{"product_id":"factor-ostro-vam-shimano-ultegra-di2-8170-2025","title":"Factor Ostro VAM Shimano Ultegra Di2 8170 2023","description":"Used Built Winter 2024 by L'Atelier Velo.\n\nThis build was in excess of £10,000 in 2024.\n\nIn my opinion, the Chameleon Blue is the best colourway Factor Bikes have released in the Ostro range.\n\nOverall condition is great but has some signs of use. \n\nFrame\n\nFactor Ostro VAM 1\n\nChameleon Blue\n\nSize 54cm (Medium)\n\nBlack Inc integrated cockpit\n\n120mm stem\n\n38cm bars\n\nWheelset\n\nHUNT SUB50 Limitless Aero Disc Wheelset\n\n1428g\n\nDepth: 49.5mm\n\nWidth: F 34mm \/ R 30mm\n\nInternal: 23mm\n\n700c\n\nTubeless setup (fitted June 2025)\n\nTyres\n\nContinental GP5000 S TR\n\n32mm front \u0026amp; rear\n\nPurchased June 2025\n\nGroupset\n\nShimano Ultegra R8150 Di2\n\nRear Cassette: Shimano Ultegra CS-R8101 11–34t (excellent climbing range)\n\nBrake Rotors: Shimano XT MT800 Ice-Tech Freeza 160mm front \u0026amp; rear\n\nDrivetrain Upgrades\n\nCeramicSpeed OSPW RS 5-Spoke (for Shimano 9250\/8150)\n\nFSA K-Force Team Powerbox\n\nDirect Mount\n\n170mm\n\nCeramicSpeed Bottom Bracket\n\nSaddle\n\nFizik Argo Adaptive R3 – 140mm","brand":"25816315724152","offers":[{"title":"Factor","offer_id":55619523346808,"sku":"315559dc-813e-4cae-bf23-e0fcef77c5f3","price":4545.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0684\/9776\/8734\/files\/media_additional_11uv0krr.webp?v=1785254617","url":"https:\/\/mynextbike.co.uk\/products\/factor-ostro-vam-shimano-ultegra-di2-8170-2025","provider":"MyNextBike","version":"1.0","type":"link"}