{"product_id":"trek-procaliber-al-frameset","title":"Trek Procaliber AL Frameset","description":"\u003cp\u003eThe \u003cstrong\u003eTrek Procaliber AL Frameset\u003c\/strong\u003e is a cross-country hardtail frame built from \u003cstrong\u003eAlpha Platinum Aluminum\u003c\/strong\u003e with modern geometry that splits the difference between XC race capability and accessible trail confidence. Designed for a 120mm fork, Boost148 rear axle spacing, and internal cable routing, this is a clean, capable alloy platform that costs significantly less than its carbon counterpart while delivering modern XC geometry and build compatibility.\u003c\/p\u003e\n\u003cp\u003eThe frame runs \u003cstrong\u003eBSA 73mm threaded BB\u003c\/strong\u003e and a 12mm thru-axle rear with UDH — standard, serviceable specs that work with a wide range of current drivetrains and components. Hidden rack and kickstand mounts give it a degree of utility flexibility. For riders who want a fast, lightweight hardtail for cross-country riding and XC racing at an aluminum price point, the Procaliber AL is a strong, honest foundation.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eWho It's For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003eCross-country riders and XC racers who want modern geometry and build flexibility at an alloy price\u003c\/li\u003e\n\u003cli\u003eRiders building a capable hardtail who plan to invest in wheels, dropper post, and groupset rather than frame\u003c\/li\u003e\n\u003cli\u003eBuilders who want internal routing and Boost148 rear spacing on a budget-conscious hardtail\u003c\/li\u003e\n\u003cli\u003eNot ideal for: riders who need more than 120mm of fork travel, enduro or all-mountain use, full-suspension performance\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eWhat to Look For\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFork travel:\u003c\/strong\u003e Designed for a 120mm fork — the geometry is optimized for this travel range; going longer will affect handling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBB standard:\u003c\/strong\u003e BSA 73mm threaded — easy to service and compatible with a wide range of cranksets\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAxle standard:\u003c\/strong\u003e Boost148 12mm thru axle rear with UDH — fully modern, wide component compatibility\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHeadset:\u003c\/strong\u003e Semi-integrated sealed cartridge bearing, 1-1\/8\" top and 1.5\" bottom — tapered steerer forks required\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eKey Features\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eFrame — Alpha Platinum Aluminum:\u003c\/strong\u003e Trek's top-tier alloy construction with low-emission manufacturing. Tapered head tube, internal cable routing, BSA 73mm threaded BB, UDH, Boost148, 12mm thru axle, hidden rack and kickstand mounts.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eFork — Not Included:\u003c\/strong\u003e Frame-only sale; plan for a 120mm XC fork with a tapered steerer and Boost 110mm front axle spacing.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCompatibility — BSA 73 \/ Boost148 \/ UDH \/ 12mm Thru Axle:\u003c\/strong\u003e Threaded BB for wide crankset compatibility and easy service. UDH for modern 1x drivetrain compatibility. Boost148 for modern wheel and drivetrain standards.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRouting \u0026amp; Mounts:\u003c\/strong\u003e Internal cable routing for clean build and cable longevity. Hidden rack and kickstand mounts for commute or light utility use.\u003c\/p\u003e\n\u003ch4\u003e\u003cstrong\u003eRider Intent Summary\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBiggest strengths:\u003c\/strong\u003e Modern XC geometry, Boost148 and UDH standards, BSA threaded BB, internal routing, hidden rack mounts, accessible alloy price\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTradeoffs:\u003c\/strong\u003e Heavier than the carbon Procaliber; no IsoSpeed or vibration damping technology; 120mm fork limit for those wanting more capability\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhat makes it different:\u003c\/strong\u003e The combination of Boost148, UDH, and BSA threaded BB on an alloy hardtail is a spec sheet that punches above its price — the build compatibility is as modern as any carbon XC hardtail\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cstrong\u003eVictory's Take\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eAt Victory Bicycle Studio, the Procaliber AL is the frame we recommend to XC riders who want to invest their budget in high-quality components rather than the frame itself — the modern standards and clean alloy construction make it a smart foundation for a competitive build.\u003c\/p\u003e","brand":"Trek","offers":[{"title":"S (29\" WHEEL) \/ Plasma Grey Pearl","offer_id":53531216511283,"sku":"5310323","price":799.99,"currency_code":"USD","in_stock":false},{"title":"M (29\" WHEEL) \/ Plasma Grey Pearl","offer_id":53531216544051,"sku":"5310324","price":799.99,"currency_code":"USD","in_stock":true},{"title":"ML (29\" WHEEL) \/ Plasma Grey Pearl","offer_id":53531216642355,"sku":"5310325","price":799.99,"currency_code":"USD","in_stock":true},{"title":"L (29\" WHEEL) \/ Plasma Grey Pearl","offer_id":53531216576819,"sku":"5310326","price":799.99,"currency_code":"USD","in_stock":true},{"title":"XL (29\" WHEEL) \/ Plasma Grey Pearl","offer_id":53531216609587,"sku":"5310327","price":799.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0981\/3685\/0739\/files\/e0479c9f2c664cb6c4ec207f0dbd64e3500dc8a0.jpg?v=1782156061","url":"https:\/\/victorybicyclestudio.com\/products\/trek-procaliber-al-frameset","provider":"Victory Bicycle Studio","version":"1.0","type":"link"}