USD","in_stock":false},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ ML","offer_id":53531634204979,"sku":"5332813","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ L","offer_id":53531634303283,"sku":"5332814","price":2299.99,"currency_code":"USD","in_stock":true},{"title":"FJORD BLUE TO MIAMI GREEN FADE \/ XL","offer_id":53531634073907,"sku":"5332815","price":2299.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/1fdc16664637c48d4194e281284ad026f75e57d2.jpg?v=1782159362","url":"https:\/\/victorybicyclestudio.com\/products\/trek-checkpoint-alr-5-gen-3","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}