{"product_id":"procaliber-8-57370","title":"Procaliber 8","description":"\u003cp\u003eThe Procaliber 8 is a cross-country mountain bike built for hot laps and singletrack. It confidently rolls the fine line between race-ready and pocket-friendly with an alloy frame that's built with modern geometry for handling fast corners and rough sections of trail while keeping you ready to sprint up climbs. A 12-speed Shimano SLX and XT drivetrain and 120 mm RockShox Recon Gold fork seal the deal with all the gears and rock-smoothing comfort you need.\u003c\/p\u003e\n\u003ch3\u003eTechnology\u003c\/h3\u003e\u003cp\u003eA better way to produce aluminium - Starting in 2024, we began removing high-emission aluminium from our manufacturing and replacing it with low-emission aluminium made with renewable energy. By October 2025, nearly every alloy bike we make – this one included – had made the switch, driving a major drop in our footprint.\u003c\/p\u003e\n\u003ch3\u003eSpecification\u003c\/h3\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003eAlpha Platinum Aluminium, tapered head tube, internal routing, BSA 73, hidden rack and kickstand mounts, UDH, Boost148, 12 mm thru axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame Material\u003c\/th\u003e\n\u003ctd\u003eALUMINIUM\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRim Size\u003c\/th\u003e\n\u003ctd\u003e29\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFork\u003c\/th\u003e\n\u003ctd\u003eRockShox\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eFork\u003c\/th\u003e\n\u003ctd\u003eRockShox Recon Gold RL, DebonAir spring, Motion Control damper, lockout, tapered steerer, 42mm offset, Boost110, 15 mm Maxle Stealth, 120mm travel RockShox Recon Gold RL, DebonAir spring, Motion Control damper, lock\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eTires\u003c\/th\u003e\n\u003ctd\u003eMaxxis Rekon Race, tubeless ready, EXO casing, folding bead, 60 tpi, 29x2.40\"\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub Front\u003c\/th\u003e\n\u003ctd\u003eShimano TC500 alloy, CentreLock, 110x15 mm thru axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHub Rear\u003c\/th\u003e\n\u003ctd\u003eShimano TC500 alloy, CentreLock, 148x12 mm thru axle\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eRims\u003c\/th\u003e\n\u003ctd\u003eBontrager Kovee, double-wall, Tubeless-Ready, 28-hole, 23 mm width, Presta valve\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eShifter\u003c\/th\u003e\n\u003ctd\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eDerailleur Rear\u003c\/th\u003e\n\u003ctd\u003eShimano XT M8100, long cage\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCrank\u003c\/th\u003e\n\u003ctd\u003eE*thirteen Helix, 30T steel ring, 73 mm spindle length, 52 mm chainline, 175 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBottom Bracket\u003c\/th\u003e\n\u003ctd\u003eShimano BB-MT501 BSA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eCassette\u003c\/th\u003e\n\u003ctd\u003eShimano SLX M7100, 10-51T, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eChain\u003c\/th\u003e\n\u003ctd\u003eShimano SLX M7100, 12-speed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrake\u003c\/th\u003e\n\u003ctd\u003eShimano\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrakeset\u003c\/th\u003e\n\u003ctd\u003eShimano hydraulic disc, MT4100 lever, MT410 calliper \/\/ Shimano hydraulic disc, MT4100 lever, MT410 calliper Shimano hydraulic disc, MT4100 lever, MT410 caliper \/\/ Shimano hydraulic disc, MT4100 lever, MT410 caliper\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eBrake Rotor\u003c\/th\u003e\n\u003ctd\u003eShimano RT54, CentreLock, 160 mm \/\/ Shimano RT54, CentreLock, 180 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003ePedals\u003c\/th\u003e\n\u003ctd\u003eVP-536 nylon platform\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSaddle\u003c\/th\u003e\n\u003ctd\u003eVerse Short, chromoly rails, 145 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeatpost\u003c\/th\u003e\n\u003ctd\u003eBontrager Line Dropper, 150mm travel, MaxFlow, internal routing, 31.6 mm, 410 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHandlebar\u003c\/th\u003e\n\u003ctd\u003eBontrager Rhythm Comp, alloy, 31.8 mm, 15 mm rise, 750 mm width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eStem\u003c\/th\u003e\n\u003ctd\u003eBontrager Elite, 31.8 mm, Blendr-compatible, 7-degree, 70 mm length\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eHeadset\u003c\/th\u003e\n\u003ctd\u003eSemi-integrated, sealed cartridge bearing, alloy cups, 1-1\/8\" top, 1.5\" bottom\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eGrips\u003c\/th\u003e\n\u003ctd\u003eTrek Line Comp, nylon lock-on\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Chart Rider Height\u003c\/th\u003e\n\u003ctd\u003eRider Height - 177.0 - 188.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSize Chart Rider Inseam\u003c\/th\u003e\n\u003ctd\u003eInseam - 84.0 - 89.0\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e","brand":"Trek","offers":[{"title":"L","offer_id":55540776632662,"sku":"5337219","price":1300.0,"currency_code":"GBP","in_stock":false},{"title":"M","offer_id":55540776665430,"sku":"5337217","price":1300.0,"currency_code":"GBP","in_stock":false},{"title":"ML","offer_id":55540776698198,"sku":"5337218","price":1300.0,"currency_code":"GBP","in_stock":false},{"title":"S","offer_id":55540776730966,"sku":"5337216","price":1300.0,"currency_code":"GBP","in_stock":false},{"title":"XL","offer_id":55540776763734,"sku":"5337220","price":1300.0,"currency_code":"GBP","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0801\/1425\/4166\/files\/Procaliber8-26-57370-B-Primary_207eef09-ccfd-439d-97c1-6683effaceb6.jpg?v=1790771224","url":"https:\/\/substancecycles.co.uk\/products\/procaliber-8-57370","provider":"Substance Cycles","version":"1.0","type":"link"}